Grandstream Networks GRP2612P IP Phone User Manual

Grandstream Networks, Inc. IP Phone

User Manual

           Grandstream Networks, Inc. GRP2612/GRP2612P/GRP2612W GRP2613 & GRP2614 Carrier-Grade IP Phones   Administration Guide                        GRP2612 GRP2612P GRP2612W GRP2613 GRP2614
GRP26XX Administration Guide          P a g e  | 2    COPYRIGHT ©2019 Grandstream Networks, Inc. http://www.grandstream.com All  rights  reserved.  Information  in  this  document  is  subject  to  change  without  notice.  Reproduction  or transmittal of the entire or any part, in any form or by any means, electronic or print, for any purpose without the express written permission of Grandstream Networks, Inc. is not permitted.  The latest electronic version of this guide is available for download here: http://www.grandstream.com/support Grandstream is a registered trademark and Grandstream logo is trademark of Grandstream Networks, Inc. in the United States, Europe and other countries.                    CAUTION Changes or  modifications to this product not expressly approved  by Grandstream,  or operation of this product in any way other than as detailed by this guide, could void your manufacturer warranty.  WARNING Please do not use a different power adaptor with devices as it may cause damage to the products and void the manufacturer warranty.
GRP26XX Administration Guide          P a g e  | 3   GNU GPL INFORMATION GRP2612/GRP2612P/GRP2612W/GRP2613/GRP2614  firmware  contains  third-party  software  licensed under the GNU General Public License (GPL). Grandstream uses software under the specific terms of the GPL. Please see the GNU General Public License (GPL) for the exact terms and conditions of the license.    Grandstream GNU GPL related source code can be downloaded from Grandstream web site from: http://www.grandstream.com/sites/default/files/Resources/grp_gpl_color.tar.gz
GRP26XX Administration Guide          P a g e  | 4   Table of Contents DOCUMENT PURPOSE ................................................................................................. 8 GUI INTERFACE EXAMPLES ........................................................................................ 9 WELCOME ................................................................................................................... 10 PRODUCT OVERVIEW ................................................................................................ 11 Feature Highlights ................................................................................................................................... 11 GRP2612/GRP2612P/GRP2612W/GRP2613/GRP2614 Technical Specifications ................................ 11 GETTING STARTED ..................................................................................................... 16 Equipment Packaging.............................................................................................................................. 16 GRP2600 Phone Setup ........................................................................................................................... 17 Using the Phone Stand ........................................................................................................................ 17 Using the Slots for Wall Mounting ........................................................................................................ 17 Connecting the GRP2600 ....................................................................................................................... 18 Configuration via Keypad ........................................................................................................................ 18 Configuration via Web Browser ............................................................................................................... 26 Saving Configuration Changes ................................................................................................................ 27 Rebooting from Remote Locations .......................................................................................................... 27 CONFIGURATION GUIDE ............................................................................................ 28 Definitions ................................................................................................................................................ 28 Status Page Definitions ........................................................................................................................... 28 Account Page Definitions ........................................................................................................................ 30 Settings Page Definitions ........................................................................................................................ 45 Network Page Definitions ........................................................................................................................ 73 Maintenance Page Definitions ................................................................................................................. 78 Directory Page Definitions ....................................................................................................................... 84 BLF LED PATTERNS ................................................................................................... 88 NAT SETTINGS ............................................................................................................ 90
GRP26XX Administration Guide          P a g e  | 5   BLUETOOTH (AVAILABLE ON GRP2614 ONLY) ....................................................... 91 PACKET CAPTURE ..................................................................................................... 92 OUTBOUND NOTIFICATION SUPPORT ..................................................................... 93 UPGRADING AND PROVISIONING .......................................................................... 105 Upgrade via Keypad Menu .................................................................................................................... 105 Shortcut of Upgrade and Provision via Keypad Menu .......................................................................... 105 Upgrade via Web GUI ........................................................................................................................... 105 No Local TFTP/FTP/HTTP Servers ....................................................................................................... 106 Configuration File Download ................................................................................................................. 106 No Touch Provisioning ........................................................................................................................... 109 GRP2600 TOOLS ....................................................................................................... 110 RESTORE FACTORY DEFAULT SETTING ................................................................ 111 Restore to factory using hard keys .........................................................................................................111 Restore to factory using LCD menu ...................................................................................................... 112 EXPERIENCING GRP2600 ........................................................................................ 113
GRP26XX Administration Guide          P a g e  | 6    Table of Tables Table 1: GRP2612/GRP2612P/GRP2612W/GRP2613/GRP2614 Features in a Glance ........................... 11 Table 2: GRP2612/GRP2612P/GRP2612W Technical Specifications ........................................................ 12 Table 3: GRP2613 Technical Specifications ............................................................................................... 13 Table 4: GRP2614 Technical Specifications ............................................................................................... 14 Table 5: Equipment Packaging ................................................................................................................... 16 Table 6: Configuration Menu ....................................................................................................................... 19 Table 7: Status Page Definitions ................................................................................................................. 28 Table 8: Account Page Definitions .............................................................................................................. 30 Table 9: Settings Page Definitions .............................................................................................................. 45 Table 10: Network Page Definitions ............................................................................................................ 73 Table 11 : Maintenance Page Definitions .................................................................................................... 78 Table 12: BLF LED Patterns........................................................................................................................ 88 Table 13: Action URL - Supported Events ................................................................................................... 93 Table 14: Action URL - Supported Dynamic Variables ................................................................................ 94 Table 15: Action URL Parameters P-values ................................................................................................ 95 Table 16: Action URL – Add Destination Settings ....................................................................................... 97 Table 17: Action URL - Destination P-values .............................................................................................. 97 Table 18: Action URL – Notification Options ............................................................................................... 98 Table 19: Action URL Notification – Events and Dynamic Attributes .......................................................... 99 Table 20: Action URL Notification P-values ............................................................................................... 103
GRP26XX Administration Guide          P a g e  | 7     Table of Figures Figure 1: GRP2600 Package Content ........................................................................................................ 16 Figure 2: Phone Stand and Mounting Slots on the GRP2600. ................................................................... 17 Figure 3: Tab on the Handset Cradle .......................................................................................................... 17 Figure 4: GRP2600 Back / Side View ......................................................................................................... 18 Figure 5: Packet Capture in Idle ................................................................................................................. 92 Figure 6: Packet Capture when running ..................................................................................................... 92 Figure 7: Action URL Settings Page ............................................................................................................ 94 Figure 8: Action URL Packet ....................................................................................................................... 95 Figure 9: Action URL - Add Destination....................................................................................................... 96 Figure 10: Action URL - Add Notification ..................................................................................................... 98 Figure 11: Config File Download ............................................................................................................... 107 Figure 12: Certificates Files Download ..................................................................................................... 108 Figure 13: GRP2600 tools......................................................................................................................... 110 Figure 14 : Confirmation for Factory Reset ................................................................................................111 Figure 15 : GRP2600 LCD - Confirm Factory Reset ................................................................................ 112
GRP26XX Administration Guide          P a g e  | 8   DOCUMENT PURPOSE This  document  describes  how  to  configure  GRP2612/GRP2612P/GRP2612W/GRP2613/GRP2614 features via phone’s LCD menu and Web GUI menu. The intended audiences of this document are phone administrators.    To learn the basic functions of GRP2612 / GRP2612P / GRP2612W / GRP2613 / GRP2614, please visit http://www.grandstream.com/support  to  download  the  latest  “GRP2612  /  GRP2612P  /  GRP2612W  / GRP2613 / GRP2614 User Guide”.    This guide covers the following topics:  • Product Overview • Configuration Guide • Upgrading and Provisioning • Restore Factory Default Settings • Experiencing GRP2600
GRP26XX Administration Guide          P a g e  | 9   GUI INTERFACE EXAMPLES http://www.grandstream.com/sites/default/files/Resources/GRP2600_web_gui.zip  1. Screenshot of Login Page 2. Screenshots of Status Pages 3. Screenshots of Accounts Pages 4. Screenshots of Settings Pages 5. Screenshots of Network Pages 6. Screenshots of Maintenance Pages 7. Screenshots of Phonebook Pages
GRP26XX Administration Guide          P a g e  | 10   WELCOME Thank you for purchasing Grandstream GRP2612/GRP2612P/GRP2612W/GRP2613/GRP2614 Carrier-Grade IP Phones.   GRP2612/GRP2612P/GRP2612W is featuring 4 dual-color line keys (can be digitally programmed as up to 16 provisionable BLF/fast-dial keys), 2.4” (320x240) TFT color LCD, 4 programmable context-sensitive soft keys,  100M  network  ports, integrated  PoE  (GRP2612P  &  GRP2612W  only),  integrated  dual-band WiFi (GRP2612W only), 3-way conference, and Electronic Hook Switch (EHS).   GRP2613  is  featuring  6  dual-color  line  keys  (can  be  digitally  programmed  as  up  to  24  provisionable BLF/fast-dial keys), 2.8” (320x240) TFT  color LCD,  4 programmable context-sensitive soft keys, 1000M network ports, integrated PoE, 3-way conference, and Electronic Hook Switch (EHS).   GRP2614  is  featuring  4  dual-color  line  keys  (can  be  digitally  programmed  as  up  to  16  provisionable BLF/fast-dial  keys),  2.8”  (320x240)  TFT  color  LCD,  4  programmable  context-sensitive  soft  keys,  2.4” (320x240) additional screen dedicated to up to 24 multi-purpose keys, 1000M network ports, integrated PoE, Wi-Fi and Bluetooth support, 3-way conference and Electronic Hook Switch (EHS). The GRP2600 series deliver superior HD audio quality, rich and leading-edge telephony features, protection for privacy, and broad interoperability with most 3rd party SIP devices and leading SIP/NGN/IMS platforms. GRP2600 series is the perfect choice for enterprise users looking for a high quality, feature rich multi-line executive IP phone with advanced functionalities and performance.
GRP26XX Administration Guide          P a g e  | 11   PRODUCT OVERVIEW Feature Highlights The following table contains the major features of the GRP2600 phones:  Table 1: GRP2612/GRP2612P/GRP2612W/GRP2613/GRP2614 Features in a Glance  GRP2612 GRP2612P GRP2612W  4  dual-color  line  keys  that  can  be  digitally programmed  as  up  to  16  provisionable BLF/fast-dial keys.   2.4 inch (320x240) TFT color LCD  4 programmable Softkeys  3-way conference  Wi-Fi support (GRP2612W only)  GRP2613  6  dual-color  line  keys  that  can  be  digitally programmed  as  up  to  24  provisionable BLF/fast-dial keys.  2.8 inch (320x240) TFT color LCD  4 programmable Softkeys  3-way conference  GRP2614   4 dual-color  line keys that  can be  digitally programmed  as  up  to  16  provisionable BLF/fast-dial keys.    2.8 inch (320x240) TFT color LCD  5 programmable Softkeys  Bluetooth V2.1  3-way conference  Wi-Fi support   GRP2612/GRP2612P/GRP2612W/GRP2613/GRP2614 Technical Specifications The following table resumes all the technical specifications including the protocols / standards supported, voice codecs, telephony features, languages and upgrade/provisioning settings for the GRP2600 series.
GRP26XX Administration Guide          P a g e  | 12   Table 2: GRP2612/GRP2612P/GRP2612W Technical Specifications Protocols/Standards SIP RFC3261, TCP/IP/UDP,  RTP/RTCP/RTCP-XR,  HTTP/HTTPS, ARP,  ICMP, DNS  (A  record,  SRV,  NAPTR),  DHCP,  PPPoE,  SSH,  TFTP,  FTP/FTPS,  NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 Network Interfaces Dual  switched  auto-sensing  10/100  Mbps  Ethernet  ports,  with  integrated  PoE (only GRP2612P/GRP2612W) Graphic Display 2.4 inch (320x240) TFT color LCD Feature Keys 4  line  keys  with  up  to  4  SIP  accounts,  4  programmable  contexts  sensitive Softkeys, 5 navigation/menu keys, 9 dedicated function keys for: MESSAGE (with LED  indicator),  TRANSFER,  HOLD,  HEADSET,  MUTE,  SEND/REDIAL, SPEAKERPHONE, VOLUME+, VOLUME- Voice Codec Support for G.729A/B, G723.1, G.711µ/a-law, G.726, G.722 (wide-band), ILBC, OPUS and in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) Auxiliary Ports RJ9 headset jack (allowing EHS with Plantronics headsets) Telephony Features Hold,  transfer,  forward,  3-way  conference,  call  park,  call  pickup,  shared-call-appearance  (SCA),  bridged-line-appearance  (BLA),  downloadable  phonebook (XML,  LDAP,  up  to  500  items),  call  waiting,  call  log  (up  to  500  records), customization of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan,  hot  desking,  personalized  music  ringtones  and  music  on  hold,  server redundancy and fail-over Sample Applications Weather HD audio Yes, both on handset and full-duplex handsfree speakerphone Base Stand Yes, allow 2 angle positions Wall Mountable Yes QoS Layer 2 (808.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS Security User  and  administrator  level  passwords,  MD5  and  MD5-sess  based authentication, AES based  secure configuration file,  SRTP, TLS, 802.1x media access control Multi-language English,  Arabic,  Chinese,  Croatian,  Czech,  Dutch,  German,  French,  Hebrew, Hungarian,  Italian,  Japanese,  Korean,  Polish,  Portuguese,  Russian,  Slovenia, Spanish, Turkish Upgrade/Provisioning Firmware upgrade via TFTP/FTP/FTPSHTTP/HTTPS, mass  provisioning using TR-069 or encrypted XML configuration file Power & Green Energy Efficiency Universal power adapter included: Input:100-240 VAC; Output: +5VDC, 0.5A; Integrated Power-over-Ethernet (802.3af) Temperature and Humidity 32-104℉ / 0~40℃, 10-90% (non- condensing) Package Content GRP2612/GRP2612P/GRP2612W  phone,  handset  with  cord,  base  stand, universal  power  supply  (except  GRP2612P),  network  cable,  Quick  Installation
GRP26XX Administration Guide          P a g e  | 13   Guide Compliance FCC Part15 Class B, EN55022 ClassB, EN61000-3-2, EN61000-3-3, EN55024, EN60950-1, AS/NZS CISPR22 Class B  Table 3: GRP2613 Technical Specifications Protocols/Standards SIP RFC3261, TCP/IP/UDP,  RTP/RTCP/RTCP-XR,  HTTP/HTTPS, ARP,  ICMP, DNS  (A  record,  SRV,  NAPTR),  DHCP,  PPPoE,  SSH,  TFTP,  FTP/FTPS  NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 Network Interfaces Dual  switched  auto-sensing  10/100/1000  Mbps  Ethernet  ports  with  integrated PoE Graphic Display 2.8 inch (320x240) TFT color LCD Feature Keys 4  line  keys  with  up  to  4  SIP  accounts,  5  navigation/menu  keys,  9  dedicated function  keys  for:  MESSAGE  (with  LED  indicator),  TRANSFER,  HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOLUME+, VOLUME- Voice Codec Support for G.723.1, G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), OPUS, iLBC and in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) Auxiliary Ports RJ9 headset jack (allowing EHS with Plantronics headsets). Telephony Features Hold,  transfer,  forward,  3-way  conference,  call  park,  call  pickup,  shared-call-appearance  (SCA)/bridged-line-appearance  (BLA),  downloadable  phonebook (XML,  LDAP,  up  to  500  items),  call  waiting,  call  log  (up  to  500  records), customization of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan,  hot  desking,  personalized  music  ringtones  and  music  on  hold,  server redundancy and fail-over Sample Applications Weather HD audio Yes, both on handset and full-duplex handsfree speakerphone Base Stand Yes, allow 2 angle positions Wall Mountable Yes QoS Layer 2 (808.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS Security User  and  administrator  level  passwords,  MD5  and  MD5-sess  based authentication, AES based secure  configuration file, SRTP, TLS, 802.1x media access control Multi-language English,  Arabic,  Chinese,  Croatian,  Czech,  Dutch,  German,  French,  Hebrew, Hungarian,  Italian,  Japanese,  Korean,  Polish,  Portuguese,  Russian,  Slovenia, Spanish, Turkish Upgrade/Provisioning Firmware upgrade via TFTP/FTP/FTPS/HTTP/HTTPS, mass provisioning using TR-069 or encrypted XML configuration file Power & Green Energy Efficiency Universal power adapter included: Input:100-240 VAC; Output: +5VDC, 0.5A; Integrated Power-over-Ethernet (802.3af) Max power consumption 6W.
GRP26XX Administration Guide          P a g e  | 14   Temperature and Humidity 32-104℉ / 0~40℃, 10-90% (non- condensing) Package Content GRP2613 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide Compliance FCC Part15 Class B, EN55022 ClassB, EN61000-3-2, EN61000-3-3, EN55024, EN60950-1, AS/NZS CISPR22 Class B   Table 4: GRP2614 Technical Specifications Protocols/Standards SIP RFC3261, TCP/IP/UDP,  RTP/RTCP/RTCP-XR,  HTTP/HTTPS, ARP,  ICMP, DNS  (A  record,  SRV,  NAPTR),  DHCP,  PPPoE,  SSH,  TFTP,  FTP/FTPS,  NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 Network Interfaces Dual  switched  auto-sensing  10/100/1000  Mbps  Ethernet  ports  with  integrated PoE Graphic Display 2.8 inch (320x240) TFT color LCD – 2.4 inch MPK color LCD Bluetooth Yes, Bluetooth 5 Wi-Fi Yes, dual-band Feature Keys 6 line  keys with  up to  6  SIP  accounts,  24  speed-dial/BLF  extension keys  with dual-color LED, 5 programmable contexts sensitive Softkeys, 5 navigation/menu keys,  11  dedicated  function  keys  for:  MESSAGE  (with  LED  indicator), PHONEBOOK,  TRANSFER,  CONFERENCE,  HOLD,  HEADSET,  MUTE, SEND/REDIAL, SPEAKERPHONE, VOLUME+, VOLUME- Voice Codec Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), iLBC(pending) and in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) Auxiliary Ports RJ9 headset jack (allowing EHS with Plantronics headsets). Telephony Features Hold,  transfer,  forward,  5-way  conference,  call  park,  call  pickup,  shared-call-appearance  (SCA)/bridged-line-appearance  (BLA),  downloadable  phonebook (XML,  LDAP,  up  to  2000  items),  call  waiting,  call  log  (up  to  2000  records), customization of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan,  Hot  Desking,  personalized  music  ringtones  and  music  on  hold,  server redundancy and fail-over Sample Applications Weather HD audio Yes, both on handset and full-duplex handsfree speakerphone Base Stand Yes, allow 2 angle positions Wall Mountable Yes QoS Layer 2 (808.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS Security User and administrator level passwords, MD5 & MD5-sess based authentication, AES based secure configuration file, SRTP, TLS, 802.1x media access control
GRP26XX Administration Guide          P a g e  | 15   Multi-language English,  Arabic,  Chinese,  Croatian,  Czech,  Dutch,  German,  French,  Hebrew, Hungarian,  Italian,  Japanese,  Korean,  Polish,  Portuguese,  Russian,  Slovenia, Spanish, Turkish Upgrade/Provisioning Firmware upgrade via TFTP/FTP/FTPS/HTTP/HTTPS, mass provisioning using TR-069 or encrypted XML configuration file Power & Green Energy Efficiency Universal power adapter included: Input:100-240V; Output: +12V, 0.5A; Integrated Power-over-Ethernet (802.3af) Max power consumption: 6W Temperature and Humidity 32-104℉ / 0~40℃, 10-90% (non- condensing) Package Content GRP2614 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide Compliance FCC Part15 Class B, EN55022 ClassB, EN61000-3-2, EN61000-3-3, EN55024, EN60950-1, AS/NZS CISPR22 Class B
GRP26XX Administration Guide          P a g e  | 16   GETTING STARTED This chapter provides basic installation instructions including the list of the packaging contents and also information for obtaining the best performance with the GRP2600 phone. Equipment Packaging Table 5: Equipment Packaging                Figure 1: GRP2600 Package Content   Note: Check the package before installation. If you find anything missing, contact your system administrator.  GRP2600 • 1 x GRP2600 Main Case. • 1 x Handset. • 1 x Phone Stand. • 1 x Ethernet Cable. • 1 x Power Adapter. • 1 x Phone cord. • 1 x Quick Installation Guide. • 1 x GPL License.
GRP26XX Administration Guide          P a g e  | 17   GRP2600 Phone Setup The GRP2600 phones can be installed on the desktop using the phone stand or attached on the wall using the slots for wall mounting.                       Slot for the wall                     mount spacers                     and phone stand    Figure 2: Phone Stand and Mounting Slots on the GRP2600. Using the Phone Stand For installing the phone on the table with the phone stand, attach the phone stand to the bottom of the phone where there is a slot for the phone stand. (Upper half, bottom part).   Using the Slots for Wall Mounting 1. Attach the wall mount spacers to the slot for wall mount spacers on the back of the phone.   2. Attach the phone to the wall via the wall mount hole.   3. Pull out the tab from the handset cradle (See figure below).   4. Rotate the tab and plug it back into the slot with the extension up to hold the handset while the phone is mounted on the wall (See figure below).   Figure 3: Tab on the Handset Cradle
GRP26XX Administration Guide          P a g e  | 18   Connecting the GRP2600 To setup the GRP2600, follow the steps below:   1. Connect the handset and main phone case with the phone cord.   2. Connect the LAN port of the phone to the RJ-45 socket of a hub/switch or a router (LAN side of the router) using the Ethernet cable.   3. Connect the PSU output plug to the power jack on the phone; plug the power adapter into an electrical outlet. If PoE switch is used in step 2, this step could be skipped.   4. The LCD will display provisioning or firmware upgrade information. Before continuing, please wait for the date/time display to show up.   5. Using the phone embedded  web server or keypad configuration menu,  you can further configure the phone using either a static IP or DHCP.  Figure 4: GRP2600 Back / Side View Configuration via Keypad To configure the LCD menu using phone’s keypad, follow the instructions below: • Enter  MENU  options.  When  the  phone  is  in  idle,  press  the  round  MENU  button  to  enter  the configuration menu. • Navigate in the menu options. Press the arrow keys up/down/left/right to navigate in the menu options. • Enter/Confirm  selection.  Press  the  round  MENU  button  or  “Select”  Softkey  to  enter  the  selected option. • Exit. Press “Exit” Softkey to exit to the previous menu. • Return to Home page.   In the Main menu, press Home Softkey to return home screen. In sub menu, press and hold “Exit” Softkey until Exit Softkey changes to Home Softkey, then release the Softkey.   •  The phone automatically exits MENU mode with an incoming call, when the phone is off hook or the MENU mode if left idle for more than 60 seconds.
