Octtel communication ODC202AC Wireless VoIP Router User Manual ODC 202W Manual V1 0

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Document Title	Microsoft Word - ODC-202W_Manual_V1.0
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Document Author:	clioh

ODC series
Wireless VoIP Router
User’s Manual
Version 1.0
(July 2014)
Contents
1. Introduction ........................................................................................................................................................ 1
1-1 Product Overview ....................................................................................................................................... 1
1-2 Hardware Description ................................................................................................................................. 2
2. VoIP Wireless Router Web Configuration........................................................................................................ 4
2-1 Status.......................................................................................................................................................... 5
2-1-1 Current Status .................................................................................................................................. 5
2-1-2 RTP Packet Summary...................................................................................................................... 5
2-1-3 System Information .......................................................................................................................... 6
2-1-4 Routing Table ................................................................................................................................... 7
2-1-5 LAN Client ........................................................................