GRP26XX Administration Guide          P a g e  | 19   •  When the phone is in idle, pressing the UP-navigation key can see phone’s IP address, IP setting, MAC address and software address. The MENU options are listed in the following table. Table 6: Configuration Menu Call History Displays Local call logs: All Calls/Answered Calls/Dialed Calls/Missed Calls/Transferred Calls Status Displays account status, network status, software version number and Hardware • Account status.   • Network status.   Press  to  enter  the  sub  menu  for  MAC  address,  IP  setting  information (DHCP/Static IP/PPPoE), Ipv4 address, Ipv6 address, Subnet Mask, Gateway and DNS server. • System Information Press  to  enter  the  sub  menu  for  Hardware  version,  P/N  number.  Boot,  Core, Base, Prog version and IP Geographic Information.   • Provider Status Shows the provider’s status based on the Special Feature set on each account. It provides also functions related to that specific provider. Contacts Contacts sub menu includes the following options: • Local Phonebook • Local Group • LDAP Directory Contacts sub menu is for Local Phonebook, Local Group, LDAP Directory and Broadsoft Phonebooks. User could configure phonebooks/groups/LDAP options here,  download  phonebook  XML  to  the  phone  and  search  phonebook/LDAP directory.   Messages Message sub menu include the following options: • Instant Message Displays received instant messages; • Voice Mails Displays voicemail message information in the format below: new messages/all messages (urgent messages/all urgent messages). Preference Preference sub menu includes the following options: • Do Not Disturb
GRP26XX Administration Guide          P a g e  | 20   Enables/disables Do Not Disturb on the phone. • Keypad Lock Turns  on/off  keypad  lock  feature  and  configures  keypad  lock  password.  The default  keypad  lock  password  is  null.  If  user  enabled  Star  Key  lock  without configuring password, user can unlock keypad by holding * key 4 seconds and pressing “OK” button. • Sounds o Ring Tone Configures different ring tones for incoming call. o Ring Volume Adjusts ring volume by pressing left/right arrow key. • Appearance o Active LCD Brightness Adjusts active LCD brightness by pressing left/right arrow key o Idle LCD Brightness Adjusts idle LCD brightness by pressing left/right arrow key o Active LCD Timeout Adjusts the minute of active backlight timeout. o Screensaver Enables/Disables Screensaver o Screensaver Timeout Configures the minutes of idle before the screensaver activates.   Valid range is 3 to 6. • MPK LCD Settings (Available on GRP2614 only) o MPK LCD Display Order Choose  MPK  LCD  Display  Order  whether  to  be  Sequential  or Alternating o Display Contact on MPK LCD Enable / Disable Display Contact on MPK Order • Language and Input o Display Language  Selects the language to be displayed on the phone’s LCD. Users could select Automatic for local language based on IP location if available. By default, it is Auto. o Default Input Selection Selects the Input mode from Multi-Tap and Shiftable. By default, it is
GRP26XX Administration Guide          P a g e  | 21   Multi-Tap.   Multi-Tap: User may tap the same key multiple times to switch to the desired character. Shiftable: After pressing the number button, user will see the IDs of the characters that matching to the button. User can select the desired character by entering the corresponding ID on keypad.     • Date Time o Allow DHCP Option 42 to override NTP server o Allow DHCP Option 2 to override Time Zone setting o Time Settings It is used to configure date and time on the phone. • Weather Update o Enable Weather Update Choose  MPK  LCD  Display  Order  whether  to  be  Sequential  or Alternating o Update Interval Specifies  weather  update  interval  (in  minutes).  Default  value  is  15 minutes. o Degree Unit Specifies the degree unit for the weather information to display on the phone. User could choose Fahrenheit, Celsius, or Auto to display the degree unit. The default setting is “Auto”. o City Code Configures  weather  city code for the phone to look  up the  weather information.  The  default  setting  is  “Automatic”  and  the  weather information will be obtained based on the IP location of the phone if available.  Otherwise,  select  the  self-defined  city  code  to  manually chose the wanted city. • Search Mode Specifies  the  phonebook  search  mode  to  QuickMatch  or ExactMatch. By default, it is QuickMatch.   Phone Phone sub menu includes the following options: • SIP Configures SIP Proxy, Outbound Proxy, SIP User ID, SIP Auth ID, SIP Password, SIP Transport and Audio information to register SIP account on the phone. • Call Features Configures  call  forward  features  for  Forward All,  Forward  Busy,  Forward  No
GRP26XX Administration Guide          P a g e  | 22   Answer and No Answer Timeout. System System sub menu includes the following options: • Network o Internet Protocol Selects Prefer IPv4 / Prefer Ipv6 / IPv4 only or IPv6 only. The default setting is “Prefer IPv4”. o IP Setting Selects IP mode (DHCP/Static IP/PPPoE); Configures PPPoE account ID  and  password;  Configures  static  IP  address,  Netmask,  Gateway, DNS Server 1 and DNS Server 2. o Wi-Fi Settings (GRP2612W & GRP2614 only) Enables/disables Wi-Fi, scan available Wi-Fi networks. o 802.1X Enables/Disables 802.1X  mode; Configures 802.1x identity and MD5 password. o Layer 2 QoS Configures 802.1Q/VLAN Tag and priority value. Select  “Reset VLAN Config” to reset VLAN configuration. • Bluetooth Settings (GRP2614 only) o Bluetooth Status Displays the status of Bluetooth o Bluetooth MAC Displays the GRP phone’s MAC address o Power Turns on/off the Bluetooth feature. o Handsfree Mode Enables/Disables Handsfree mode o Bluetooth Name Specifies  GRP  phone  name  when  discovered  by  other  Bluetooth devices. o Start Scan Starts to scan other Bluetooth devices around the phone. If found, user could press “Pair” Softkey, and enter Pin code to pair to other Bluetooth devices.
GRP26XX Administration Guide          P a g e  | 23   • Web Access o Web Access Mode o HTTP web port o HTTPs web port • Upgrade o Firmware Server Configures firmware server for upgrading the phone. o Config Server Configures config server for provisioning the phone. o Upgrade Via Specifies upgrade/provisioning via TFTP/FTP/FTPS/HTTP/HTTPS. o Start Provision   Starts Provision immediately. • Language Download o Auto Language Download o Language Download • Factory Functions o Diagnostic Mode All LEDs will light up. All keys’ name will display in red on LCD screen  before  diagnosing.  Press  any  key  on  the  keypad  to diagnose  the  key’s  function.  When  done,  the  key’s  name  will display  in  blue  on  LCD.  Lift  and  put  back  the  handset  to  exit diagnostic mode. o Audio Loopback Speak to the phone using speaker/handset/headset. If you can hear your voice, your audio is working fine. Press “Exit” Softkey to exit audio loopback mode. o LCD on/off Selects this option to turn off LCD. Press any button to turn on LCD.   o LCD Diagnostic Enters this option and press Left/Right Navigation key to do LCD Diagnostic. Press “Exit” Softkey to quit.
GRP26XX Administration Guide          P a g e  | 24   o Certificate Verification This  is  used  to  validate  certificate  chain  for  the  server’s certificate. • UCM Detect Detect/connect UCM server to process auto-provision. Manually input the IP and port of the UCM server phone wants to bind with; Or select from the available UCM server in network. • Authentication   o Admin Password This is used to change the admin password for Web UI access. o End User Password This is used to change end user password for Web UI access. o Settings Turns  on/off  Test  Password  Strength  feature.  This  will  allow  only passwords with some constraints to ensure better security. • Operations o Factory Reset It is used to restore the phone to factory default settings. o Ping and Traceroute It is used to show the route taken by packets across to an URL. Reboot Reboots the phone.
GRP26XX Administration Guide          P a g e  | 25   The following picture shows the keypad MENU configuration flow:   Call History    Status    Contacts    Messages    Preference    Phone    System    Reboot   MENU Account Status Network Status System information Provider Status  SIP Call Features Network Bluetooth (GRP2614 only) Web Access Upgrade Language Download Factory Functions UCM Detect Authentication Factory Reset  Local Phonebook Local Group LDAP Directory Do Not Disturb Keypad Lock Sounds Appearance Language and Input Date Time   Search Mode Instant Messages Voice Mails Ring Tone Ring Volume Enable/Disable Password Active LCD Brightness Idle LCD Brightness Active LCD Timeout Screensaver Screensaver Timeout Bluetooth status Bluetooth MAC Power Handsfree Mode Bluetooth Name Start Scan Firmware Server Config Server Upgrade via Start Provision Internet Protocol IP Settings Preferred DNS Server DNS Server 1 DNS Servers 2 Wi-Fi Settings (GRP2612W & GRP2614 only) 802.1X Layer 2 QoS Diagnostic Mode Audio Loopback LCD on/off LCD Diagnostic Certificate Verification Local Call Logs  Display Language Default Input Selection Web Access Mode HTTP web port HTTPS web port
GRP26XX Administration Guide          P a g e  | 26   Configuration via Web Browser The  GRP2612/GRP2612P/GRP2612W,  GRP2613,  GRP2614  embedded  Web  server  responds  to HTTP/HTTPS GET/POST requests. Embedded HTML pages allow a user to configure the IP phone through a Web browser such as Google Chrome, Mozilla Firefox and Microsoft’s IE. To access the Web GUI:  1. Connect the computer to the same network as the phone. 2. Make sure the phone is turned on and shows its IP address. You may check the IP address by pressing Up arrow button when phone is at idle state. 3. Open a Web browser on your computer. 4. Enter the phone’s IP address in the address bar of the browser. 5. Enter the administrator’s login and password to access the Web Configuration Menu.  Notes: • The computer must be connected to the same sub-network as the phone. This can be easily done by       connecting  the  computer  to  the  same  hub  or  switch  as  the  phone  connected  to.  In  absence  of  a hub/switch (or free ports on the hub/switch), please connect the computer directly to the PC port on the back of the phone; • If the phone is properly connected to a working Internet connection, the IP address of the phone will display in MENU→Status→Network Status. This address has the format: xxx.xxx.xxx.xxx, where xxx stands for a number from 0-255. Users will need this number to access the Web GUI. For example, if the phone has IP address 192.168.40.154, please enter “http://192.168.40.154” in the address bar of the browser; • There are two default passwords for the login page: User Level User Password Web Pages Allowed End User Level user 123 Only Status and Basic Settings Administrator Level admin Random password available on the sticker at the back of the unit. Browse all pages • When changing any settings, always SUBMIT them by pressing the “Save” or “Save and Apply” button on the bottom of the page. If the change is saved only but not applied, after making all the changes, click on the “APPLY” button on top of the page to submit. After submitting the changes in all the Web GUI  pages,  reboot  the  phone  to  have  the  changes  take  effect  if  necessary  (All  the  options  under “Accounts” page and “Phonebook” page do not require reboot. Most of the options under  “Settings” page do not require reboot).
GRP26XX Administration Guide          P a g e  | 27   Saving Configuration Changes After users makes changes to the configuration, press the "Save" button will save but not apply the changes until the "Apply" button on the top of web GUI page is clicked. Or, users could directly press "Save and Apply" button. We recommend rebooting or powering cycle the phone after applying all the changes. Rebooting from Remote Locations Press the "Reboot" button on the top right corner of the web GUI page to reboot the phone remotely. The web browser will then display a reboot message. Wait for about 1 minute to log in again.
GRP26XX Administration Guide          P a g e  | 28   CONFIGURATION GUIDE Definitions This  section  describes  the  options  in  the  phone’s  Web  GUI.  As  mentioned,  you  can  log  in  as  an administrator or an end user. • Status: Displays the Account status, Network status, and System Info of the phone. • Account: To configure the SIP account. • Settings: To configure call features, ring tone, audio control, LCD display, date and time, Web services, XML applications, programmable keys etc. • Network: To configure network settings. • Maintenance: To configure web access, upgrading and provisioning, syslog, language settings, TR-069, security etc. • Directory: To manage Phonebook and LDAP. Status Page Definitions Table 7: Status Page Definitions Status → Account Status Account Account index.   • For GRP2612/GRP2612P/GRP2612W: up to 4 SIP accounts • For GRP2613: up to 6 SIP accounts • For GRP2614: up to 4 SIP accounts SIP User ID Displays the configured SIP User ID for the account. SIP Server Displays the configured SIP Server address, URL or IP address, and port of the SIP server. SIP Registration Displays  SIP  registration  status for  the SIP account,  it  will  display Yes/No with Green/Red background. Status → Network Status MAC Address Global unique ID of device, in HEX format. The MAC address will be used for provisioning and can be found on the label coming with original box and on the label located on the back of the device. IP Setting The configured address type: DHCP, Static IP or PPPoE. Ipv4 Address The IPv4 address obtained on the phone. Ipv6 Address The IPv6 address obtained on the phone.
GRP26XX Administration Guide          P a g e  | 29   OpenVPN® IP The OpenVPN® IP obtained on the phone. Subnet Mask The subnet mask obtained on the phone. Gateway The gateway address obtained on the phone. DNS Server 1 The DNS server address 1 obtained on the phone. DNS Server 2 The DNS server address 2 obtained on the phone. PPPoE Link Up PPPoE connection status. NAT Type The type of NAT connection used by the phone. NAT Traversal Display the status of NAT connection for each account on the phone. Status → System Info Product Model Product model of the phone. Part Number Product part number. Software Version • Boot: boot version number; • Core: core version number; • Base: base version number; • Prog:  program  version  number.  This  is  the  main  firmware  release number, which is always used for identifying the software system of the phone; • Locale: locale version number; • Recovery: recovery version number.   IP Geographic Information • City: displaying phone location; • Language: displaying language; • Time Zone: displaying time zone; System Up Time System up time since the last reboot. System Time Current system time on the phone system. Service Status GUI and Phone service status. System Information Download system information User Space Shows the percentage of the user space used and the status of the Database Core Dump Shows the status of the core dump and the core dump files generated if any. It also gives the ability to generate GUI/Phone core dump files manually.
GRP26XX Administration Guide          P a g e  | 30   Status → Programmable Keys Status →Virtual Multi-Purpose Keys VPKs Status • Mode • Account • Description • Value Status → Programmable Keys Status → Multi-Purpose Keys MPKs Status • Mode • Account • Description • Value Status → Programmable Keys Status → Softkeys Softkeys • Mode • Account • Description • Value Account Page Definitions Table 8: Account Page Definitions Account x → General Settings Account Active This field indicates whether the account is active. The default setting is “Yes”. Account Name The name associated with each account to be displayed on the LCD. SIP Server The URL or IP address, and port of the SIP server.   This is provided by your VoIP service provider (ITSP). Secondary SIP Server The URL or IP address, and port of the SIP server. When configured, phone will register to both Primary and Secondary SIP Server. If Primary SIP Server is not reachable then the phone will use Secondary SIP Server for phone services (including making/receiving calls). Outbound Proxy IP  address  or  Domain  name  of  the  Primary  Outbound  Proxy,  Media Gateway, or Session Border Controller. It’s used by the phone for Firewall or NAT penetration in different network environments.   If a symmetric NAT is detected, STUN will not work and ONLY an Outbound Proxy can provide a solution. Backup Outbound Proxy IP address or Domain name of the Secondary Outbound Proxy which will be used when the primary proxy cannot be connected. BLF Server Optional server used for SUBSCRIBE requests to indicate other extensions status on the SIP server.
GRP26XX Administration Guide          P a g e  | 31   SIP User ID User account information provided by your VoIP service provider (ITSP). It’s usually in the form of digits like phone number or actually a phone number. Authenticate ID SIP service subscriber’s Authenticate ID used for authentication.   It can be identical to or different from the SIP User ID. Authenticate Password The account password required for the phone to authenticate with the ITSP (SIP) server before the account can be registered.   After it is saved, this will appear as hidden for security purpose. Name The SIP server subscriber’s name (optional) that will be used for Caller ID display. Voice Mail User ID This  parameter  allows  you  to  access  voice  messages  by  pressing  the MESSAGE button on the  phone. This ID is usually the VM portal access number. For example, in UCM6xxx IPPBX, *97 could be used. Picture Specifies account’s picture that will be sent to the caller/callee when making calls. Account Display This  option  allows  you  to  configure  how  your  SIP  account  label  will  be displayed on the phone’s screen.   If  set  to  “User  Name”,  LCD  account  label  will  display  the Account  Name configured for this SIP account. If set to “User ID”, it will then display the SIP User ID configured for this SIP account. Account x → Dial Plan Name Enter the name for the configured rules. Rule Enter the rule settings (number pattern, prefix to add …etc). Type Choose the type of the rule (pattern, block, dial now, prefix & second tone).   Account x → Network Settings DNS Mode This parameter controls how the Search Appliance looks up IP addresses for hostnames.   There are four modes: A Record, SRV, NATPTR/SRV, Use Configured IP.   The default setting is “A Record”.   If the user wishes to locate the server by DNS SRV, the user may select “SRV” or “NATPTR/SRV”.   If “Use Configured IP” is selected, please fill in the three fields below: • Primary IP:   • Backup IP 1; • Backup IP 2. If SIP server is configured as domain name, phone will not send DNS query, but use “Primary IP” or “Backup IP x” to send SIP message if at least one of them are not empty.
GRP26XX Administration Guide          P a g e  | 32   Phone will try to use “Primary IP” first. After 3 tries without any response, it will switch to “Backup IP x”, and then it will switch back to “Primary IP” after 3 re-tries. If SIP server is already an IP address, phone will use it directly even “User Configured IP” is selected. DNS SRV Fail-over Mode The option will decide which IP is going to be used in sending SIP packets after IPs for SIP server host are resolved with DNS SRV. • Default If the option is set with “default”, it will again try to send register messages to one IP at a time, and the process repeats.     • Saved one until DNS TTL If  the  option  is  set  with  “Saved  one  until  DNS  TTL”,  it  will  send  register messages to the previously registered IP first. If no response, it will try to send one at a time for each IP. This behavior lasts if DNS TTL (time-to-live) is up.   • Saved one until no responses If the option is set with “Saved one until no responses”, it will send register messages to the previously registered IP first, but this behavior will persist until the registered server does not respond.   Primary IP Configures the primary IP address where the phone sends DNS query to when “Use Configured IP” is selected for DNS mode. Backup IP1 Configures the backup IP1 address where the phone sends DNS query to when “Use Configured IP” is selected for DNS mode. Backup IP2 Configures the backup IP2 address where the phone sends DNS query to when “Use Configured IP” is selected for DNS mode. NAT Traversal This  parameter  configures  whether  the  NAT  traversal  mechanism  is activated. Users could select the mechanism from No, STUN, Keep-alive, UPnP, Auto or VPN.   The default setting is “No”. If  set  to  “STUN”  and  STUN  server  is  configured,  the  phone  will  route according to the STUN server. If NAT type is Full Cone, Restricted Cone or Port-Restricted Cone, the phone will try to use public IP addresses and port number in all the SIP&SDP messages.   The phone will send empty SDP packet to the SIP server periodically to keep the NAT port open if it is configured to be “Keep-alive”. Configure this to be “No” if an outbound proxy is used. “STUN” cannot be used if the detected NAT is symmetric NAT. Set this to “VPN” if OpenVPN is used.
GRP26XX Administration Guide          P a g e  | 33   Proxy-Require A  SIP  Extension  to  notify  the  SIP  server  that  the  phone  is  behind  a NAT/Firewall.  Do  not  configure  this  parameter  unless  this  feature  is supported on the SIP server. Use SBC Indicate whether or not a SBC server is used, if users want to work under SBC associated with 3CX, they should enable this feature to have  better communication with the server. Account x → SIP Settings → Basic Settings TEL URI If the phone has an assigned PSTN telephone number, this field should be set to “User=Phone”.   Then a “User=Phone” parameter will be attached to the Request-Line and “TO” header in the SIP request to indicate the E.164 number.   If set to “Enable”, “Tel:” will be used instead of “SIP:” in the SIP request. The default setting is “Disable”. SIP Registration Selects  whether  the  phone  will  send  SIP  Register  messages  to  the proxy/server. The default setting is “Yes”. Unregister On Reboot Allows the SIP user’s registration information to be cleared when the phone reboots. The SIP REGISTER message will contain “Expires: 0” to unbind the connection. Three options are available: The default setting is “No”. • If set to “All”, the SIP user’s registration information will be cleared when the phone reboots. The SIP Contact header will contain “*” to notify the server to unbind the connection.  • If set to “Instance”, the SIP user will be unregistered on current phone only. • If  set  to  “No”,  the  phone  will  not  unregister  the  SIP  account  when rebooting.   Register Expiration Specifies  the  frequency  (in  minutes)  in  which  the  phone  refreshes  its registration with the specified registrar. The default value is 60 minutes.   The maximum value is 64800 minutes (about 45 days). Subscribe Expiration Specifies  the  frequency  (in  minutes)  in  which  the  phone  refreshes  its subscription with the specified registrar. The maximum value is 64800 (about 45 days). The default value is 60 minutes. Reregister Before Expiration Specifies  the  time  frequency  (in  seconds)  that  the  phone  sends  re-registration request before the Register Expiration. The default value is 0. Enable OPTIONS Keep Alive Enable OPTIONS Keep Alive to check SIP Server. OPTIONS Keep Alive Interval Time interval for OPTIONS Keep Alive feature in Second.
GRP26XX Administration Guide          P a g e  | 34   OPTIONS Keep Alive Max Lost Number  of max  lost  packets  for  OPTIONS Keep Alive feature before the phone re-registration. Local SIP Port Defines the local SIP port used to listen and transmit. The default value is 5060 for Account 1, 5062 for Account 2, 5064 for Account 3, 5066 for Account 4, 5068 for Account 5, 5070 for Account 6. The valid range is from 1 to 65535. SIP Registration Failure Retry Wait Time Specifies the interval to retry registration if the process is failed. The valid range is 1 to 3600. The default value is 20 seconds. SIP T1 Timeout SIP T1 Timeout is an estimate of the round trip time of transactions between a client and server. If no response is received the timeout is increased, and request re-transmit retries would continue until a maximum amount of time define by T2. The default setting is 0.5 seconds. SIP T2 Timeout SIP  T2  Timeout  is  the  maximum  retransmit  time  of  any  SIP  request messages  (excluding  the  INVITE  message).  The  re-transmitting  and doubling of T1 continues until it reaches the T2 value. Default is 4 seconds. SIP Transport Determines  the  network  protocol  used  for  the  SIP  transport.  Users  can choose from TCP, UDP and TLS. The default setting is “UDP”. SIP Listening Mode Based on option “SIP Transport” and this option “SIP Listening Mode”, GRP will decide which transport protocol it should listening to from the incoming request. The default setting is “Transport Only”. • Transport Only • Dual • Dual (Secured) • Dual (BLF Enforced) SIP URI Scheme when using TLS Specifies if “sip” or “sips” will be used when TLS/TCP is selected for SIP Transport. The default setting is “sips”. Use Actual Ephemeral Port in Contact with TCP/TLS This  option  is  used  to  control  the  port  information  in  the  Via  header  and Contact  header.  If  set  to  No,  these  port  numbers  will  use  the  permanent listening port on the phone. Otherwise, they will use the ephemeral port for the connection. The default setting is “No”. Outbound Proxy Mode The Outbound proxy mode is placed in the route header when sending SIP messages, or they can be always sent to outbound proxy. Support SIP Instance ID Defines whether SIP Instance ID is supported or not. Default setting is “Yes”. SUBSCRIBE for MWI When set to “Yes”, a SUBSCRIBE for Message Waiting Indication will be sent periodically. The phone supports synchronized and non-synchronized MWI. The default setting is “No”. SUBSCRIBE for Registration When  set  to  “Yes”,  a  SUBSCRIBE  for  Registration  will  be  sent  out periodically. The default setting is “No”.
GRP26XX Administration Guide          P a g e  | 35   Enable 100rel The  use  of  the  PRACK  (Provisional  Acknowledgment)  method  enables reliability to SIP provisional responses (1xx series). This is very important to support PSTN internetworking. To invoke a reliable provisional response, the 100rel  tag  is  appended  to  the  value  of  the  required  header  of  the  initial signaling messages. The default setting is “No”. Callee ID Display When set to  “Auto”,  the  phone  will update  the callee ID in the  order of P-Asserted Identity Header, Remote-Party-ID Header and To Header in the 180 Ringing. If “Disabled”, callee ID will be displayed as “Unavailable”. When set to “To Header”, caller ID will not be updated and displayed as To Header. Caller ID Display When set to “Auto”, the phone will look for the caller ID in the order of P-Asserted Identity Header, Remote-Party-ID Header and From Header in the incoming  SIP  INVITE.  When  set  to  “Disabled”,  all  incoming  calls  are displayed with “Unavailable”.    When set to “From Header”, the phone will display the caller ID based on the From Header in the incoming SIP INVITE. The default setting is “Auto”. Add Auth Header on Initial REGISTER To define whether authorization Header will be added on initial REGISTER from the first REGISTER. The default setting is “No”. Allow SIP Reset This is used to perform a factory reset through SIP NOTIFY. When the phone receives the NOTIFY with Event: reset, the phone should perform a factory reset after the authentication. The default setting is “No”. Ignore Alert-Info header This option is used to configure default ringtone. If set to “Yes”, configured default ringtone will be played. The default setting is “No”. Account x → SIP Settings → Custom SIP Headers Use Privacy Header   Controls whether the Privacy header will present in the SIP INVITE message or not, whether the header contains the caller info. When set to “Default”, the Privacy Header will show in INVITE only when “Huawei IMS” special feature is on. If set to “Yes”, the Privacy Header will always show in INVITE. If set to “No”, the Privacy Header will not show in INVITE. Default setting is “Default”.   Use P-Preferred- Identity Header   Controls  whether  the  P-Preferred-Identity  Header  will  present  in  the  SIP INVITE message. The default setting is “default”: The P-Preferred-Identity Header will show in INVITE unless “Huawei IMS” special feature is on. If set to “Yes”, the P-Preferred-Identity Header will always show in INVITE.   If set to “No”, the P-Preferred-Identity Header will not show in INVITE.   Use X-Grandstream-PBX Header Enables / disables the use of X-Grandstream-PBX header in SIP request. When disabled, the SIP message sent from the phone will not include the selected header. Default setting is “No”. Use P-Access-Enables / disables the use of P-Access-Network-Info header in SIP request.
GRP26XX Administration Guide          P a g e  | 36   Network-Info Header When disabled, the SIP message sent from the phone will not include the selected header. Default setting is “No”. Use P-Emergency-Info Header Enables  /  disables  the  use  of  P-Emergency-Info  header  in  SIP  request. When disabled, the SIP message sent from the phone will not include the selected header. Default setting is “No”. Use MAC Header If  Yes  except  REGISTER,  the  sip  message  for  register  or  unregister  will contains MAC address in the header, and all the outgoing SIP messages except REGISTER message will attach the MAC address to the User-Agent header;   If Yes to ALL, the sip message for register or unregister will contains MAC address  in  the  header,  and  all  the  outgoing  SIP  message  including REGISTER will attach the MAC address to the User-Agent header;   If No, neither will the MAC header be included in the register or unregister message nor the MAC address be attached to the User-Agent header for any outgoing SIP message. Account x → SIP Settings → Advanced Features Line Seize Timeout For Shared Call Appearance, phone must send a SUBSCRIBE-request for the line-seize event package whenever a user attempt to take the shared line off hook. “Line Seize Timeout” is the line-seize event expiration timer. The default value is 15 seconds. The valid range is from 15 to 60. Eventlist BLF URI Configures the Eventlist BLF URI on the phone to monitor the extensions in the list with Multi-Purpose Key. If the server supports this feature, users need to  configure  an  Eventlist  BLF  URI  on  the  service  side  first  (i.e., BLF1006@myserver.com) with a list of extensions included. On the phone, in  this  “Eventlist  BLF  URI”  field,  fill  in  the  URI  without  the  domain  (i.e., BLF1006).  To  monitor  the  extensions  in  the  list,  under  Web GUI→Settings→Programmable Keys page, please select “Eventlist BLF” in the key mode, choose account, enter the value of each extension in the list. Auto Provision Eventlist BLFs When  option  is  enabled,  empty  multi-purpose  keys  will  be  automatically provisioned to the monitored extensions in the Eventlist BLF. The default setting is “Disabled”. Conference URI Configures Conference URI for N-way conference (Broadsoft Standard). Music On Hold URI Configures Music On Hold URI to call when a call is on hold. This feature must be supported on the server side.
GRP26XX Administration Guide          P a g e  | 37   BLF Call-pickup Configures BLF Call-pickup method: • If select Auto:   The  phone  will  do  either  Prefix  or  barge  in  code  for  BLF  pickup depend on which on is set.   • If select Force BLF Call-pickup by prefix:   The phone will only use Prefix as BLF pickup method.   • If select Disabled:   The phone will ignore both BLF pickup method, now the monitored VPK will only dial the extension if pressed BLF Call-pickup Prefix Configures the prefix prepended to the BLF extension when the phone picks up a call with BLF key. The default setting is **. Call Pickup Barge-In Code Set feature access code of Call Pickup with Barge-In feature. PUBLISH for Presence Enables presence feature on the phone. The default setting is “No”. Omit charset=UTF-8 in MESSAGE Omit charset=UTF-8 in MESSAGE content-type Allow Unsolicited REFER Allow Unsolicited REFER to accomplish an outgoing call. Special Feature Different  soft  switch  vendors  have special  requirements.  Therefore,  users may  need  select  special  features  to meet  these  requirements.  Users  can choose  from  Standard,  Nortel  MCS,  Broadsoft,  CBCOM,  RNK,  Sylantro, Huawei IMS,  PhonePower  and UCM Call center  depending on  the server type. The default setting is “Standard”. Broadsoft Call Center When set to “Yes”, a Softkey “BSCCenter” is displayed on LCD. User can access different Broadsoft Call Center agent features via this Softkey.   Please note that “Feature Key Synchronization” will be enabled regardless of this setting. Default setting is “No”. Note: To activate this feature, users need to change the special feature to Broadsoft and setup the Broadsoft Call Center to take effect.   Hoteling Event Broadsoft  Hoteling  event  feature.  Default  setting  is  “No”.  With  “Hoteling Event” enabled, user can access the Hoteling feature option by pressing the “BSCCenter” softkey. Call Center Status When set to “Yes”, the phone will send SUBSCRIBE to the server to obtain call center status. The default setting is “No”. Broadsoft Executive Assistant When enabled, Feature Key Synchronization will be enabled regardless of web settings. Feature Key Synchronization This  feature  is  used  for  Broadsoft  call  feature  synchronization.  When  it’s enabled, DND, Call Forward features and Call Center Agent status can be synchronized between Broadsoft server and phone. Default is “Disabled”.
GRP26XX Administration Guide          P a g e  | 38   Broadsoft Call Park When enabled, it will send SUBSCRIBE to Broadsoft server to obtain Call Park notifications. The default setting is “Disabled”. Account x → SIP Settings → Session Timer Enable Session Timer This option is used to enable  or disable session timer on the phone side when server side can provide both session timer UPDATE or session audit UPDATE. The default setting is “Yes”.   Session Expiration The SIP Session Timer extension (in seconds) that enables SIP sessions to be  periodically  “refreshed”  via  a  SIP  request  (UPDATE,  or  re-INVITE).  If there is no refresh via an UPDATE or re-INVITE message, the session will be terminated once the session interval expires. Session Expiration is the time (in seconds) where the session is considered timed out, provided no successful  session  refresh  transaction  occurs  beforehand.  The  default setting is 180. The valid range is from 90 to 64800. Min-SE The  minimum  session  expiration  (in  seconds).  The  default  value  is  90 seconds. The valid range is from 90 to 64800. Caller Request Timer If set to “Yes” and the remote party supports session timers, the phone will use a session timer when it makes outbound calls. The default setting is “No”. Callee Request Timer If set to “Yes” and the remote party supports session timers, the phone will use a session timer when it receives inbound calls. Default setting is “No”. Force Timer If Force Timer is set to “Yes”, the phone will use the session timer even if the remote party does not support this feature. If Force Timer is set to “No”, the phone will enable the session timer only when the remote party supports this feature. To turn off the session timer, select “No”. The default setting is “No”. UAC Specify Refresher As a Caller, select UAC to use the phone as the refresher; or select UAS to use the Callee or proxy server as the refresher. The default setting is “Omit”. UAS Specify Refresher As a Callee, select UAC to use caller or proxy server as the refresher; or select UAS to use the phone as the refresher. The default setting is “UAC”. Force INVITE The  Session  Timer  can  be  refreshed  using  the  INVITE  method  or  the UPDATE  method.  Select  “Yes”  to  use  the  INVITE  method  to  refresh  the session timer.   The default setting is “No”. Account x → SIP Settings → Security Settings Check Domain Certificates Choose  whether  the  domain  certificates  will  be  checked  or  not  when TLS/TCP is used for SIP Transport. The default setting is “No”. Validate Certificate Chain Validate certification chain when TCP/TLS is configured. Default setting is “No”.
GRP26XX Administration Guide          P a g e  | 39   Validate Incoming Messages Choose whether the incoming messages will be validated or not. The default setting is “No”. Check SIP User ID for Incoming INVITE If set to “Yes”, SIP User ID will be checked in the Request URI of the incoming INVITE. If it doesn’t match the phone’s SIP User ID, the call will be rejected. The default setting is “No”. Accept Incoming SIP from Proxy Only When set to “Yes”, the SIP address of the Request URL in the incoming SIP message will be checked. If it doesn’t match the SIP server address of the account, the call will be rejected. The default setting is “No”. Authenticate Incoming INVITE If  set  to  “Yes”,  the  phone  will  challenge  the  incoming  INVITE  for authentication with SIP 401 Unauthorized response. Default setting is “No”. Account x → Audio Settings Preferred Vocoder Multiple vocoder types are supported on the phone, the vocoders in the list is a higher preference. Users can configure vocoders in a preference list that is included with the same preference order in SDP message. Use First Matching Vocoder in 200OK SDP When it is set to “Yes”, the device will use the first matching vocoder in the received 200OK SDP as the codec. The default setting is “No”. Codec Negotiation Priority Configures  the  phone  to  use  which  codec  sequence  to  negotiate  as  the callee. When set to “Caller”, the phone negotiates by SDP codec sequence from received SIP Invite. When set to “Callee”, the phone negotiates by audio codec sequence on the phone. The default setting is “Callee”. Hide Vocoder When option Hide Vocoder is set as Yes, the coded will be hidden from call screen as bellow. The default setting is “No”. Disable Multiple m line in SDP When it is set to “No”, the device will reply with multiple m lines; Otherwise, it will reply 1 m line. The default setting is “No”. SRTP Mode Enable SRTP mode based on your selection from the drop-down menu. The default setting is “Disabled”. SRTP Key Length Allows users to specify the length of the SRTP calls. The available options are: AES 128&256 bit, AES 128 bit and AES 256 bit.   Default setting is: AES 128&256 bit   Crypto Life Time Enable or disable the crypto life time when using SRTP. If users set to disable this option, phone does not add the crypto life time to SRTP header. The default setting is “Yes”. Symmetric RTP Defines whether symmetric RTP is supported or not. Default setting is “No”. Silence Suppression Controls the silence suppression/VAD feature of the audio codecs except forG.723  (pending)  and  G.729.  If  set  to  “Yes”,  a  small  quantity  of  RTP packets containing comfort noise will be sent during the periods of silence. If set to “No”, this feature is disabled. Default setting is “No” Jitter Buffer Type Selects  either  Fixed  or  Adaptive  for  jitter  buffer  type,  based  on  network conditions. The default setting is “Adaptive”.
GRP26XX Administration Guide          P a g e  | 40   Jitter Buffer Length Selects  jitter  buffer  length  from  100ms  to  800ms,  based  on  network conditions. The default setting is “300ms”. Voice Frames Per TX Configures  the  number  of  voice  frames  transmitted  per  packet.  When configuring this, it should be noted that the “ptime” value for the SDP will change with different configurations here. This value is related to the codec used and the actual frames transmitted during the in-payload call. For end users, it is recommended to use the default setting, as incorrect settings may influence the audio quality. The default setting is 2. G723 Rate This option determines the encoding rate for G723 codec. Users can choose from 6.3kbps encoding rate and 5.3kbps encoding rate.   The default setting is “5.3kbps encoding rate”. G.726-32 Packing Mode Selects  “ITU”  or  “IETF”  for G726-32  packing mode.  The  default  setting  is “ITU”. iLBC Frame Size This option determines the iLBC packet frame size. Users can choose from 20ms and 30ms. The default setting is “30ms”. iLBC Payload Type This option is used to specify iLBC payload type. Valid range is 96 to 127. The default setting is “97”. OPUS Payload Type Specifies OPUS payload type. Valid range is 96 to 127. Cannot be the same as iLBC or DTMF Payload Type. Default value is 123. DTMF Payload Type Configures the payload type for DTMF using RFC2833. Cannot be the same as iLBC or OPUS payload type. Send DTMF This parameter specifies the mechanism to transmit DTMF digits. There are 3 supported modes:   • In audio: DTMF is combined in the audio signal (not very reliable with low-bit-rate codecs);                                                                                                                       • RFC2833 sends DTMF with RTP packet. Users can check the RTP packet to see the DTMFs sent as well as the number pressed.                                                                                                   • SIP INFO uses SIP INFO to carry DTMF.   Default setting is “RFC2833”. DTMF Delay Configures  the  delay  between  sending  DTMF  during  MPK/VPK  use  (in milliseconds). Account x → Call Settings Early Dial Selects whether to enable early dial. If it’s set to “Yes”, the SIP proxy must support 484 responses.  Early  Dial  means that  the  phone  sends  for each pressed digit a SIP INVITE message to SIP server. SIP server considers its extensions and, if no match happened yet, it sends back a  “484 Address Incomplete” message. Otherwise, it executes the action.   The default setting is “No”.
GRP26XX Administration Guide          P a g e  | 41   Dial Plan Prefix Configures the prefix to be added to each dialed number. Dial Plan A  dial  plan  establishes  the  expected  number  and  pattern  of  digits  for  a telephone number. This parameter configures the allowed dial plan for the phone. Default setting is “{ x+ | \+x+ | *x+ | *xx*x+ }”. Dial Plan Rules: 1.  Accepted Digits: 1,2,3,4,5,6,7,8,9,0 , *, #, A,a,B,b,C,c,D,d; 2.  Grammar:   x – any digit from 0-9 X – digits from 0-9, and letters from a-z, A-Z. a) xx+ - at least 2-digit numbers b) xx — only 2-digit numbers c) ^ — exclude d) [3-5] — any digit of 3, 4, or 5 e) [147] — any digit of 1, 4, or 7 f) <2=011> - replace digit 2 with 011 when dialing g) | — the OR operand h) {X123} — match Z123, e123, 5123, … i) Flag T when adding a “T” at the end of the dial plan, the phone will wait for 3 seconds before dialing out. This gives users more flexibility on their dial plan setup. E.g. with dial plan 1XXT, phone will wait for 3 seconds to let user dial more than just 3 digits if needed. Originally the phone will dial out immediately after dialing the third digit. j)  Back  slash  “\”  —  can  be  used  to  escape  specific  letters.  E.g.  if { \p\a\r\k\+60 } dial plan is configured, park+60 should  be able to pass dial plan check. This also can be used to escape Mark and User-unreserved characters. Mark = “-“ / “_” / “.” / “!” / “~” / “*” / “’” / “(“ / “)”  User-unreserved = “&” / “=” / “+” / “$” / “,” / “;” / “?” / “/”  •  Example 1: {[369]11 | 1617xxxxxxx} Allow 311, 611, and 911 or any 10 digit numbers with leading digits 1617; •  Example 2: {^1900x+ | <=1617>xxxxxxx} Block any number of leading digits 1900 or add prefix 1617 for any dialed 7 digit numbers; •  Example 3: {1xxx[2-9]xxxxxx | <2=011>x+} Allows any number with leading digit 1 followed by a 3-digit number, followed by any number between 2 and 9, followed by any 7-digit number OR Allows any length of numbers with leading digit 2, replacing the 2 with 011 when dialed. •  Example 4: If we set the dial plan with {\*123}, it should allow input *123 to pass dial plan check.
GRP26XX Administration Guide          P a g e  | 42   •  Example 5: If we set the dial plan with {\$123}, it should allow input $123 to pass dial plan check. •  Example 6: If we set the dial plan with {12\_3}, it should allow input 12_3 to pass dial plan check. Example of a simple dial plan used in a Home/Office in the US: { ^1900x. | <=1617>[2-9]xxxxxx | 1[2-9]xx[2-9]xxxxxx | 011[2-9]x. | [3469]11 } Explanation of example rule (reading from left to right): •  ^1900x. — prevents dialing any number started with 1900; •  <=1617>[2-9]xxxxxx — allows dialing to local area code (617) numbers by dialing 7 numbers and 1617 area code will be added automatically; • 1[2-9]xx[2-9]xxxxxx |- allows dialing to any US/Canada Number with 11 digits length. •  011[2-9]x — allows international calls starting with 011; •  [3469]11 — allows dialing special and emergency numbers 311, 411, 611 and 911. Note: In some cases, where the user wishes to dial strings such as *123 to activate voice mail or other applications provided by their service provider, the * should be predefined inside the dial plan feature.   An example dial plan will be: {*x+ } which allows the user to dial * followed by any length of numbers. Call Log Configures  Call  Log  setting  on  the  phone.  You  can  log  all  calls,  only  log incoming/outgoing calls (missed calls will not be logged), or disable call log. The default setting is “Log All Calls”. Account Ring Tone Allows users  to configure  the ringtone for  the account. Users can  choose from different ringtones from the dropdown menu.   Note: User can also choose silent ring tone.   Match Incoming Caller ID Specifies matching rules with number, pattern or Alert Info text (up to 10 matching rules). When the incoming caller ID or Alert Info matches the rule, the phone will ring with selected distinctive ringtone. Matching rules:   •  Specific caller ID number. For example, 8321123; •  A defined pattern with certain length using x and + to specify, where x could be any digit from 0 to 9. Samples: xx+ : at least 2-digit number; xx : only 2-digit number; [345]xx: 3-digit number with the leading digit of 3, 4 or 5; [6-9]xx: 3-digit number with the leading digit from 6 to 9. •  Alert Info text Users could configure the matching rule as certain text (e.g., priority) and
GRP26XX Administration Guide          P a g e  | 43   select the custom ring tone mapped to it. The custom ring tone will be used  if  the  phone  receives  SIP  INVITE  with  Alert-Info  header  in  the following format: Alert-Info: <http://127.0.0.1>; info=priority Selects the distinctive ring tone for the matching rule. When the incoming caller ID or Alert Info matches one of the 10 rules, the phone will ring with the associated ringtone. Ring Timeout Defines  the  timeout  (in  seconds)  for  the  rings  on  no  answer.  The  default setting is 60. The valid range is from 10 to 300. Send Anonymous If set to “Yes”, the “From” header in outgoing INVITE messages will be set to anonymous, blocking the Caller ID to be displayed. Default is “No”. Anonymous Call Rejection If set to “Yes”, anonymous calls will be rejected. The default setting is “No”. Auto Answer If  set to  “Yes”,  the  phone  will automatically  turn  on the  speaker  phone to answer incoming calls after a short reminding beep. Default setting is “No”. Refer-To Use Target Contact If set to “Yes”, the “Refer-To” header uses the transferred target’s Contact header information for attended transfer. The default setting is “No”. Transfer on Conference Hang-up If  set  to  “Yes”,  when  the  phone  hangs  up  as  the  conference  initiator,  the conference call will be transferred to the other parties so that other parties will remain in the conference call. The default setting is “No”. Disable Recovery on Blind Transfer Disables recovery to the call to the transferee on failing blind transfer to the target. The default setting is “No”.  Notes:   1) This feature only applies to blind transfer; 2)  This  feature  depends  on  how  server  handles  transfer.  If  there  is  any NOTIFY from server, this feature won’t take effect. If server responds 4xx, phone should try to recover regardless of this option. 3) During  blind transfer,  after transferor  received  200/202  for  REFER,  but there  is  no  NOTIFY from  server after  7  seconds,  transferor  will  decide  to recover the call with transferee or not depending on the options. This is the only case that this option will be applied. Blind Transfer Wait Timeout Defines  the  timeout  (in  seconds)  for  waiting  SIP  frag  response  in  blind transfer. Valid range is 30 to 300. No Key Entry Timeout Defines the timeout (in seconds) for no key entry. If no key is pressed after the timeout, the digits will be sent out. The default value is 4 seconds. The valid range is from 1 to 15. Use # as Dial Key Allows users to configure either the “*” or “#” keys as the “Send” key. Please make sure the dial plan is properly configured to allow dialing * and # out. The default setting is “Pound (#)”.
GRP26XX Administration Guide          P a g e  | 44   On Hold Reminder Tone If set to “Enabled”, phone will play a reminder tone when it has a call on hold. The default setting is “Disabled”. RFC2543 Hold Allows users to toggle between RFC2543 hold and RFC3261 hold. RFC2543 hold (0.0.0.0) allows user to disable the hold music sent to the other side. RFC3261 (a line) will play the hold music to the other side. Hide Dialing Password Allows  users  to hide  the  password  when the  dialing  number  matches  the configured prefix. Disable Call Waiting Enables / disables the call waiting feature for the current account. When set to “Default”, global call feature setting will be used. Default setting is Default. Account x → Intercom Settings Allow Auto Answer by Call-Info/Alert-Info Allows  the  phone  to  automatically  turn  on  the  speaker  phone  to  answer incoming calls after a short reminding beep when enabled, based on the SIP Call-Info/Alert-Info header sent from the server/proxy. Default setting is “No”. Allow Barging by Call-Info/Alert-Info When enabled, the phone will automatically put the current call on hold and answer the incoming call based on the SIP Call-Info/Alert-Info header sent from the server/proxy. However, if the current call was answered based on the SIP Call-Info/Alert-Info header, then all other incoming calls with SIP Call-Info/Alert-Info headers will be rejected automatically. Default setting is “No”. Mute on answer Intercom call When enabled, the phone will mute the incoming intercom call. Play warning tone for Auto Answer Intercom When enabled, the phone will play warning tone when auto answer Intercom. Custom Alert-Info for Auto Answer Allows to customize Alert-Info header for auto answer. The phone will auto answer only if matching content of the custom Alert-info header.   Account x → Feature Codes Enable Local Call Features When enabled, Do Not Disturb, Call Forwarding and other call features can be used via the local feature codes on the phone. Otherwise, the provisioned feature codes from the server will be used. User configured feature codes will be used only if server provisioned feature codes are not provided. And once  feature  codes  are  configured,  either  via  server  provisioning  or  local setting, a Softkey named “Features” will show on the LCD screen.  Note : If the device is registered with Broadsoft account, it doesn’t matter if local call features are enabled or disabled, once the Broadsoft account is set, special feature to Broadsoft and Feature Key Synchronization is enabled, the call feature will be handled by Broadsoft server, not by the phone. Do Not Disturb (DND)—On Configures DND feature code to turn on DND.
GRP26XX Administration Guide          P a g e  | 45   Do Not Disturb (DND)—Off Configures DND feature code to turn off DND. Call Forward Unconditionally (All)—On Configures  Call  Forward  All  feature  code  to  activate  unconditional  call forwarding. Call Forward Unconditionally (All)—Off Configures  Call  Forward All  feature  code  to  deactivate  unconditional  call forwarding Target Configures the extension that the call will be forwarded to.   Call Forward Busy—On Configures Call Forward Busy feature code to activate busy call forwarding. Call Forward Busy—Off Configures  Call  Forward  Busy  feature  code  to  deactivate  busy  call forwarding. Target Configures the extension that the call will be forwarded to.   Call Forward Delayed (No Answer)—On Configures  Call  Forward  Delayed  feature  code  to  activate  no  answer  call forwarding. Call Forward Delayed (No Answer)—Off Configures  Call  Forward  Delayed  feature  code  to  activate no  answer  call forwarding. Target Configures the extension that the call will be forwarded to.   Delayed  Call  Forward Wait Time Defines the timeout (in seconds) before the call is forwarded on no answer. The default value is 20 seconds. The valid range is 1 to 120. Accounts → Account Swap Swap Account Settings Allows users to swap the two accounts that they have configured. This will Increase the flexibility of account management. Note: Make sure to press “Start” to complete the process. Settings Page Definitions Table 9: Settings Page Definitions Settings → General Settings Local RTP Port This parameter defines the local RTP port used to listen and transmit. It is the base RTP port for channel 0. When configured, channel 0 will use this port _value for RTP; channel 1 will use port_value+2 for RTP. Local RTP port ranges from 1024 to 65400 and must be even. Default value is 5004. Local RTP Port Range Gives users the ability to define the parameter of the local RTP port used to listen and  transmit. This  parameter  defines the  local RTP port  from  48 to 10000. This range will be adjusted if local RTP port + local RTP port range is greater than 65486. Default setting is 200.
GRP26XX Administration Guide          P a g e  | 46   Use Random Port When set to “Yes”, this parameter will force random generation of both the local SIP and RTP ports. This is usually necessary when multiple phones are behind the same full cone NAT. The default setting is “Yes”   Note: This parameter must be set to “No” for Direct IP Calling to work. Keep-alive Interval Specifies how often the phone sends a blank UDP packet to the SIP server to keep the “ping hole” on the NAT router to open. The default setting is 20 seconds. The valid range is from 10 to 160. Use NAT IP The NAT IP address used in SIP/SDP messages. This field is blank at the default settings. It should ONLY be used if it’s required by your ITSP. STUN Server The  IP  address  or  Domain  name  of  the  STUN  server.  STUN  resolution results are displayed in the STATUS page of the Web GUI.   Only non-symmetric NAT routers work with STUN. Delay Registration Configures specific time that the account will be registered after booting up. Test Password Strength Only allow password with these constraints to ensure better security: The password has to be more than 9 characters/digits and has to fulfill at least 3 options among 4 options below: 1) Numeric (0-9)   2) Capital letters (A-Z) 3) Lower case (a-z)   4) Special characters (!, @, #, $, %, ^, &, *, (, ), etc) Default setting is “No”. Public Mode Enable Public Mode Configures to turn on/off the public mode for hot desking feature. The default setting is “No”. Enable  Fix  for  RTP Timestamp Jump Makes  RTP  timestamps  be  continuous,  if  there  is  audio  loss  caused  by timestamp jump. Default is “No” Public Mode Username Prefix Used as prefix of public mode login, when public mode is enabled Public Mode Username Suffix Used  as  suffix  of  user  name  in  public  mode  login,  when  public  mode  is enabled. Enable Remote Synchronization Enables  phone  to  automatically  download  current  account's  setting  from remote server and upload to the server. Server Type Allows users to choose the type of the server  (TFTP, FTP or HTTP) that stores personal files of public account. Default is “TFTP” Server Path Defines server path that stores personal files of public account. FTP/HTTP User Name Specifies User Name to access FTP/HTTP server. FTP/HTTP Password Specifies Password to access FTP/HTTP server.
GRP26XX Administration Guide          P a g e  | 47   Outbound Notification Enable Outbound Notification Indicates  whether  Outbound  Notification  feature  is  enabled.  Default  is “Enabled”.  For  more  details  refer  to  [OUTBOUND  NOTIFICATION SUPPORT]. Settings → Broadsoft → Broadsoft XSI XSI Configures XSI Directory. • Server   Configure  the  BroadWorks  Xsi  server  URI.  If  the  server  uses HTTPS, please add the header “HTTPS” ahead of the Server URI.   For instance, “https://SERVER_URI”. • Port   Configure the BroadWorks Xsi server port. The default port is 80. If the server uses HTTPS, please configure 443. • XSI Actions Path This  feature  allows  users  to  configure  the  deployment  path  for Broadsoft  XSI Actions.  If  it  is  empty,  the  path  “com.broadsoft.xsi-actions” will be used. • Broadsoft Contact Download Interval Configures the Broadsoft phonebook download interval (in minutes). If set to 0, automatic download will be disabled. Valid range is 5 to 720. • XSI Authentication Type: o  Login Credentials o  SIP Credentials o  Account 1/2/3/4/5/6 Select XSI Authentication Type. SIP User ID need to be configured if SIP account is selected. • Login Credentials o  Login Username.   Configure the Username for the BroadWorks XSI server. o  Login Password.   Configure the password for the BroadWorks XSI server. • SIP Credentials o  SIP User Name. Configure SIP Username for the BroadWorks XSI server. o  SIP User ID.
GRP26XX Administration Guide          P a g e  | 48   Configure SIP User ID for the BroadWorks XSI server. o  SIP Password Configure SIP Password for the BroadWorks XSI server. • Sort Phonebook by Select to sort phonebook entries by “Last Name” or “First Name”. Network Directories   Enable/Disable  Broadsoft  Network  directories  and  defines  the  directory name. The directory types are: • Group Directory Enable/Disable and rename the BroadWorks Xsi Group Directory features on the phone. If keep the Name box blank, the phone will use the default name “Group” for it.   • Enterprise Directory Enable/Disable  and  rename  the  BroadWorks  XSI  Enterprise Directory features on the phone. If keep the Name box blank, the phone will use the default name “Enterprise” for it. • Group Common Enable/Disable and rename the BroadWorks XSI Group Common Directory features on the phone. If keep the Name box blank, the phone will use the default name “Group Common” for it. • Enterprise Common Enable/Disable  and  rename  the  BroadWorks  XSI  Enterprise Common Directory features on the phone. If keep the Name box blank, the phone will use default name “Enterprise Common” for it. • Personal Directory Enable/Disable and rename the BroadWorks XSI Personal Directory features on the phone. If keep the Name box blank, the phone will use the default name “Personal” for it. • Missed Call Log Enable/Disable and rename the BroadWorks XSI Missed Call Log features on the phone. If keep the Name box blank, the phone will use the default name “Missed” for it. • Placed Call Log Enable/Disable and rename the BroadWorks XSI Placed Call Log features on the phone. If keep the Name box blank, the phone will use the default name “Outgoing” for it. • Received Call Log Enable/Disable and rename the BroadWorks XSI Placed Call Log features on the phone. If keep the Name box blank, the phone will
GRP26XX Administration Guide          P a g e  | 49   use the default name “Incoming” for it. Settings → Broadsoft → Broadsoft IM&P Login Credentials • Server     Broadsoft IM&P server address. Usually not necessary to configure and can already be found in the Broadsoft IM&P username. • Port Port for the Broadsoft IM&P server. Default port is 5222. • Username Broadsoft IM&P username, not the Broadsoft account username. • Password Broadsoft IM&P password, not the Broadsoft account password. Broadsoft IM&P   Enables  Broadsoft  Instant  Message  and  Presence  feature.  The  default setting is “Disabled”. Associated Broadsoft Account Specifies the associated account. User could choose each account on the phone. Auto Login Choose to  whether  login to the  Broadsoft  IM&P  account at boot-up. The default setting is “No”. Display Non XMPP Contacts Choose whether to display non-xmpp contacts associated with the Broadsoft IM&P  user.  Non-xmpp  contacts  will  not  display  a  presence  or  status message. The default setting is “No”. Settings → External Service Order Displays the order of the service. Service Type Specifies the service’s type. Two options are available: None or GDS.   Default setting is None. Note: The GRP2600 supports up 10 GDS items. For more details, refer to Connecting GDS3710 with GRP2600 Guide Account Specifies the account on which the service will be applied. System Identification Specifies the name to identify the service.   System Number Specifies the system number, in case the service type option is set to GDS, the system number is the SIP user ID configured on GDS3710/GDS3705, or the IP address of the GDS3710/GDS3705 itself if it’s using IP call. Access Password Determines the access password, in case the service type option is set to GDS, the access password is the one configured on “Remote PIN to Open the Door” field on GDS3710/GDS3705 settings. Settings → Call Features Preferred default Account Allows user to select a default account when other accounts have not been selected. The chosen account will be used for live DialPad and auto Redial. However, if this account is not active, then the first account that is active will be used. Predictive Dialing Allow users to show/hide predictive dialing feature, when disabled, users will
GRP26XX Administration Guide          P a g e  | 50   Feature not see any predictive numbers while dialing a number. Predictive Dialing Source Predictive dialing feature will sequentially search the number based on the selected  sources  from  these:  Call  History,  Local  Phonebook,  Remote Phonebook, Feature Code. Onhook Dial Barging When disabled,  on-hook  dialing  won’t  be  interrupted by an  incoming  call. Default setting is Disabled. Off-hook Auto Dial Configures a User ID/extension to dial automatically when the phone is off hook. The phone will use the first account to dial out. Default setting is “No”. Off-hook Auto Delay Configures the number of seconds during which the phone will wait before dialing out when off-hood auto dial number is configured. The default is 0. Off-hook Timeout If configured, when the phone is off hook, it will go on hook after the timeout (in seconds). The default value is 30 seconds. Valid range is from 10 to 60. Enable Live DialPad If  enabled,  When  the  phone  is  Offhook  it  will  automatically  dial  out  the number punched in after the number of seconds that the user had set. Live DialPad Expire Time Set the Live DialPad expire time before initiating the call using Live DialPad feature. Interval is between 2s and 15s. Default value is 5s. Enable Automatic Redial If enabled, the phone will redial the number a configured number of times with a configured interval (in seconds) in between each redial. Automatic Redial Times The number of times to attempt to call using Automatic Redial feature. Automatic Redial Interval The interval between each call attempt using Automatic Redial feature. Bypass Dial Plan Through Call History and Directories Enable/Disable the dial plan check while dialing through the call history and any phonebook directories. The default setting is “No”. Disable Call Waiting Disables the call waiting feature. The default setting is “No”. Disable Call Waiting Tone Disables the call waiting tone when call waiting is on. Default setting is “No”. Ring For Call Waiting Disables  /  enables  the  call  waiting  tone  when  the  call  waiting  feature  is enable. Default is disabled. Disable Busy Tone on Remote Disconnect Disables  the  busy  tone  heard  in  the  handset  when  call  is  disconnected remotely. The default setting is “No”. Disable Direct IP Call Disables Direct IP Call. The default setting is “No”. Use Quick IP Call mode When set to “Yes”, users can dial an IP address under the same LAN/VPN segment by entering the last octet in the IP address.   To dial quick IP call, off hook the phone and dial #XXX (X is 0-9 and XXX <=255),  phone  will  make  direct  IP  call  to  aaa.bbb.ccc.XXX  where aaa.bbb.ccc  comes  from  the  local  IP  address  REGARDLESS  of  subnet mask. #XX or #X are also valid so leading 0 is not required (but OK). No SIP
GRP26XX Administration Guide          P a g e  | 51   server is required to make quick IP call. The default setting is “No”. Disable Conference Disables the Conference function. The default setting is “No”. Only Same Account in Conference If enabled, the phone only allows a call associated with the same account to build a conference. Disable in-call DTMF Display When it’s set to “Yes”, the DTMF digits entered during the call will not be displayed on phone LCD. The default setting is “No”. Enable Sending DTMF via specific MPKs Allows certain MPKs to send DTMF in-call.   This option doesn’t affect Dial DTMF. Enable Active VPK Page When option is enabled, Active VPK Page will be displayed on LCD when there are active VPKs. Default setting is Disabled. Enable DND Feature If set to “No”, the user can not turn on Do Not Disturb feature via MUTE key, MPK, or menu on LCD. Default is Yes. Note: Now DND function can be support by 3CX server. It will display on CTI and web client page. When DUT uses  DND mode, it will send SIP INFO. That will sync with the server and show on CTI and Web Client. Mute Key Functions While Idle Specifies the function of mute key in idle. Default setting is “DND”.   When select “Idle Mute” and press Mute key while idle, the future incoming call will be answered with mute. When select “Disabled”, Mute key will not take effect while idle. The default setting is “DND”. DND Override Allows the phone to accept certain incoming calls while set to DND mode. • Off: all incoming calls will not be accepted.   • Allow all: all incoming calls will be allowed.   • Allow Only Contacts: only incoming calls from numbers in the local phonebook will be accepted.   • Allow Only Favorites: only incoming calls from favorite numbers in the local phonebook will be accepted. Disable Transfer Enables/disables  transfer  feature.  If  disabled,  call  transfer  will  not  be possible. Default setting is “No”. In-call Dial Number on Pressing Transfer Key Configures the number to be dialed as DTMF using TRANSFER button. Attended Transfer Mode If  set  to  “Dynamic”,  attended  transfers  will  be  performed  by  default.  The default  setting  is  “Static”.  For  more  details  about  “Static”  and  “Dynamic” transfer, refer to the user guide. Transfer Mode via VPK Perform  “Blind  Transfer”,  “Attended  Transfer”,  or  a  “New  Call”  with  the specific in the  Value  field  when a  user presses  "Transfer" virtual multiple-purpose key. Default is “Blind Transfer”.
GRP26XX Administration Guide          P a g e  | 52   Hold Call in Transfer When set to "No", phone will neither hold the current call in transfer window nor  hold  the  call  with  the  transfer  target  before  referring  the  call  in  the attended transfer. Do Not Escape # as %23 in SIP URI Specifies whether to replace # by %23 or not for some special situations. The default setting is “No”. Click-To-Dial Feature Enables Click-To-Dial feature. If this feature is enabled, user could click the green dial button on left top corner of phone’s Web GUI, then choose the account and dial to the target number. The default setting is “Disabled”. Default call log type Sets the default call log list after select MENU→CALL HISTORY. Broadsoft Call Log or Local Call Log option will only show its own list. Default option will keep both call log lists. Return Code When Refusing Incoming Call When refusing the incoming call. The phone will send the selected type of SIP message of the call. Available options are: •  Busy (486). •  Temporarily Unavailable (480). •  Not found (404). •  Decline (603). Default setting is “Busy 486”. Return Code When Enable DND When  DND  is  enabled,  the  phone  will  send  the  selected  type  of  SIP message.    Available options are: •  Busy (486). •  Temporarily Unavailable (480). •  Not found (404). •  Decline (603). Default setting is “Busy 486”. Enable BLF Pickup Screen By enabling BLF Pickup Screen, when monitored BLF is ringing, GRP should pop up a BLF information window.   The default setting is “No”. Enable BLF Pickup Sound Gives the user the ability to set sound notification to the monitoring BLF line when it’s ringing, GRP26 should play a sound to inform user.   The default setting is “No”. BLF Pickup Sound Except List Configures  the  list  to  be  playing  BLF  sound  notification  for  all  except extensions in this list. Separate extensions by comma (,) BLF Pickup Sound Only list Configures play BLF sound notification only for the list below.   Local Call Recording Feature Gives the ability to record calls locally while on the call screen.   The default setting is “Disabled”. Replace the oldest call record When enable, the oldest  call  record will  be  replaced  with the newest  one when the USB drive is full. If the option is disabled, the call recording feature will stop recording automatically. Default is “Disabled”.
GRP26XX Administration Guide          P a g e  | 53   Download Local Call Recordings When there are recordings presented, you may download them here. Enable IM Popup If set to "No", phone will not show a pop up when receiving an IM. Instant Message Popup Timeout Configures the number of seconds that the message will remain on screen. Default setting is “10”. Play Tone On Receiving IM If  enabled, phone  will  play  a short  tone  when  receiving  an IM  during  idle state. Default setting is disabled. Allow Incoming Call Before Ringing This allows incoming calls after dialed but before ringing. This can be used under custom user configuration based on need. Default setting is No. User-Agent Prefix Add a new option for input the user agent field with operator configurable value or value that identifies the device. The option should be configurable to give the end point device specific identification.   Ex. The value could be Mobile, Fixed, Desktop, etc. The configured “User Agent” should be prepend to vendor’s default User. Auto Provision List Starting Point Users could select “VPK” or “MPK” which will be used first when the phone is being automatically provisioned with Eventlist BLF. The default setting is “VPK”. This feature is supported only on GRP2614. Hide BLF Remote Status Allows users to hide the Caller ID from showing at the BLF VPK and MPK Disabled: The VPK will flash between the Caller ID and the BLF account. Enabled: The VPK will stay under the monitored account and only notify that there is an incoming call. Show SIP Error Response Allows users to disable the SIP error message that will be shown on the call screen. Enable Missed Call Notification Allows users to show/hide the notification popup for missed calls. Default is “No” which will hide call notification popup. Note: Currently the manually rejected calls are counted as missed calls. Enable Call Completion Service When the automatic redial and call completion service are enabled, and the user makes a call to callee, when the callee is busy at the moment, phone will monitor callee’s status. Once  the callee  is available,  phone  will  ask  if user wants to redial again. Enable Incoming Call Popup If set to “Yes”, phone will pop up an incoming call window to notify the call.   If set to “No”, there will be no notification pop up on LCD when there is an incoming call. This  way users will not get disrupted by unexpected popup call but still get notified by the flashing line LED. Enable Enhanced Acoustic Echo Canceller Allows users to choose whether to enable or disable the echo canceller on their phone in speaker mode.
GRP26XX Administration Guide          P a g e  | 54   Settings → Multicast Paging Allowed in DND Mode Allow Multicast Paging when DND mode is enabled.   Default Setting is “No”. Paging Barge During active call, if incoming multicast page is higher priority (1 being the highest)  than  this  value,  the  call  will  be  held  and  multicast  page  will  be played. The default setting is “Disabled”. Paging Priority Active If enabled, during a multicast page if another multicast is received with higher priority (1 being the highest) that one will be played  instead.  The  default setting is “Disabled”. Multicast Paging Codec The codec for sending multicast pages, there are 5 codecs could be used: PCMU, PCMA, G.726-32, G.729A/B, G.722 (wide band). Default setting is “PCMU”. Multicast Channel Number Multicast  Channel  Number  (0-50).  0  for  normal  RTP  packets,  1-50  for Polycom multicast format packets. Multicast Sender ID Outgoing caller ID that displays to your page group recipients (for multicast channel 1 – 50). Multicast Listening Defines multicast listening addresses and labels. For example: • “Listening Address” should match the sender’s Value such as “237.11.10.11:6767” • “Label” could be the description you want to use. For details, please check the “Multicast Paging User Guide” on our Website. Settings → Outbound Notification Action URL For  detailed  instruction  for  this  part,  please  refer  to:  [OUTBOUND NOTIFICATION SUPPORT] Section in this Administration Guide. •  Setup Completed •  Registered •  Unregistered •  Register Failed •  Off Hook •  On Hook •  Incoming Call •  Outgoing Call •  Missed Call •  Answered Call •  Rejected Call •  Forwarded Call •  Established Call
GRP26XX Administration Guide          P a g e  | 55   •  Terminated Call •  Idle to Busy •  Busy to Idle •  Open DND •  Close DND •  Open Forward •  Close Forward •  Open Unconditional Forward •  Close Unconditional Forward •  Open Busy Forward •  Close Busy Forward •  Open No Answer Forward •  Close No Answer Forward •  Blind Transfer •  Attended Transfer •  Transfer Finished •  Transfer Failed •  Hold Call •  UnHold Call •  Mute Call •  IP Change •  Auto-Provision Finish Destination Up to 10 destinations can be configured here. For detailed instruction for this part, please refer to: [OUTBOUND NOTIFICATION SUPPORT] Section in this Administration Guide. Notification Specifies the message body of the notification for each event that can be customized with embedded dynamic attributes.   For more details, refer to [OUTBOUND NOTIFICATION SUPPORT] section in this Administration Guide. Settings → Preferences → Audio Control Headset Key Mode When headset is connected to the phone, users could use the HEADSET button in “Default Mode” or “Toggle Headset/Speaker”. 1.  Default Mode: ➢  When the phone is in idle, press HEADSET button to off hook the phone and make calls by using headset. Headset icon will display on the screen in dialing/talking status. ➢  When there is an incoming call, press HEADSET button to pick up the call using headset. ➢  When there is an active call using headset, press HEADSET button
GRP26XX Administration Guide          P a g e  | 56   to hang up the call. ➢  When Speaker/Handset is being used in dialing/talking status, press HEADSET button to switch to headset. Press it again to hang up the call. Or press speaker/Handset to switch back to the previous mode. 2.  Toggle Headset/Speaker: ➢  When  the  phone  is  in  idle,  press  HEADSET  button  to  switch  to Headset mode. The headset icon will display on the left side of the screen. In this mode, if pressing Speaker button or Line key to off hook the phone, headset will be used. ➢  When  there  is  an  active  call,  press  HEADSET  button  to  toggle between Headset and Speaker. Headset Type Selects whether the connected headset is normal RJ11 headset, Plantronics EHS headset. Default setting is “Normal”. EHS Headset Ring Tone Allows user to enable the ringtone from Plantronics EHS headset and play the ringtone in the headset. Always Ring Speaker Configures to enable or disable the speaker to ring when headset is used on “Toggle Headset/Speaker” mode.   •  If  set  to  “Yes,  both”,  when  the  phone  is  in  Headset  “Toggle Headset/Speaker”  mode,  both  headset  and  speaker  will  ring  on incoming call.   •  If set to “Yes, speaker only”, when the phone is in Headset “Toggle Headset/Speaker” mode, only speaker will ring on incoming call. The default setting is “No”. Headset TX gain Configures the transmission gain of the headset.   The default value is 0 dB. Headset RX gain Configures the receiving gain of the headset.   The default value is 0 dB. Handset TX gain Configures the transmission gain of the handset.   The default value is 0 dB. Settings → Preferences → Date and Time NTP Server Defines the URL or IP address of the NTP server. The phone may obtain the date and time from the server.   The default setting is “pool.ntp.org”. Secondary NTP Server Defines the URL or IP address of the NTP server. The phone may obtain the date and time from the server. Allow user to configure 2 NTP server domain names. GRP will loop through all of the IP addresses resolved from them. NTP Update Interval Time interval for updating time from the NTP server. Valid time value is in between 5 to 1440 minutes.
GRP26XX Administration Guide          P a g e  | 57   The default setting is “1440” minutes. Allow DHCP Option 42 Override NTP Server Defines whether DHCP Option 42 should override NTP server or not. When enabled, DHCP Option 42 will override the NTP server if it’s set up on the LAN. The default setting is “Yes”. Time Zone Configures the date/time used on the phone according to the specified time zone. Self-Defined Time Zone This parameter allows the users to define their own time zone.   The syntax is: std offset dst [offset], start [/time], end [/time]   Default is set to: MTZ+6MDT+5,M4.1.0,M11.1.0   MTZ+6MDT+5 This  indicates  a  time  zone  with  6  hours  offset  with 1  hour  ahead  (when daylight saving) which is U.S central time. If it is positive (+) if the local time zone  is  west  of  the  Prime  Meridian  (A.K.A:  International  or  Greenwich Meridian) and negative (-) if it is east.   M4.1.0,M11.1.0   The 1st number indicates Month: 1,2,3.., 12 (for Jan, Feb, .., Dec)   The 2nd number indicates the nth iteration of the weekday: (1st Sunday, 3rd Tuesday…)   The 3rd number indicates weekday: 0,1,2,..,6( for Sun, Mon, Tues, … ,Sat)   Therefore,  this example  is the  DST which  starts from  the First Sunday of April to the 1st Sunday of November. Date Display Format Configures the date display format on the LCD. The following formats are supported. The default setting is yyyy-mm-dd: •  yyyy-mm-dd: 2012-07-02 • mm-dd-yyyy: 07-02-2012 • dd-mm-yyyy: 02-07-2012 •  dddd, MMMM dd: Friday, October 12 •  MMMM dd, dddd: October 12, Friday Time Display Format Configures the time display in 12-hour or 24-hour format on the LCD. The default setting is in 12-hour format. Show Date on Status Bar Allows users to display time and date on the top panel of the LCD screen. Default setting is Disabled.   Settings → Preferences → Language Display Language Selects display language on the phone. There are 21 languages can be set as  display  language,  user  could  also  choose  “Auto”  or  “Downloaded Language” as display language. The default setting is “Auto”.
GRP26XX Administration Guide          P a g e  | 58   Default Input Selection Configures the default input selection. The default setting is “Multi-Tap”. Multi-Tap: multi-tap to switch character; Shiftable: select input from available characters. Auto language download This is used to configure the device to download language files automatically from server. The default setting is “No”. Settings → Preferences → LCD Display Backlight Brightness: Active Configures the LCD brightness when the phone is active. Valid range is 10 to 100 where 100 is the brightest. Default value is 100. Backlight Brightness: Idle Configures the LCD brightness when the phone is idle. Valid range is 0 to 100 where 0 is off and 100 is the brightest. Default value is 60. Active Backlight Timeout Allows user to set up the backlight time (in minutes). Valid range from 0 to 90. Default value is 1. Note:  When  Active  Backlight  Timeout  is  set  to  0,  the  backlight  will  be constantly on. Disable Missed Call Backlight Disables/enables LCD backlight when there is a missed call notification. •  If set to “Yes”, the screen will turn off the LCD backlight even if there is a missed call on the phone.   •  If  set  to  “Yes,  but flash  MWI  LED”,  the  phone  will  turn  off  LCD backlight but MWI will not be deemed when there is a missed call. • If set to “No”, the phone will not turn off LCD backlight when there is a missed call. The default setting is “No”. Wallpaper Wallpaper Source Specifies  the  wallpaper  source  mode:  Default,  Download,  Uploaded  and Color Background. User could upload a wallpaper source into your phone or download it from file server with the server path. Note: If you choose “Color Background”, you need to enter a HEX color code based on your preference. The color codes could be found here: http://htmlcolorcodes.com/ . If an invalid code is configured, the phone will use default value #000000 instead. Wallpaper Server Path Specifies  the  wallpaper  server  path.  This  option  will  take  effect  when wallpaper source is “Download”.   Upload Wallpaper Click on the “Upload” button to browse and upload the desired wallpaper file. This option will take effect when wallpaper source is “Uploaded”. Color Background Enter a color you wish to use in HEX format. E.g. #000000 Reference: http://htmlcolorcodes.com
GRP26XX Administration Guide          P a g e  | 59   Please note the user must select “Color Background” in “Wallpaper Source” option in order to use the configurable color background code. Screensaver Screensaver Configures  Screensaver  Feature,  or  “to  enable  Screensaver  feature  if  no VPK  is  active”.  Please  note  this  option  is  also  available  under  LCD→ Menu→ Preference→ Appearance.  The  phone  will  consider  the  page active if  VPK is  in Early (ringing), Trying (dialing)  and Confirmed  (talking) status  when  VPK  is  configured  with  mode  “BLF”,  “Eventlist  BLF”  or “Presence”. By default, screensaver is enabled. Screensaver Source Sets the location where screensaver is loaded from. Show Date and Time Allows to see time, date and weather on phone’s screensaver mode Screensaver Timeout Configures the minutes of idle before the screensaver activates. Valid range is 3 to 6. The default time is 3 minutes. Screensaver Server Path Configures the server path which contains download screensaver definition XML. Screensaver XML Download Interval Configures the screensaver XML download interval (in minutes). If set to 0, automatic download will be disabled. Valid range is 5 to 720. Settings → Preferences → MPK LCD Settings (Available on GRP2614 only) MPK LCD Display Order Select MPK LCD Display Oder to be either Sequential or Alternating. Display Contact on MPK LCD Select whether or not to display contact on MPK LCD. By default, it’s set NO. Wallpaper Source for MPK LCD Select Uploaded to display the uploaded wallpaper on the MPK LCD. Upload Wallpaper for MPK LCD Upload an image for the MPK LCD wallpaper Settings → Preferences → LED Control BLF LED Pattern This is used to configure the color and pattern of the LED based on status updates. The default setting is “Default”.   The BLF LED Patterns are listed in [Table 12: BLF LED Patterns]. Disable VM/MSG power light flash The VM/MSG light cannot flash even though there’s an unread voice mail or message when set to “Yes”. Default settings is “No”. BLF LED Pattern Explanation Form Users could view the color and pattern of the LED status based on the BLF status update. Settings → Ring Tone Call Progresses Tones System Ring Tone Dial Tone Second Dial Tone Configures ring or tone frequencies based on parameters from local telecom. The  default  value  is  North  American  standard.  Frequencies  should  be configured with known values to avoid uncomfortable high pitch sounds.
GRP26XX Administration Guide          P a g e  | 60   Message Waiting Ring Back Tone Call-Waiting Tone Call-Waiting Tone Gain Busy Tone Reorder Tone Syntax: f1=val,f2=val[,c=on1/off1[-on2/off2[-on3/off3]]];   (Frequencies are in Hz and cadence on and off are in 10ms)   ON is  the period  of ringing  (“On time”  in  ‘ms’) while  OFF is  the  period  of silence. In order to set a continuous ring, OFF should be zero. Otherwise it will ring ON ms and a pause of OFF ms and then repeat the pattern. Up to three cadences are supported. Speaker Ring Volume Configures speaker ring volume. The valid range is 0 to 7.   The default setting is 5. Lock Volume Allows to lock the ring tone volume. When enabled, the ring volume cannot be changed from phone LCD.   Default setting is Disabled. Notification Tone Volume Configures notification tone volume. The valid range is 0 to  7  and default setting is 5. Default Ringtone Allows to set Default Ringtone as their Global ringtone. Note: The  ring tone  set  in  individual  accounts  have  higher priority  to  this setting. If the user wants the default ring tone to be used globally, he needs to set the ring tone of each account to Default Ring Tone; Otherwise, it will be whichever the ring tone you set.   Important: The Priority goes as: Contact Ring Tone → Account Ring Tone → Default Ring Tone. Settings → Programmable Keys Virtual Multi-Purpose Keys Settings • Show Label Background If enabled, the VPK label’s background will match the status of the VPK and will no longer be transparent • Use Long Label If enabled, the VPK label will extend as far as possible. • Key Mode If set to “Line Mode”, the amount of VPKs will be the amount of lines you can have. If set to “Account Mode”, the lines will be grouped by account, so the VPKs could hold more lines in one account.   For example, with line mode, when the line is in use, by pressing the VPK, nothing is going to happen. In Account Mode, when the line is in use, by pressing the VPK, a new line will be initiated. • Transfer Mode via VPK Allows users to configure “Transfer” VPK to do either Blind or Attended Transfer. They can also set their Transfer key to make a new call with
GRP26XX Administration Guide          P a g e  | 61   the configured number. • Enable Transfer via non-Transfer MPK MPK with type BLF, Speed dial, etc. will perform as transfer MPK under active call. • Show VPK Icon Show call screen VPK icon. When hidden, call screen can reserve more room for label • Show Keys Label If set to “Show” side labels will be shown during calls. If set to “Hide”, side labels will be hidden during calls for more space to display the user information. If set to “Toggle”, a softkey will appear so that users can click to Show/Hide the side labels. Virtual Multi-Purpose Keys Assigns a function to the corresponding line key. The key mode options are: • Line Regular line key to open up a line and switch line.The Value field can be left blank. • Shared Line Share  line  for  Shared  Line  Appearance  feature.  Select  the  Account registered as Shared line for the line key. The Value field can be left blank. Note: Users can either show or hide VPK shared line display description, This only can be done with provisioning using the Pvalue P8484 (Value = 0; No . Value = 1; Yes) • Speed Dial Select the Account to dial from. And enter the Speed Dial number in the Value field to be dialed, or enter the IP address to set the Direct IP call as Speed Dial. • Busy Lamp Field (BLF) Select  the  Account  to  monitor  the  BLF  status.  Enter  the  extension number in the Value field to be monitored. • Presence Watcher   This option has to be supported by a presence server and it is tied to the “Do Not Disturb” status of the phone’s extension. • Eventlist BLF   This option is similar to the BLF option but in this case the PBX collects
GRP26XX Administration Guide          P a g e  | 62   the information from the phones and sends it out in one single notify message. PBX server has to support this feature. • Speed Dial via active account Similar to Speed Dial but it will dial based on the current active account. For example, if the phone is offhook and account 2 is active, it will call the configured Speed Dial number using account 2. • Dial DTMF Enter a series of DTMF digits in the Value field to be dialed during the call. “Enable MPK Sending DTMF” has to be set to “Yes” first. • Voice Mail Select Account and enter Voice Mail access number in the Value field. • Call Return The last answered calls can be dialed  out by using Call Return. The Value field should be left blank. Also, this option is not binding to the account and the call will be returned based on the account with the last answered call. • Transfer Select Account, and enter the number in the Value field to be transferred (blind transfer) during the call. • Call Park Select Account, and enter the call park extension in the Value field to park/pick up the call. • Monitored Call Park Select account from Account field, and enter the call park extension in the Value field to park/pick up the call, and also monitor the parked call via Line Key’s light. • Intercom Select Account, and enter the extension number in the Value field to do the intercom. • LDAP Search This option is to narrow the LDAP search scope. Enter the LDAP search base in the Description field. It could be the same or different from the Base  in  LDAP  configuration  under  Advanced  Settings.  The  Base  in LDAP configuration will be used if the Description field is left blank. Enter the LDAP Name/Number filter in the Value field. For example:
GRP26XX Administration Guide          P a g e  | 63   If users set MPK 1 as “LDAP Search” for “Account 1”, and set filters: Description -> ou=video,ou=SZ,dc=grandstream,dc=com Value -> sn=Li Since the Base for LDAP server configuration is: “dc=grandstream,dc=com”, “ou=video,ou=SZ” is added to narrow the LDAP search scope. “sn=Li” is the example to filter the last name. • Conference   Allow user to set their Multi-Purpose Key to “Conference” mode to trigger a conference.   By setting the extension number in the value box, the users will be able to  activate  a  3-way  conference  by  simply  press  the  assigned  MPK button.   • Multicast Paging This  option  is  for  multicast  sending.  Enter  Line  key  description  in Description field and multicast sending address in Value field.    • Record This  option  is  for  Recording  calls.  Enter  Line  key  description  in Description  filed  and  the  recorded  extension  number  in  Value  field. Please  make  sure  whether  your  VOIP  provider  supports  this  feature before using it. • Call Log Select Account and enter  account number in the  Value field to allow configuration of call log for other extension. • Menu Select this feature in order to display the Menu from the MPK buttons, no field dis required for configuration. • XML Application Select this feature in order to start the XML Application from the MPK buttons, no field dis required for configuration. • Information Select this feature in order to display the Information popup to show the firmware version, MAC address, IP address and IP  Settings from the MPK buttons, no field dis required for configuration. • Message Select this feature in order to display the Message menu from the MPK buttons, no field dis required for configuration
GRP26XX Administration Guide          P a g e  | 64   • Forward Set the MPK Button to perform call forwarding to the destination number configured  on  the  “Value  Field”.  During  ringing  press  the  button  to perform the call forward. • DND   Press the configured key to enabled/Disable DND. • Redial On this mode, the configured key can be used to redial numbers. • Instant Messages On this mode, the configured key can be used to enter IM menu and send new messages. • Multicast Listen Address The MPK button can be used to access directly to the Multicast listening IP list. • Keypad Lock Configure the VPK button to be used to lock/unlock the keypad. Physical Multi-Purpose Keys Assigns  a  function  to  the  corresponding  physical  MPK.  This  feature  is available on GRP2614. The key mode options are: • Speed Dial Select the Account to dial from. And enter the Speed Dial number in the Value field to be dialed, or enter the IP address to set the Direct IP call as Speed Dial. • Busy Lamp Field (BLF) Select  the  Account  to  monitor  the  BLF  status.  Enter  the  extension number in the Value field to be monitored. • Presence Watcher   This option has to be supported by a presence server and it is tied to the “Do Not Disturb” status of the phone’s extension. • Eventlist BLF   This option is similar to the BLF option but in this case the PBX collects the information from the phones and sends it out in  one single notify message.   PBX server has to support this feature. • Speed Dial via active account
GRP26XX Administration Guide          P a g e  | 65   Similar to Speed Dial but it will dial based on the current active account. For example, if the phone is offhook and account 2 is active, it will call the configured Speed Dial number using account 2.  • Dial DTMF Enter a series of DTMF digits in the Value field to be dialed during the call. “Enable MPK Sending DTMF” has to be set to “Yes” first. • Voice Mail Select Account and enter the Voice Mail access number in the Value field. • Call Return The last answered calls can be dialed  out by using Call Return. The Value field should be left blank. Also, this option is not binding to the account and the call will be returned based on the account with the last answered call. • Transfer Select Account, and enter the number in the Value field to be transferred (blind transfer) during the call.  • Call Park Select Account, and enter the call park extension in the Value field to park /pick up the call. • Monitored Call Park Select account from Account field, and enter the call park extension in the Value field to park/pick up the call, and also monitor the parked call via Line Key’s light. • Intercom Select Account, and enter the extension number in the Value field to do the intercom. • LDAP Search This option is to narrow the LDAP search scope. Enter the LDAP search base in the Description field. It could be the same or different from the Base in LDAP configuration under Advanced Settings.   The Base in LDAP configuration will be used if the Description field is left blank.   Enter the LDAP Name/Number filter in the Value field.
GRP26XX Administration Guide          P a g e  | 66   For example:   If users set MPK 1 as “LDAP Search” for “Account 1”, and set filters: Description -> ou=video,ou=SZ,dc=grandstream,dc=com Value -> sn=Li Since the Base for LDAP server configuration is: “dc=66randstream,dc=com”, “ou=video,ou=SZ” is added to narrow the LDAP search scope. “sn=Li” is the example to filter the last name. • Conference   Allow user to set their Multi-Purpose Key to “Conference” mode to trigger a conference.   By setting the extension number in the value box, the users will be able to  activate  a  3-way  conference  by  simply  press  the  assigned  MPK button.   • Multicast Paging This option is for multicast sending.   Enter  Line  key  description  in  Description  field  and  multicast  sending address in Value field.   • Record This  option  is  for  Recording  calls.  Enter  Line  key  description  in Description  filed  and  the  recorded  extension  number  in  Value  field. Please  make  sure  whether  your  VOIP  provider  supports  this  feature before using it. • Call Log Select Account and enter  account number in the  Value field to allow configuration of call log for other extension. • Menu Select this feature in order to display the Menu from the MPK buttons, no field dis required for configuration. • XML Application Select this feature in order to start the XML Application from the MPK buttons, no field dis required for configuration. • Information Select this feature in order to display the Information popup to show the firmware version, MAC address, IP address and IP Settings from the
GRP26XX Administration Guide          P a g e  | 67   MPK buttons, no field dis required for configuration. • Message Select this feature in order to display the Message menu from the MPK buttons, no field dis required for configuration  • Forward Set the MPK Button to perform call forwarding to the destination number configured  on  the  “Value  Field”.  During  ringing  press  the  button  to perform the call forward. • DND Press the configured key to enabled/Disable DND. • Redial On this mode, the configured key can be used to redial numbers. • Instant Messages On this mode, the configured key can be used to enter IM menu and send new messages • Multicast Listen Address The MPK button can be used to access directly to the Multicast listening IP list. • Keypad Lock Configure the MPK button to be used to lock/unlock the keypad. Softkeys Settings • More Softkey Display Mode Allows users to choose from the original Toggle mode or the enhanced Menu mode. With the enhanced Menu mode, the MORE softkey now will not need the user to tap multiple times on MORE to get to next pages, instead, pressing MORE will have a popup window and allow users to choose from the list. With Toggle mode, users need to press MORE softkey to switch between options. • Show Target Softkey Allows users to remove  target softkey by toggle Yes/No  option during the off-hook dial screen and transfer screen.
GRP26XX Administration Guide          P a g e  | 68   • Custom Softkey Layout Enables/Disables custom softkey layout. • Enforce Softkey Layout Position Whether to enforce the custom softkey layout position. When enabled, GUI will still preserve the space if the configured softkey is unable to show. • Hide System Softkey on Main Page Configures  to  hide  the  system  generated  softkey  (Next,  History, ForwardAll, Redial) on main page. Default value is none. • Dialing State Custom softkey layout when device is under Dialing State. Available  Softkeys:  Phonebook(BT),  BT  On/Off,  EndCall,  ReConf, ConfRoom, Redial, Dial, Backspace, PickUp. • Onhook Dialing State Custom softkey layout when device is under Onhook Dialing State. Available Softkeys: Phonebook(BT), DirectIP, Cancel, Dial, Backspace • Ringing State Custom softkey layout when device is under Ringing State. Available Softkeys: Answer, Reject, Forward, ReConf.Calling State • Calling State Custom softkey layout when device is under calling State. Available Softkeys: BT On/Off, EndCall, ReConf, ConfRoom, ConfCall. • Call Connected State Custom softkey layout when device is under call connected State. Available  Softkeys:  Phonebook(BT),  BT  On/Off,  EndCall,  ReConf, ConfRoom,  ConfCall,  Cancel,  New  Call,  Swap,  Transfer,  Trnf>VM, DialDTMF,  BS-Ccenter,  Record  On/Off(UCM),  Record  On/Off, CallPark(UCM), PrivateHold, CallPark. • Conference Connected State Custom  softkey  layout  when  device  is  under  Conference  Connected State. Available Softkeys: BT On/Off, EndCall, Kick. • On Hold State Custom softkey layout when device is under On Hold State. Available Softkeys: ReConf, Resume, Transfer, ConfCall, Add.
GRP26XX Administration Guide          P a g e  | 69   • Call Failed State Custom softkey layout when device is under Call Failed State. Available Softkeys: EndCall, ReConf, ConfRoom. • Transfer State Custom softkey layout when device is under Transfer State. Available Softkeys: BT On/Off, Cancel, BlindTrnf, AttTrnf, Backspace. • Conference State Custom softkey layout when device is under Conference State. Available Softkeys: BT On/Off, Cancel, Dial, Backspace.      Idle Screen Softkeys Assigns a function to the corresponding Softkeys. The GRP2600 support 4 configurable Softkeys.   Note: The first and last Softkeys are reserved for Exit/More functionality. The key mode options are: • Speed Dial Select the Account to dial from. And enter the Speed Dial number in the Value field to be dialed.  • Speed Dial via active account Similar to Speed Dial but it will dial based on the current active account. For example, if the phone is offhook and account 2 is active, it will call the configured Speed Dial number using account 2. • Voice Mail Select Account & enter the Voice Mail access number in the Value field. • Call Return The last answered calls can be dialed out by using Call Return.   The Value field should be left blank. Also, this option is not binding to the account and the call will be returned based on the account with the last answered call. • Intercom Select Account, and enter the extension number in the Value field to do the intercom. • LDAP Search This option is to narrow the LDAP search scope. Enter the LDAP search base in the Description field. It could be the same or different from the Base in LDAP configuration under Advanced Settings.   The Base in LDAP configuration will be used if the Description field is left blank. Enter the LDAP Name/Number filter in the Value field.
GRP26XX Administration Guide          P a g e  | 70   For example: If users set MPK 1 as “LDAP Search” for “Account 1”, and set filters: Description -> ou=video,ou=SZ,dc=grandstream,dc=com Value -> sn=Li Since  the  Base  for  LDAP  server  configuration  is “dc=70randstream,dc=com”, “ou=video,ou=SZ” is added to narrow the LDAP search scope. “sn=Li” is the example to filter the last name. • Call Log Select Account and enter account number in the Value field to access to the Call Log of that selected account. • Menu Select this feature in order to display the Menu from the MPK buttons, no field dis required for configuration. • Information Select this feature in order to display the Information popup to show the firmware version, MAC address, IP address and IP Settings from the MPK buttons, no field dis required for configuration. • Message Select this feature in order to display the Message menu from the MPK buttons, no field dis required for configuration Call Screen Softkeys Assigns a function to the corresponding Call Screen Softkeys. • Speed Dial Select the Account to dial from. And enter the Speed Dial number in the Value field to be dialed. • Speed Dial via active account Similar to Speed Dial but it will dial based on the current active account. For example, if the phone is offhook and account 2 is active, it will call the configured Speed Dial number using account 2. • Dial DTMF Enter a series of DTMF digits in the Value field to be dialed during the call. “Enable MPK Sending DTMF” has to be set to “Yes” first. • Voice Mail Select Account & enter the Voice Mail access number in the Value field. • Call Return The last answered calls can be dialed out by using Call Return.
GRP26XX Administration Guide          P a g e  | 71   The Value field should be left blank. Also, this option is not binding to the account and the call will be returned based on the account with the last answered call. • Intercom Select Account, and enter the extension number in the Value field to do the intercom. • LDAP Search This option is to narrow the LDAP search scope. Enter the LDAP search base in the Description field. It could be the same or different from the Base in LDAP configuration under Advanced Settings.   The Base in LDAP configuration will be used if the Description field is left blank. Enter the LDAP Name/Number filter in the Value field. For example: If users set MPK 1 as “LDAP Search” for “Account 1”, and set filters: Description -> ou=video,ou=SZ,dc=grandstream,dc=com Value -> sn=Li Since  the  Base  for  LDAP  server  configuration  is “dc=71randstream,dc=com”, “ou=video,ou=SZ” is added to narrow the LDAP search scope. “sn=Li” is the example to filter the last name. • Call Log Select Account and enter account number in the Value field to access to the Call Log of that selected account. • Information Select this feature in order to display the Information popup to show the firmware version, MAC address, IP address and IP Settings from the MPK buttons, no field dis required for configuration. • Message Select this feature in order to display the Message menu from the MPK buttons, no field dis required for configuration Settings → Web Service Use Auto Location Service Configures to enable or disable auto location services on the phone. (Reboot Required). The default setting is “Yes”. Enable Weather Update Configures to enable or disable weather update on the phone.   If set to “No”, the weather information screen will not show. Default setting is “Yes”.   City Code Configures  weather  city  code  for  the  phone  to  look  up  the  weather information. The default setting is “Automatic” and the weather information will be obtained based on the IP location of the phone if available. Otherwise, select the self-defined city code to manually chose the wanted city.
GRP26XX Administration Guide          P a g e  | 72   Self-defined city code Enter the zip code or the  name of the city  you want to show its weather information on the screen. Note: By entering only the name of the city, the phone is going to choose the best match; for this reason, the city being displayed would have been mistaken.   Example: in the case of entering “Dallas”, the phone will not be able to know if the user means “Dallas, TX”, “Dallas, NC” or “Dallas, Scotland”, and it will select by default  “Dallas,  TX”. It is  better to specify than  the name  of the state/Country in the case of similar city names. Update Interval Specifies weather update interval (in minutes). Default value is 15 minutes. Degree Unit Specifies the degree unit for the weather information to display on the phone. User could choose Fahrenheit, Celsius, or Auto to display the degree unit.   The default setting is “Auto”. Settings → XML Application Server Path Configures the server path to download the idle screen XML file. This field could be IP address or URL, with up to 256 characters. Softkey Label Specifies the Softkey name displayed on the idle screen for the users to enter XML application.   The default Softkey Label is “XMLApp”. Default Background Color Enters a color to use in HEX format. Default will be transparent.   E.g. #000000. Reference: http://htmlcolorcodes.com Block Call Screen Permits  to  block  auto-switching  to  call  screen  when  XML  application  is running. Default is disabled. Settings → Voice Monitoring Session Report VQ  RTCP-XR  Session Report When enabled, phone will send a session quality report to the central report collector at the end of each call. Interval Report VQ  RTCP-XR  Interval Report When enabled, phone will send an interval quality report to the central report collector periodically throughout a call. VQ  RTCP-XR  Interval Report Period Configure  the  interval  (in  seconds)  of  phone  sending  an  interval  quality report to the central report collector periodically throughout a call. Default is 20 seconds. Alert Report Warning  Threshold  for MosIq Configure the threshold value of listening MOS score (MOS-LQ) multiplied by 10. The threshold value of MOS-LQ causes the phone to send a warning alert quality report to the central report collector. Critical  Threshold  for Configure the threshold value of listening MOS score (MOS-LQ) multiplied
GRP26XX Administration Guide          P a g e  | 73   Network Page Definitions Table 10: Network Page Definitions Network → Basic Settings Internet Protocol Selects Prefer Ipv4 or Prefer Ipv6. The default setting is “Prefer Ipv4”. IPv4 Address IPv4 Address Allows users to configure the appropriate network settings on the phone to obtain Ipv4 address. Users could select “DHCP”, “Static IP” or “PPPoE”. By default, it is set to “DHCP”. Host name (Option 12) Specifies the name of the client. This field is optional but may be required by some Internet Service Providers.   DHCP Vendor Class ID   (Option 60) Used by clients and servers to exchange vendor class ID.   The default setting is “Grandstream GRP2612” for GRP2612, “Grandstream GRP2612P”  for  GRP2612P,  “Grandstream  GRP2612W”  for  GRP2612W, “Grandstream  GRP2613”  for  GRP2613  and  “Grandstream  GRP2614”  for GRP2614. PPPoE Account ID Enter the PPPoE account ID. PPPoE Password Enter the PPPoE Password. PPPoE Service Name Enter the PPPoE Service Name. Ipv4 Address Enter the IP address when static IP is used. Subnet Mask Enter the Subnet Mask when static IP is used for IPv4. Gateway Enter the Default Gateway when static IP is used for IPv4. DNS Server 1 Enter the DNS Server 1 when static IP is used for IPv4. DNS Server 2 Enter the DNS Server 2 when static IP is used for IPv4. Preferred DNS Server Enters the Preferred DNS Server for Ipv4. IPv6 Address MosIq by 10. The threshold value of MOS-LQ causes the phone to send a critical alert quality report to the central report collector. Warning  Threshold  for Delay Configure the threshold value of one way delay (in milliseconds) that causes the phone to send a warning alert quality report to the central report collector. Critical  Threshold  for Delay Configure the threshold value of one way delay (in milliseconds) that causes the phone to send a warning alert quality report to the central report collector. Display Report Display Report on Web UI When enabled, phone will display quality report on WEB UI. Display Report on LCD When enabled, phone will display quality report on LCD. Custom Display Layout on LCD When enabled, phone will display quality report on LCD.
GRP26XX Administration Guide          P a g e  | 74   IPv6 Address Type Allows users to configure the appropriate network settings on the phone to obtain  IPv6  address.  Users  could  select  “Auto-configured”  or  “Statically configured” for the IPv6 address type. Static IPv6 Address Enter  the  static  IPv6  address  when  Full  Static  is  used  in  “Statically configured” Ipv6 address type. IPv6 Prefix Length Enter the IPv6 prefix length when Full Static is used in “Statically configured” Ipv6 address type. Ipv6 Prefix Enter  the  IPv6  Prefix  (64  bits)  when  Prefix  Static  is  used  in  “Statically configured” IPv6 address type. DNS Server 1 Enter the DNS Server 1 for IPv6. DNS Server 2 Enter the DNS Server 2 for IPv6. Preferred DNS server Enter the Preferred DNS Server for IPv6. Network → Advanced Settings 802.1X mode Allows the user to enable/disable 802.1X mode on the phone. The default value is disabled. To enable 802.1X mode, this field should be set to EAP-MD5, users may also choose EAP-TLS, or EAP-PEAP. 802.1X Identity Enter the Identity information for the 802.1x mode. Note: Letters, digits and special characters including @ and – are accepted. MD5 Password Enter the MD5 Password for the 802.1X mode. Note: Letters, digits and special characters including @ and – are accepted. 802.1X CA Certificate Uploads / deletes the 802.1X CA certificate to the phone; or delete existed 802.1X CA certificate from the phone. 802.1X Client Certificate Uploads / deletes 802.1X Client certificate to the phone; or delete existed 802.1X Client certificate from the phone. HTTP Proxy Specifies the HTTP proxy URL for the phone to send packets to. The proxy server will act as an intermediary to route the packets to the destination. HTTPS Proxy Specifies the HTTPS proxy URL for the phone to send packets to. The proxy server will act as an intermediary to route the packets to the destination. Bypass Proxy For Enter host names that do not require a proxy to reach. Those names should be separated by commas. Layer 3 QoS for SIP Defines  the  Layer  3  QoS  parameter  for  SIP.  This  value  is  used  for  IP Precedence, Diff-Serv or MPLS. The default value is 26. Layer 3 QoS for RTP Defines  the  Layer  3  QoS  parameter  for  RTP.  This  value  is  used  for  IP Precedence, Diff-Serv or MPLS. The default value is 46. Enable DHCP VLAN Enables auto configure for VLAN settings through DHCP.   Disabled by default. Enable Manual VLAN Configuration Enables/disables  manual  VLAN  configuration.  When  this  option  is  set  to Disabled, the phone will bypass VLAN configuration and only use the DHCP
GRP26XX Administration Guide          P a g e  | 75   VLAN to configure VLAN tag and priority. Default is “Enabled”. Layer 2 QoS 802.1Q/VLAN Tag Assigns the VLAN Tag of the Layer 2 QoS packets. The default value is 0. Layer 2 QoS 802.1p Priority Value Assigns the priority value of the Layer2 QoS packets. The default value is 0. PC Port Mode Configure the PC port mode. When set to “Mirrored”, the traffic in the LAN port  will  go  through  PC  port  as  well  and  packets  can  be  captured  by connecting a PC to the PC port. The default setting is “Enabled”. PC Port VLAN Tag Assigns the VLAN Tag of the PC port. The default value is “0”. PC Port Priority Value Assigns the priority value of the PC port. The default value is “0”. Enable CDP Enables/Disables CDP “Cisco Discovery Protocol”. Enable LLDP Controls  the  LLDP  (Link  Layer  Discovery  Protocol)  service.  The  default setting is “Enabled”. LLDP TX Interval Defines LLDP TX Interval (in seconds). Valid range is 1 to 3600. Maximum Transmission Unit (MTU) Defines the MTU in bytes. Default is 1500 bytes. Network → Remote Control Action URI Support Enable/disabled action URI feature on the phone. Remote control Pop up window support Indicates whether the phone is enabled to pop up allow remote control.   Action URI allowed IP list List of allowed IP address from which the phone receives action URI. The Allowed  IP  addresses  are  separated  by  a  comma  such  as “192.168.1.1,192.168.1.2”. Set this field to “any” to allow any IP address to send  Action  URL  to  the  phone.  The  default  value  is  empty  string  which means no IP address is allowed for remotely control the phone. CSTA Control Indicates  whether  CSTA  Control  feature  is  enabled.  Change  of  this configuration will need the system to reboot to take effect. Network → Affinity Settings Affinity Support   Allows communication with GS Affinity CTI application to manage telephone calls  from  computer.  If  enabled,  a  reboot  is  required  to  establish  the communication. Default is “Disabled”. GS Affinity CTI Application is available HERE and its User Guide HERE. Preferred Account Selects the account on which CTI support is enabled. Network → Bluetooth Settings Bluetooth Power Configures  Bluetooth  to  power  on,  off  or  off  with  hiding  menu from  LCD. Default setting is “On”.
GRP26XX Administration Guide          P a g e  | 76   Handsfree Mode Enable / disable Bluetooth handsfree feature. Default setting is “Off”. Bluetooth Name Specifies the Bluetooth device name. Network → OpenVPN® Settings OpenVPN® Enable Enable/Disable OpenVPN® feature. Default is No. OpenVPN® Server Address Specify the IP address or FQDN for the OpenVPN® Server. OpenVPN® Port Specify the listening port of the OpenVPN® server. Default is 1194. OpenVPN® Transport Specify the Transport Type of OpenVPN® whether UDP or TCP. Default is UDP. OpenVPN® CA Click on “Upload” to upload the Certification Authority of OpenVPN®. For a new upload, users could click on “Delete” to erase the last certificate, and then upload a new one. OpenVPN® Certificate Click on “Upload” to upload OpenVPN® certificate. For a new upload, users could click on “Delete” to erase the last certificate, and then upload a new one. OpenVPN® Client Key Click on “Upload” to upload OpenVPN® Key. For a new upload, users could click on “Delete” to erase the last certificate, and then upload a new one.   OpenVPN® Cipher Method Specifies the Cipher method used by the OpenVPN® server. The available options are: Blowfish, AES-128, AES-256 and Triple-DES. Default setting is: Blowfish. OpenVPN® Username Configures the optional username for authentication if the OpenVPN server supports it.   OpenVPN® Password Configures the optional password for authentication if the OpenVPN server supports it.   Additional Options Additional options to be appended to the OpenVPN® config file, separated by semicolons. For example, comp-lzo no;auth SHA256   Note: Please use this option with caution. Make sure that the options are recognizable  by OpenVPN®  and  do  not  unnecessarily  override  the  other configurations above. Network → SNMP Settings Enable SNMP Enables/Disables the SNMP feature. Default settings is No. Version SNMP version. Select Version 1, Version 2 or Version 3. Default is “Version 3”. Port SNMP port (Default 161).
GRP26XX Administration Guide          P a g e  | 77   SNMP Trap Version Trap version of the SNMP trap receiver. Default is “Trap Version 2”. SNMP Trap IP IP address of the SNMP trap receiver. SNMP Trap Port Port of the SNMP trap receiver (Default 162) SNMP Trap Interval The interval between each trap sent to the trap receiver SNMP Trap Community Community string associated to the trap. It must match the community string of the trap receiver. SNMP Username Username for SNMPv3 Security Level • noAuthUser: Users with security level noAuthnoPriv and context name as noAuth. • authUser: Users with security level authNoPriv and context name as auth. • privUser: Users with security level authPriv and context name as priv. Authentication Protocol Select the Authentication Protocol: “None” or “MD5” or “SHA”. Privacy Protocol Select the Privacy Protocol: “None” or “DES” or “AES”. Authentication Key Enter the Authentication Key. Privacy Key Enter the Privacy Key. SNMP Trap Username User name for SNMPv3 Trap. Trap Security Level • noAuthUser: Users with security level noAuthnoPriv and context name as noAuth. • authUser: Users with security level authNoPriv and context name as auth. • privUser: Users with security level authPriv and context name as priv. Trap Authentication Protocol Select the Authentication Protocol: “None” or “MD5” or “SHA”. Trap Privacy Protocol Select the Privacy Protocol: “None” or “DES” or “AES”. Trap Authentication Key Enter the Trap Authentication Key Trap Privacy Key Enter the Trap Privacy Key. Network → WiFi Settings (Available on GRP2614 only) Enable/Disable WiFi Enables / Disables the WiFi on the phone. Default setting is “No”. Country Specifies the Wi-Fi encryption type. Access Point   SSID Enters WiFi SSID name to connect.
GRP26XX Administration Guide          P a g e  | 78   (1 - 10) Password Configures the authentication password to access WiFi Network. Security Type Specifies  the  WiFi  encryption  type.  The  available  options  are  the following:  None,  WEP,  WPA,  WPA  Enterprise  and  Auto.  Default settings is None. Maintenance Page Definitions Table 11 : Maintenance Page Definitions Maintenance → Web Access New Password Set new password for web GUI access as User. This field is case sensitive. Confirm Password Enter the new User password again to confirm. Current Password The current admin password is required for setting a new admin password. New Password Set new password for web GUI access as Admin. This field is case sensitive. Confirm Password Enter the new Admin password again to confirm. Maintenance → Upgrade and Provisioning Upgrade Firmware Allows  users  to  upload  the  firmware  file  locally  by  pressing  Start,  after selecting the correct firmware file from the local storage, the phone will start the firmware upgrade automatically. Firmware Upgrade and Provisioning Specifies  how  firmware  upgrading  and  provisioning  request  to  be  sent: Always  Check  for  New  Firmware,  Check  New  Firmware  only  when  F/W pre/suffix changes, Always Skip the Firmware Check.   The default setting is “Always Check for New Firmware”. Always Authenticate Before Challenge Only applies to HTTP/HTTPS. If enabled, the phone will send credentials before being challenged by the server. The default setting is “No”. Allow DHCP Option 43 and Option 66 Override Server Default setting  is  “Yes”.  DHCP option 66 originally was only designed  for TFTP  server.  Later  on,  it  was  extended  to  support  an  HTTP  URL.  GRP phones support both TFTP and HTTP server via option 66. Users can also use DHCP option 43 vendor specific option to do this. DHCP option 43 approach has priorities. The phone is allowed to fall back to the original server path configured in case the server from option 66 fails. Additional Override DHCP Option When enabled, users could select Option 150 or Option 160 to override the firmware server instead of using the configured firmware server path or the server from option 43 and option 66 in the local network. Please note this option will be effective only when option “Allow DHCP Option 43 and Option 66 to Override Server” is enabled. The default setting is “None”. Allow DHCP Option 120 to override SIP Server Enables DHCP Option 120 from local server to override the SIP Server on the phone. The default setting is “No”. 3CX Auto Provision Enables automatic provisioning feature on the phone when 3CX is used as the SIP server. The default setting is “Yes”.
GRP26XX Administration Guide          P a g e  | 79   Automatic Upgrade Enables automatic upgrade and provisioning. The default setting is “No”. Randomized Automatic Upgrade Randomized Automatic  Upgrade  within the  range  of  hours  of  the  day or postpone the upgrade every X minute(s) by random 1 to X minute(s). Hour of the Day (0-23) Defines  the  hour  of  the  day  to  check  the  HTTP/TFTP/FTP  server  for firmware upgrades or configuration files changes. The default value is 1. Day of the Week (0-6) Defines the day of the week to check HTTP/TFTP/FTP server for firmware upgrades or configuration files changes. The default value is 1. Disable SIP NOTIFY Authentication Device will not challenge NOTIFY with 401 when set to “Yes”.   Default setting is “No”. Firmware Upgrade Confirmation If set to "Yes", the phone will ask the user to upgrade. If there is no response, the phone will proceed with the upgrade.   If set to "No", the phone will automatically upgrade without user input. Default is Yes. Config Config Upgrade Via Allows  users  to  choose  the  config  upgrade  method:  TFTP,  FTP,  FTPS, HTTP or HTTPS. The default setting is “HTTPS”. Config Server Path Defines the server path for provisioning. Config HTTP/HTTPS User Name The user name for the HTTP/HTTPS server. Config HTTP/HTTPS Password The password for the HTTP/HTTPS server. Config File Prefix Enables  your  ITSP  to  lock  configuration  updates.  If  configured,  only  the configuration file with the matching encrypted prefix will be downloaded and flashed into the phone. Config File Postfix Enables  your  ITSP  to  lock  configuration  updates.  If  configured,  only  the configuration file with the matching encrypted postfix will be downloaded and flashed into the phone. XML Config File Password The password for encrypting XML configuration file using OpenSSL. This is required for the phone to decrypt the encrypted XML configuration file. Authenticate Conf File Sets the phone system to authenticate configuration file before applying it. When set to “Yes”, the configuration file must include value P1 with phone system’s  administration  password.  If  it  is  missed  or  does  not  match  the password, the phone system will not apply it. Default setting is “No”. Download Device Configuration Click to download phone’s configuration file in .txt format. Note: Configuration backup file doesn’t include passwords or  CA/Custom certificate User protection When user protection is on, pvalues that user sets will not be changed by provision or provider.
GRP26XX Administration Guide          P a g e  | 80   • If “User protection” is OFF, everyone (Provider, user or admin) has access to most of the Pvalues.   • If “User protection” is ON, only those (normally user or admin) who have privilege can modify the configuration. Download and Process All Available Config Files By  default,  device  will  provision  the  first  available  config  in  the  order  of cfgMAC, cfgMAC.xml, cfgMODEL.xml and cfg.xml (corresponding to device specific, model specific and global configs). If this option is enabled, the phone will inverse the downloading process to cfg.xml > cfgGRP2600.xml > cfgMAC.bin > cfgMAC.xml. The following files will override the files that has already been load and processed. Download User configuration This allows users to download part of the configuration that does not include any personal settings like Username and Passwords. Also, it will include all the changes manually made by user from web UI, or config file  uploaded from “Upload Device Configuration”, but not include the changes from the server provision via TFTP/FTP/FTPS/HTTP/HTTPS. Upload Device Configuration Uploads configuration file to phone. Export backup Package Export  backup  package  which  contains  device  configuration  along  with personal data. Restore from Backup package Click to upload backup package and restore. Firmware Firmware Upgrade Via Allows users to choose the firmware upgrade method:   TFTP, FTP, FTPS, HTTP or HTTPS. The default setting is “HTTPS”. Firmware Server Path Defines the server path for the firmware server. Firmware HTTP/HTTPS User Name The user name for the HTTP/HTTPS server. Firmware HTTP/HTTPS Password The password for the HTTP/HTTPS server. Firmware File Prefix Enables your ITSP to lock firmware updates. If configured, only the firmware with the matching encrypted prefix will be downloaded and flashed into the phone. Firmware File Postfix Enables your ITSP to lock firmware updates. If configured, only the firmware with the matching encrypted postfix will be downloaded and flashed into the phone. Maintenance → Syslog Syslog Protocol If set to SSL/TLS, the syslog messages will be sent through secured TLS protocol to syslog server.   Default setting is UDP.
GRP26XX Administration Guide          P a g e  | 81   Note: The CA certificate is required to connect with the TLS server. Syslog Server The URL or IP address of the syslog server for the phone to send syslog to. Note: By adding port number to the Syslog server field (i.e 172.18.1.1:1000), the phone will send syslog to the corresponding port of that IP. Syslog Level Selects the level of logging for syslog.   The default setting is “None”. There are 4 levels: DEBUG, INFO, WARNING and ERROR. Syslog messages are sent based on the following events:   •  Product model/version on boot up (INFO level); •  NAT related info (INFO level); •  sent or received SIP message (DEBUG level);   •  SIP message summary (INFO level); •  inbound and outbound calls (INFO level); •  registration status change (INFO level); •  negotiated codec (INFO level); •  Ethernet link up (INFO level); •  SLIC chip exception (WARNING and ERROR levels); •  Memory exception (ERROR level). Syslog Keyword Filtering Syslog will be filtered based on keywords provided. If  you enter multiple keywords,  it  should  be  separated  by  ‘,’.  Please  note  that  no  spaces  are allowed. Send SIP Log Configures whether the SIP log will be included in the syslog messages. The default setting is “No”. Note: By setting Send SIP Log to Yes, the phone will still send SIP log from syslog even when Syslog Level set to NONE. Show Internet Down Message If enabled, the internet down warning message will display when internet is down. Auto Recover From Abnormal If set to “Yes”, the phone will automatically recover when running abnormal. The default setting is “Yes”. Maintenance → TR-069 ACS URL URL for TR-069 Auto Configuration Servers (ACS). TR-069 Username ACS username for TR-069. TR-069 Password ACS password for TR-069. Periodic Inform Enable Enables periodic inform. If set to “Yes”, device will send inform packets to the ACS. The default setting is “No”. Periodic Inform Interval Sets up the periodic inform interval to send the inform packets to the ACS. Connection Request Username The user name for the ACS to connect to the phone.
GRP26XX Administration Guide          P a g e  | 82   Connection Request Password The password for the ACS to connect to the phone. Connection Request Port The port for the ACS to connect to the phone. CPE SSL Certificate The Cert File for the phone to connect to the ACS via SSL. CPE SSL Private Key The Cert Key for the phone to connect to the ACS via SSL. Randomized TR069 Startup When enabled, this option allows users to randomize the sending of TR069 INFORM packets. Maintenance → Security Settings→ Security Configuration via Keypad Menu Configures the access control for the users to configure from keypad Menu. There are three different options: • Unrestricted: All the options can be accessed in keypad Menu. • Basic  settings  only:  The  SIP  option  under  Phone  submenu,  and Network,  Upgrade,  UCM  Detect  and  Factory  Reset  options  under System submenu will not be available in LCD Menu. • Constraint Mode: The phone  will require administration password to change the Network, Upgrade and Factory Reset options under System submenu, and SIP option under Phone submenu as well.   • Locked  Mode:  The  phone  menu  and  changing  MPK/VPK/Line  are disabled.   The default setting is “Unrestricted”. Validate Server Certificates After enabling this feature, phone will validate the server’s certificate. If the server that our phone tries to register on is not on our list, it will not allow server to access the phone. Enable STAR key Keypad Locking   If set to "Yes", the keypad can be locked by pressing and holding the STAR * key for  about 4  seconds. A  lock  icon  will show  indicating the  keypad is locked.   The default setting is "Yes". Note: When the keypad is locked, users need to press and hold the STAR * key for about 4 seconds again and then enter the password to unlock it. SIP TLS Certificate SSL Certificate used for SIP Transport in TLS/TCP. SIP TLS Private Key SSL Private key used for SIP Transport in TLS/TCP. SIP TLS Private Key Password SSL Private key password used for SIP Transport in TLS/TCP. Custom Certificate The uploaded custom certificate will be used for SSL/TLS communication instead of the GRP phone default certificate. Web Access Mode Sets the protocol for web interface. The default setting is “HTTP”.
GRP26XX Administration Guide          P a g e  | 83   Enable User Web Access Administrator can disable or enable user web access. Default is Enabled. HTTP Web Port Configures the HTTP port under the HTTP web access mode. HTTPS Web Port Configures the HTTPS port  under the HTTPS web access mode. Default setting is “443”. Disable SSH Disables SSH access.   The default setting is “No”. SSH Public Key This option allows you to use authentication keys for SSH access. The public key should be  loaded to phone’s  web UI  while the  private key  should  be used in the SSH tool side.   Note: This will allow upcoming SSH access without password. Web/Keypad/Restrict mode Lockout Duration Specifies  the  time  in minutes  that  the  web or  LCD  login  interface  will be locked out to user after five login failures. This lockout time is used for web login, STAR keypad unlock, and LCD restrict mode admin login. Range is 0-60 minutes. Web Session Timeout Configures timer to logout web session during idle. Default is 10 min. Range is 2-60 min. Web Access Attempt Limit Configures attempt limit before lockout. Default is 5. Range is 1-10.  Maintenance → Security Settings→ Trusted CA Certificates Trusted CA Certificates Allows to upload and delete the CA Certificate file to phone. Note: Users can either upload the file directly from web or they can choose to provision it from their cfg.xml file. Maintenance→Security Settings→ Keypad Lock Enable Keypad Locking If set to “Yes” the keypad can be locked either manually by pressing for 4 seconds * key or pressing a  VPK/MPK which set  to  “keypad lock” mode, also the keypad will be locked automatically after the configured timer. Keypad Lock Type If set to “Functional Keys” then only functional keys will be locked and users still are allowed to dial configured emergency numbers. Password to Lock/Unlock Set the password to Unlock the keypad. Keypad Lock Timer Configure the idle screen timer after which the keypad will be automatically locked. Emergency Enter list of allowed emergency numbers when keypad is locked (separate the numbers with “,”. Maintenance → Packet Capture
GRP26XX Administration Guide          P a g e  | 84   Status Displays packet capture status. When user starts to capture trace file, it will show “RUNNING” status, otherwise, it will show “STOPPED”. With RTP Packets Defines  whether  the packet  capture file  contains RTP or not. The  default setting is “No”. Maintenance → Tools Provision For more details please refer to [GRP2600 TOOLS]. Factory Reset Ping Traceroute Directory Page Definitions Directory → Contacts Search Bar Allows users searching for phonebook entries. Add Contact Specifies Contact’s First Name, Last Name, Phone Number, Accounts and Groups  Blacklist,  Whitelist,  Work,  Friends  and  Family)  to  add  one  new contact in phonebook. Note:  If  the  contact  number  belongs  to  Blacklist  group,  the  call  from  this number  will be  blocked. If  the contact  number  belongs  to Whitelist group, when  the  phone  is  on  DND  mode,  the  call  from  whitelist  number  will  be allowed. Edit Contact Edits selected contact. Delete All Contacts Deletes all contacts from phonebook. NOTE:  a  message  prompt  will  be  displayed  so  that  users  will  confirm  to delete or cancel the operation, in order to prevent users from losing contacts when deleting them accidentally.   Directory → Group Management Add Group Specifies  Group’s  name  to  add  new  group.  More  than 30  Groups  can  be added. Edit Group Edits selected group. Directory → Phonebook Management Enable Phonebook XML Download Configures  to  enable  phonebook  XML  download.  Users  could  select HTTP/HTTPS/TFTP to download the phonebook file.   The default setting is "Disabled".   HTTP/HTTPS User Name The user name for the HTTP/HTTPS server. HTTP/HTTPS Password The password for the HTTP/HTTPS server. Phonebook XML Configures the server path to download the phonebook XML.
GRP26XX Administration Guide          P a g e  | 85   Server Path This field could be IP address or URL, with up to 256 characters. Phonebook Download Interval Configures the phonebook download interval (in minutes).   If it's set to 0, the automatic download will be disabled. The default value is 0. The valid range is 5 to 720 minutes. Remove Manually-edited Entries on Download If  set  to  "Yes",  when  XML  phonebook  is  downloaded,  the  entries  added manually will be automatically removed. The default setting is "Yes". Import Group Method When  set  to  “Replace”,  existing  groups  will  be  completely  replaced  by imported one; When set to “Append”, the imported groups will be attended with the current one. Sort Phonebook by Sort phonebook based on the selection of first name or last name. The default setting is “Last Name”. Download XML   Phonebook Click on "Download" to download the XML phonebook file to local PC Upload XML Phonebook Click on "Upload" to upload local XML phonebook file to the phone. Phonebook Key Function Control the behavior of phonebook key. There are five options: Default, LDAP Search,  Local  Phonebook,  Local  Group,  and  Broadsoft  Phonebook.  The default setting is “Default”, when user presses it, phone LCD will show the five options. Default search mode Configures default phonebook search mode. Select “Quick match” or “Exact match”. Default setting is “Quick match”. Directory → Call History Delete Users can select an entry, then click “Delete” to remove it from the list. Delete All Click on Delete All in order to remove all Call History stored in the phone. Note: Users could use the drop-down list to show only selected call history type (All, Answered, Dialed, Missed, Transferred) and also use navigation keys to browse pages when many entries exist. Directory → LDAP LDAP Protocol Configures  the  LDAP  protocol  to  LDAP  or  LDAPS.  The  default  setting  is “LDAP”. LDAPS is a feature to support LDAP over TLS. Server Address Configures the IP address or DNS name of the LDAP server. Port Configures the LDAP server port. The default port number is “389”. Base Configures the LDAP search base.   This is the location in the directory where the search is requested to begin.   Example:   dc=grandstream, dc=com   ou=Boston, dc=grandstream, dc=com
GRP26XX Administration Guide          P a g e  | 86   User Name Configures the bind "Username" for querying LDAP servers. Some LDAP servers allow anonymous binds in which case the setting can be left blank. Password Configures the bind "Password" for querying LDAP servers. The field can be left blank if the LDAP server allows anonymous binds. LDAP Number Filter Configures the filter used for number lookups.   Examples: (|(telephoneNumber=%)(Mobile=%)  returns  all  records  which  has  the "telephoneNumber" or "Mobile" field starting with the entered prefix; (&(telephoneNumber=%)  (cn=*))  returns  all  the  records  with  the "telephoneNumber" field starting with the entered prefix and "cn" field set. LDAP Name Filter Configures the filter used for name lookups.   Examples:   (|(cn=%)(sn=%)) returns all records which has the "cn" or "sn" field starting with the entered prefix; (!(sn=%)) returns all the records which do not have the "sn" field starting with the entered prefix; (&(cn=%) (telephoneNumber=*)) returns  all  the records  with  the  "cn" field starting with the entered prefix and "telephoneNumber" field set. LDAP Version Selects the protocol version for the phone to send the bind requests. The default setting is "Version 3". LDAP Name Attributes Specifies  the  "name"  attributes  of  each  record  which  are  returned  in  the LDAP search result. This field allows the users to configure multiple space separated name attributes. Example: gn   cn sn description LDAP Number Attributes Specifies the "number" attributes of each record which are returned in the LDAP search result.   This  field  allows  the  users  to  configure  multiple  space  separated  number attributes. Example: telephoneNumber   telephoneNumber Mobile  LDAP Display Name Configures the entry information to be shown on phone's LCD. Up to 3 fields can be displayed. Example:   %cn %sn %telephoneNumber  Max. Hits Specifies the maximum number of results to be returned by the LDAP server. If set to 0, server will return all search results. The default setting is 50.
GRP26XX Administration Guide          P a g e  | 87   Search Timeout Specifies the interval (in seconds) for the server to process the request and client waits for server to return. The default setting is 30 seconds.   Sort Results Specifies whether the searching result is sorted or not. Default setting is "No". LDAP Lookup Configures to enable LDAP number searching when dialing and receiving calls. Lookup Display Name Configures the display name when LDAP looks up the name for incoming call or outgoing call. This field must be a subset of the LDAP Name Attributes. Example: gn   cn sn description Exact Match Search With LDAP Lookup Incoming call, Outgoing call selected, DUT will performs LDAP  search  during  incoming  and  outgoing  call.  If  exact  match  search enabled, during the LDAP search, DUT will only get the result that matches the search input exactly. i.e. if 100 is the incoming/outgoing number only 100 will get searched, *100* will not. Default is disabled.
GRP26XX Administration Guide          P a g e  | 88   BLF LED PATTERNS                                                                                  Table 12: BLF LED Patterns Pattern: Default  Pattern: Analog Call’s state Light Indication  Call’s state Light Indication Offline Off  Offline Off Idle Solid Green  Idle Solid Green Trying Solid Red  Trying Solid Red Talking Solid Red  Talking Solid Red Proceeding Flashing Red  Proceeding Solid Red Incoming call Flashing Red  Incoming call Flashing Red   Pattern: Directional  Mode: Inverse Call’s state Light Indication  Call’s state Light Indication Offline Off  Offline Off Idle Solid Green  Idle Solid Red Trying Flashing Green  Trying Solid Green Talking Solid Red  Talking Solid Green Proceeding (Initiator) Flashing Green  Proceeding Flashing Green Proceeding (Receiver) Flashing Red  Incoming call Flashing Green
GRP26XX Administration Guide          P a g e  | 89   Incoming call Flashing Red    Mode: Reserved (Red)  Mode: Reserved (Green) Call’s state Light Indication  Call’s state Light Indication Offline Off (Extension Board Icon: Off)  Offline Off (Extension Board Icon: Off) Idle Off (Extension Board Icon: Idle)  Idle Off (Extension Board Icon: Idle) Trying Solid Red  Trying Solid Green Talking Solid Red  Talking Solid Green Proceeding Solid Red  Proceeding Solid Green Incoming call Flashing Red  Incoming call Flashing Green
GRP26XX Administration Guide          P a g e  | 90   NAT SETTINGS If the devices are kept within a private network behind a firewall, we recommend using STUN Server. The following settings are useful in the STUN Server scenario: • STUN Server Under Settings→General Settings, enter a STUN Server IP (or FQDN) that you may have, or look up a free public STUN Server on the internet and enter it on this field. If using Public IP, keep this field blank. • Use Random Ports It is under Settings→General Settings. This setting depends on your network settings. When set to "Yes", it will force random generation of both the local SIP and RTP ports. This is usually necessary when multiple GRPs are behind the same NAT. If using a Public IP address, set this parameter to "No". • NAT Traversal It is under  Accounts X→Network Settings. Default setting is "No". Enable the device to use NAT traversal when it is behind firewall on a private network. Select Keep-Alive, Auto, STUN (with STUN server path configured too) or other option according to the network setting.
GRP26XX Administration Guide          P a g e  | 91   BLUETOOTH (AVAILABLE ON GRP2614 ONLY) Bluetooth is a proprietary, open wireless technology standard for exchanging data over short distances from fixed and mobile devices, creating personal  area  networks with high levels  of  security.  GRP2614 supports Bluetooth Class 2 of version 2.1. On the GRP2614, users could connect to cellphones (supporting Bluetooth) via hands free mode or use Bluetooth headset for making calls. To connect to a Bluetooth device, turn on GRP2614’s Bluetooth radio first. The first time when using a new Bluetooth device with the GRP2614, "pair" the device with the phone so that both devices know how to connect securely to each other. After that, users could simply connect to a paired device. Turn off Bluetooth if it's not used. Bluetooth related settings are under GRP2614's LCD Menu→System→Bluetooth. For more details on Bluetooth features, please refer to: http://www.grandstream.com/sites/default/files/Resources/GRP2600_Bluetooth_User_Guide.pdf
GRP26XX Administration Guide          P a g e  | 92   PACKET CAPTURE GRP2612/GRP2612P/GRP2612W/GRP2613/GRP2614  is  embedded  with  packet  capture  function  on firmware 1.0.4.10 or greater. The related options are under Maintenance→Packet Capture.  Figure 5: Packet Capture in Idle User can also define whether RTP packets will be captured or not from With RTP Packets option.   When the capture configuration is set, press Start button to start packet capture. The Status will become RUNNING while capturing, as showed in Figure 6: Packet Capture when running. Press Stop button to end capture.   Press Download button to download capture file to local PC. The capture file is in .pcap format.   Figure 6: Packet Capture when running
GRP26XX Administration Guide          P a g e  | 93   OUTBOUND NOTIFICATION SUPPORT Outbound notification options can be found under device web UI→Settings→Outbound Notifications. In the  web  UI,  there  are  three  sections  under  Outbound  Notifications:  “Action  URL”,  “Destination”  and “Notification”. • Action URL To use Outbound Notification→Action URL,  users need to know the  supported  events and  the  dynamic variables for the supported events. The dynamic variables for the supported events will be replaced by the actual values on the phone in order to notify the event to SIP server. Table 13: Action URL - Supported Events  Supported Events Setup Completed Terminated Call Registered Open DND Unregistered Close DND Off Hook Open Forward On Hook Close Forward Incoming Call Blind Transfer Outgoing Call Attended Transfer Missed Call Hold Call Established Call UnHold Call
GRP26XX Administration Guide          P a g e  | 94    Figure 7: Action URL Settings Page Table 14: Action URL - Supported Dynamic Variables Supported Dynamic Variables Dynamic Variable Description $phone_ip The IP address of the phone $mac The MAC address of the phone $product The product name of the phone $program_version The software version of the phone $hardware_version The hardware version of the phone $language The display language of the phone $local The called number on the phone $display_local The display name of the called number on the phone $remote The call number on the remote phone $display_remote The display name of the call number on the remote phone $active_user The account number during a call on the phone
GRP26XX Administration Guide          P a g e  | 95   After the user finishes setting Action URL on phone’s web UI, when the specific phone event occurs on the phone, phone will send the Action URL to the specified SIP server. The dynamic variables in the Action URL will be replaced by the actual values.   Here is an example: Configure the following Action URL on the phone’s web UI→Settings→Outbound Notification→Action URL: Incoming Call:   172.18.24.103/mac=$mac&local=$local Outgoing Call:   172.18.24.103/remote=$remote&phone_ip=$phone_ip On hold:             172.18.24.103/program_version=$program_version During incoming call, outgoing call and call hold, capture the trace on the phone and exam the packets. We can see the phone send Action URL with actual values to SIP server to notify phone events. In the following screenshot, from top to bottom, the phone events for each HTTP message are: Outgoing Call, Incoming Call and On Hold in the format of the defined action URL with the parameters replaced with actual values.  Figure 8: Action URL Packet The  P  values  listed  in  below  table  are  for  the  options  under  phone  web  UI→Settings→Outbound Notification→Action URL. Table 15: Action URL Parameters P-values P Value Web UI Option Value Format P8304 Setup Completed String P8305 Registered P8306 Unregistered P8308 Off Hook P8309 On Hook P8310 Incoming Call P8311 Outgoing Call
GRP26XX Administration Guide          P a g e  | 96   P8312 Missed Call P8313 Established Call P8314 Terminated Call P8316 Open DND  P8317 Close DND P8318 Open Forward P8319 Close Forward P8320 Blind Transfer P8321 Attended Transfer P8324 Hold Call P8325 UnHold Call • Destination The  options  under  phone’s  web  UI→Settings→Outbound Notification→Destination  configures  the server information destination of the outbound notification. Click on “Add Destination” and users will see following window to configure destination server information.  Figure 9: Action URL - Add Destination
GRP26XX Administration Guide          P a g e  | 97   The following table describes each option in the above interface. Table 16: Action URL – Add Destination Settings Destination Server Option Description Destination Name Identify the destination name. It must be unique. Protocol Configure the protocol associated with the destination server. Currently XMPP and SMTP are supported. Enable SSL Configure whether to use SSL to encrypt for SMTP protocol. This option is not editable for XMPP. Destination Address Configure destination server address, e.g., talk.google.com. Port Configure destination server port, e.g., 5222. Domain Configure the destination server domain for XMPP protocol. This option is not editable for SMTP. User Name Configure the authorization user name of the destination server. Password Configure the authorization user password for the destination server. From Configure  the  sender  name  for  SMTP  protocol.  This  option  is  not editable for XMPP. To Configure the receiver’s address. Extra Attribute Name Configure extra attribute’s name reserved for protocol specific attributes such  as  “jid”  for  XMPP  protocol.  If  “jid”  is  specified,  user  name  and domain will be overridden. Extra Attribute Value Configure extra attribute’s value reserved for protocol specific attributes such  as  “abc@gmail.com”  for  “jid” of  XMPP protocol.  If it’s  specified, user name and domain will be overridden.  Up to 10 destinations can be configured here. The P-values are listed in below table. Table 17: Action URL - Destination P-values P Value Destination Value Format P9910 Destination 1 String. Each P value consists of all the options configured for this destination.  Example 1 - Destination 1 with protocol XMPP and 2 extra Attributes configured: P9910=serverName=destination1&protocol=XMPP&serverAddress=talk.google.com&port=5222&user=username1&password=password1&from=&to=to1&domain=gmail.com&extraAttrName1=extraAttrValue1&extraAttrName2=extraAttrValue2 P9911 Destination 2 P9912 Destination 3 P9913 Destination 4 P9914 Destination 5
GRP26XX Administration Guide          P a g e  | 98   P9915 Destination 6  Example 2 - Destination 2 with protocol SMTP and 3 extra Attributes configured: P9911=serverName=destination2&protocol=SMTP&serverAddress=smtps://smtp.gmail.com&port=465&user=username2&password=password2&from=username2&to=to2&domain=&extraAttrName1=extraAttrValue1&extraAttrName2=extraAttrValue2&extraAttrName3=extraAttrValue3  The highlighted strings in above examples are the actual values configured in each field for the destination. P9916 Destination 7 P9917 Destination 8 P9918 Destination 9 P9919 Destination 10  • Notification After  configuring  destination  server,  users  can  configure  notification  information  under  phone’s  web UI→Settings→Outbound Notification→Notification.  Click  on  “Add  Notification”  and  users  will  see following window to configure notification.  Figure 10: Action URL - Add Notification Table 18: Action URL – Notification Options Notification Option Description Event Configures the event, which will trigger an outbound notification. Destination Configures the name of the destination where the outbound notification will be sent to. Subject Configures  the  subject  of  Email  notification.  This  option  is  only applicable to SMTP protocol and it is not editable for other protocols.
GRP26XX Administration Guide          P a g e  | 99   Message Configures the message body or the outbound notification. Extra Attribute Name Configure  extra  attribute’s  name  reserved for  specific  attributes for  a given notification in the future. Extra Attribute Value Configures extra attribute’s value reserved for specific attributes for a given notification in the future. The message body of the notification for each event can be customized with dynamic attributes embedded. The following table shows the mapping between event and dynamic attribute. Table 19: Action URL Notification – Events and Dynamic Attributes Event Dynamic Attribute Name Dynamic Attribute Description Call_Missed line Line number associated with the call account Account number associated with the call remoteNumber   The remote party number remoteName The remote party name localNumber The local party number localName The local party name sipServer The SIP server address of the account call-id The SIP dialog call ID time The  time  stamp  when  the  missed  call  event occurs DND status This  is  for  DND  status.  The  value  can  be “enabled” or “disabled” Call_Forward callType This is for the type of the call. The value can be “incoming” or “outgoing” line Line number associated with the call account Account number associated with the call remoteNumber The remote party number remoteName The remote party name localNumber The local party number localName The local party name sipServer The SIP server address of the account call-id The SIP dialog call ID time The timestamp when the call is forwarded fwNumber Call Forward destination number fwReason Call Forward reason OAM_Login OAMUser OAM user name such as “admin” OAMLoginSource OAM login  source. The  value can be  “SSH”  or “WebGUI”
GRP26XX Administration Guide          P a g e  | 100   OAMLoginFromIP OAM login From IP address. The value is the IP address of the PC who will log in phone’s web UI or SSH OAMLoginCode OAM  login  result  code.  The  value  can  be “succeeded” or “failed” time OAM login time stamp OAM_Lockout OAMUser OAM user name such as “admin” OAMLoginSource OAM login  source. The  value can be  “SSH”  or “WebGUI” OAMLoginFromIP OAM login From IP address. The value is the IP address of the PC who will log in phone’s web UI or SSH OAMLockoutCode OAM  lockout  result  code.  The  value  can  be “locked” or “unlocked” OAMLockoutTime OAM lockout time stamp Incoming_Call callingNumber Calling party number callType Type of the call. The value can be “incoming” or “outgoing” line Line number associated with the call account Account number associated with the call remoteNumber The remote party number remoteName The remote party name localNumber The local party number localName The local party name sipServer The SIP server address of the account call-id The SIP dialog call ID time The  time  stamp  when  the  incoming  call  event occurs Outgoing_Call callType Type of the call. The value can be “incoming” or “outgoing” line Line number associated with the call account Account number associated with the call remoteNumber The remote party number remoteName The remote party name localNumber The local party number localName The local party name sipServer The SIP server address of the account
GRP26XX Administration Guide          P a g e  | 101   time The  time  stamp  when  the  outgoing  call  event occurs Call_Established callType Type of the call. The value can be “incoming” or “outgoing” line Line number associated with the call account Account number associated with the call remoteNumber The remote party number remoteName The remote party name localNumber The local party number localName The local party name sipServer The SIP server address of the account call-id The SIP dialog call ID startTime The time stamp when outgoing call event occurs Call_Terminated callType Type of the call. The value can be “incoming” or “outgoing” line Line number associated with the call account Account number associated with the call remoteNumber The remote party number remoteName The remote party name localNumber The local party number localName The local party name sipServer The SIP server address of the account call-id The SIP dialog call ID startTime The time stamp when the call is established Call_Forward_Status duration The call duration account The  account  number  associated  with  the  call forward status change forwardNumberAll The forward number for Call Forward All forwardNumberBusy The forward number for Call Forward Busy forwardNumberNoAns The forward number for Call Forward No Answer Call Hold callType Type of the call. The value can be “incoming” or “outgoing” line Line number associated with the call account Account number associated with the call remoteNumber The remote party number remoteName The remote party name localNumber The local party number
GRP26XX Administration Guide          P a g e  | 102   localName The local party name sipServer The SIP server address of the account call-id The SIP dialog call ID startTime The time stamp when the call is on hold Call_Resume callType Type of the call. The value can be “incoming” or “outgoing” line Line number associated with the call account Account number associated with the call remoteNumber The remote party number remoteName The remote party name localNumber The local party number localName The local party name sipServer The SIP server address of the account call-id The SIP dialog call ID startTime The time stamp when the call is resumed Blind_Transfer line Line number associated with the call account Account number associated with the call remoteNumber The remote party number remoteName The remote party name localNumber The local party number localName The local party name sipServer The SIP server address of the account call-id The SIP dialog call ID time The time stamp when the call is transferred transferName Transferred party name transferNumber Transferred party number Attended_Transfer Line Line number associated with the call account Account number associated with the call remoteNumber The remote party number remoteName The remote party name localNumber The local party number localName The local party name sipServer The SIP server address of the account call-id The SIP dialog call ID Time The time stamp when the call is transferred transferName Transferred party name transferNumber Transferred party number
GRP26XX Administration Guide          P a g e  | 103   Register_Status registerStatus Account  register  status.  The  value  can  be “registered” or “unregistered” Bootup_Complete N/A N/A The dynamic attributes in this row are common attributes that can be applied to all events mac MAC address of the phone phone_ip IP address of the phone program_version Software version of the phone hardware_version Hardware version of the phone product Product name of the phone language Display language on the phone All above dynamic attributes’ value is generated by phone system and can be used as dynamic attributes with a pair of curved braces around them. For example, if the message body is specified as following: Your call from {remoteName}:{remoteNumber} to {localName}:{localNumber} was forwarded to {fwdNumber} by reason {fwdReason}. Then the message received in the outbound notification will look like this:  Your call from Daniel:2070 to Jasmine:2071 was forwarded to 777777 by reason unconditional.  Only attributes in curved braces will be replaced by the run time value. Other content will remain the same as static text.   For each event, at most 3 notifications can be configured. In total, up to 75 notifications can be configured. The P value for each notification is listed in below table.  Table 20: Action URL Notification P-values P Value Notification Value Format P9920 Notification 1 String. Each P value consists of all the options configured for this notification.  Example 1 – Notification 1 for event “Call_Missed” to destination 1, with 2 extra Attributes configured: P9920=eventName=Call_Missed&destName=destination1&subject=&msg=You have a missed call from {remoteName}:{remoteNumber} on Line {line}, account {account} at {time}.&extraAttrName1=extraAttrValue1&extraAttrName2=extraValue2  Example 2 – Notification 2 for event “Incoming_Call” to destination 2, with 2 extra Attributes configured: P9921= eventName=Incoming_Call&destName=destination2&subject=Incoming Call Alert&msg=You have an {callType} call from P9921 Notification 2 P9922 Notification 3 P9923 Notification 4 P9924 Notification 5 P9925 Notification 6 P9926 Notification 7 P9927 Notification 8
GRP26XX Administration Guide          P a g e  | 104   P9928 P9929 … P9993 P9994 Notification 9 Notification 10   … Notification 73 Notification 74 {remoteName}:{remoteNumber} on Line {line}, account {account} at {time}.&extraAttrName1=extraAttrValue1&extraAttrName2=extraAttrValue2  The highlighted strings in above examples are the actual values configured in each field for the notification. P9995 Notification 75
GRP26XX Administration Guide          P a g e  | 105   UPGRADING AND PROVISIONING The GRP2612 / GRP2612P / GRP2612W / GRP2613 / GRP2614 can be upgraded via TFTP / FTP / FTPS / HTTP / HTTPS by configuring the URL/IP Address for the TFTP / HTTP / HTTPS / FTP / FTPS server and selecting a  download method.  Configure a  valid URL for TFTP, FTP/FTPS or  HTTP/HTTPS,  the  server name can be FQDN or IP address.  Examples of valid URLs: firmware.grandstream.com/BETA fw.mycompany.com  There are two ways to setup a software upgrade server: The LCD Keypad Menu or the Web Configuration Interface. Upgrade via Keypad Menu Follow the steps below to configure the upgrade server path via phone's keypad menu:  • Press MENU button and navigate using Up/Down arrow to select System. • In the System options, select Upgrade. • Enter the firmware server path and select upgrade method. The server path could be in IP address format or FQDN format. • Select Start Provision option and press the "Select" Softkey.   • A  warning  window  will  be  prompt  for  provision  confirmation.  Press  “YES”  Softkey  to  start upgrading/provisioning immediately.    When upgrading starts, the screen will show upgrading progress. When done you will see the phone restarts again. Please do not interrupt or power cycle the phone when the upgrading process is on. Shortcut of Upgrade and Provision via Keypad Menu When GRP phone is in idle state, user could press HOLD key and RIGHT navigation key together to trigger provision functions. Similarly, phone will pop up reboot banner while idle, if user presses HOLD key and LEFT navigation  key together. After  the provision  or  reboot banner  pops  up  on  LCD screen, user  could press YES/NO Softkey to confirm/cancel the action. Upgrade via Web GUI Open  a  web  browser  on PC  and enter  the IP address  of the  phone. Then, login  with  the administrator username and password. Go to Maintenance→Upgrade and Provisioning page, enter the IP address or the FQDN  for  the  upgrade  server  in  "Firmware  Server  Path"  field  and  choose  to  upgrade  via  TFTP  or HTTP/HTTPS or FTP/FTPS. Update the change by clicking the "Save and Apply" button. Then "Reboot" or
GRP26XX Administration Guide          P a g e  | 106   power cycle the phone to update the new firmware.  When upgrading starts, the screen will show upgrading progress. When done you will see the phone restart again. Please do not interrupt or power cycle the phone when the upgrading process is on.  Firmware upgrading takes around 60 seconds in a controlled LAN or 5-10 minutes over the Internet. We recommend completing firmware upgrades in a controlled LAN environment whenever possible. No Local TFTP/FTP/HTTP Servers For users that would like to use remote upgrading without a local TFTP/FTP/HTTP server, Grandstream offers a NAT-friendly HTTP server. This enables users to download the latest software upgrades for their phone via this server. Please refer to the webpage:   http://www.grandstream.com/support/firmware  Alternatively, users can download a free TFTP, FTP or HTTP server and conduct a local firmware upgrade. A free window version TFTP server is available for download from: http://www.solarwinds.com/products/freetools/free_tftp_server.aspx http://tftpd32.jounin.net/.    Instructions for local firmware upgrade via TFTP: 1.  Unzip the firmware files and put all of them in the root directory of the TFTP server. 2.  Connect the PC running the TFTP server and the phone to the same LAN segment. 3.  Launch the TFTP server and go to the File menu→Configure→Security to change the TFTP server's default setting from "Receive Only" to "Transmit Only" for the firmware upgrade. 4. Start the TFTP server and configure the TFTP server in the phone’s web configuration interface. 5.  Configure the Firmware Server Path to the IP address of the PC. 6.  Update the changes and reboot the phone.  End users can also choose to download a free HTTP server from http://httpd.apache.org/ or use Microsoft IIS web server. Configuration File Download Grandstream  SIP Devices can be configured via the Web Interface as well as via a Configuration File (binary  or  XML)  through  TFTP,  FTP/FTPS  or  HTTP/HTTPS.  The  "Config  Server  Path"  is  the  TFTP, FTP/FTPS or HTTP/HTTPS server path for the configuration file.   It needs to be set to a valid URL, either in FQDN or IP address format. The "Config Server Path" can be the same or different from the "Firmware Server Path".  A  configuration  parameter  is  associated  with  each  particular  field  in  the  web  configuration  page.  A parameter consists of a Capital letter P and 2 to 5-digit numeric numbers. i.e., P2 is associated with the
GRP26XX Administration Guide          P a g e  | 107   "New Password" in the Web GUI→Maintenance→Web Access page→Admin Password. For a detailed parameter list, please refer to the corresponding configuration template.  When the GRP2612 / GRP2612P / GRP2612W / GRP2613 / GRP2614 boots up or reboots, it will issue a request to download an XML file named "cfgxxxxxxxxxxxx.xml", where "xxxxxxxxxxxx" is the MAC address of  the  phone,  i.e.,  "cfg000b820102ab"  and  "cfg000b820102ab.xml".  If  the  download  of "cfgxxxxxxxxxxxx.xml" file is not successful followed by a configuration file named "cfgxxxxxxxxxxxx", the phone will issue a request to download a specific model configuration file “cfg<model>.xml”, where <model> is the phone model, i.e., “cfggrp2613.xml” for the GRP2613, “cfgrp2614” for the GRP2614. If this file is not available, the phone will issue a request to download the generic “cfg.xml” file. The configuration file name should be in lower case letters.   Figure 11: Config File Download  Note: (Attempt to download Config File again) When doing provision on the phone, if your first config file contains p-values listed below, phone will try to download the potential second cfg.xml file and apply the second file without rebooting. Maximum 3 extra attempts.   Those P-values are:   *212 -- Config upgrade via   *234 -- Config prefix   *235 -- Config postfix     *237 -- Config upgrade Server   *240 – Authenticate Config File   *1359 – XML Config File Password     *8463 – Validate Server Certificate     *8467 – Download and process ALL Available Config Files     *20713 – Always authenticate before challenge   *22011 – Bypass Proxy For     *22030 – Enable SSL host verification for provision
GRP26XX Administration Guide          P a g e  | 108      Note: (P-values that trigger Auto-Provision) If the p-values listed below are changed while managing configuration on web UI or LCD, the provision process will be triggered:   * 192 -- Firmware upgrade server * 232 -- Firmware prefix   * 233 -- Firmware postfix   * 6767 -- Firmware Upgrade Via   * 6768 -- Firmware HTTP/HTTPS Username   * 6769 -- Firmware HTTP/HTTPS Password   * 237 -- Config upgrade Server * 212 -- Config upgrade via   * 234 -- Config prefix   * 235 -- Config postfix   * 1360 -- Config HTTP/HTTPS username   * 1361 -- Config HTTP/HTTPS password. Note: Certificates and Keys provisioning Users  can  configure  the  phone  to  get  all  the  needed  certificates  during  boot  up.  Instead  of  putting  the certificate/key content in text directly from the Web interface or uploading them manually, they can choose to provision them from the configuration file by putting the URL in the Pvalue field of each certificate and/or key. (e.g. http://ProvisionServer_address/SIP-TLS-Certificate.pem) The phone will then process the URL, search for the appropriate certificate/Key file, download it and then apply it into the phone.  Figure 12: Certificates Files Download
GRP26XX Administration Guide          P a g e  | 109   For more details on XML provisioning, please refer to: http://www.grandstream.com/sites/default/files/Resources/gs_provisioning_guide.pdf No Touch Provisioning After  the phone  sends, config  file request  to  the  Broadsoft  provisioning server  via HTTP/HTTPS,  if the provisioning server responds “401 Unauthorized” asking for authentication, the phone’s LCD will prompt a window for user to enter username and password. Once correct username and password are entered, the phone will send config file request again with authentication. Then the phone will receive the config file to download and get provisioned automatically.   Besides manually entering the username and password in LCD prompt, users can save the login credentials for  provisioning  process  as  well.  The  username  and  password  configuration  is  under  phone’s  web UI→Maintenance→Upgrade and provisioning  page:  “HTTP/HTTPS  Username”  and  “HTTP/HTTPS Password”. If the saved username and password saved are correct, login window will be skipped. Otherwise, login window will be popped up to prompt users to enter correct username and password again.
GRP26XX Administration Guide          P a g e  | 110   GRP2600 TOOLS From the web GUI under Maintenance → Tools, 4 tools are provided: Provision: Makes the phone trigger an instant provisioning. Factory reset: Sets back the phone to the factory default settings.    Warning:  Restoring the Factory Default Settings will delete all configuration information on the phone. Please backup or print all the settings before you restore to the factory default settings. Grandstream is not responsible for restoring lost parameters and cannot connect your device to your VoIP service provider.   Ping: Makes the phone ping an URL to check if it has access to it. Traceroute: Checks the route packets take to the specified URL.  Figure 13: GRP2600 tools
GRP26XX Administration Guide          P a g e  | 111   RESTORE FACTORY DEFAULT SETTING Restore to factory using hard keys In order to perform hard reset of the phone using keypad buttons please follow below steps: 1. Power cycle the phone. 1. Wait till you see “booting”. 2. When  phone  is  “booting”,  press  key  1  +  key  9  immediately  and  hold  it  until  LCD  factory  reset message or if a password is required. 3. If it is required, enter the correct admin password to factory reset. Note:  The  admin  password  will  be  not  required  to  perform  factory  reset  when  the  option “Configuration via Keypad menu” under web UI → Maintenance → Security is set to “Unrestricted”, otherwise if it’s set to “Basic Settings Only”, or “Constraint Mode”, or “Locked Mode”, the admin password will be requested. If the password input is correct, phone will perform factory reset; if not, the phone will reboot without factory reset. 4. Factory reset is complete. Note: When users try to factory reset from keypad while booting, the phone will prompt confirmation information to make sure the action (Press # to Factory Reset or * to cancel). This will avoid people from accidentally reset the phone.     Figure 14 : Confirmation for Factory Reset
GRP26XX Administration Guide          P a g e  | 112   Restore to factory using LCD menu Please follow the instructions below to reset the phone:  1.  Press MENU button to bring up the keypad configuration menu. 2.  Select "System" and enter. 3.  Select "Operations - Factory Reset". 4.  A warning window will pop out to make sure a reset is requested and confirmed. 5.  Press the "Yes" Softkey to confirm and the phone will reboot. To cancel the Reset, press “No” Softkey instead.   Figure 15 : GRP2600 LCD - Confirm Factory Reset
GRP26XX Administration Guide          P a g e  | 113   EXPERIENCING GRP2600 Please visit our website: http://www.grandstream.com to receive the most up- to-date updates on firmware releases, additional features, FAQs, documentation and news on new products.   We encourage you to browse our product related documentation, FAQs and User and Developer Forum for  answers  to  your  general  questions.   If  you  have  purchased  our  products  through  a  Grandstream Certified Partner or Reseller, please contact them directly for immediate support.    Our technical support staff is trained and ready to answer all of your questions. Contact a technical support member or submit a trouble ticket online to receive in-depth support. Thank you again for purchasing Grandstream IP phone, it will be sure to bring convenience and color to both your business and personal life.
FCC Compliance Statement:   This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.   Important: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.   Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.   These  limits  are  designed  to  provide  reasonable  protection  against  harmful  interference  in  a  residential  installation.  This equipment  generates,  uses  and  can  radiate  radio  frequency  energy  and,  if  not  installed  and  used  in  accordance  with  the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If  this  equipment  does  cause  harmful  interference  to  radio  or  television  reception,  which  can  be  determined  by  turning  the equipment  off  and  on,  the  user  is  encouraged  to  try  to  correct  the  interference  by  one  or  more  of  the  following  measures: -Reorient or relocate the receiving antenna.   -Increase the separation between the equipment and receiver.   -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.   -Consult the dealer or an experienced radio/TV technician for help.    Administrative Council for Terminal Attachments (ACTA) Customer Information   This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the bottom of the base station is a label that contains, among other information, a product identifier in the format US: GNIXXXXXXX.  Hearing Aid Compatibility (HAC) This telephone system meets FCC standards for Hearing Aid Compatibility.

Navigation menu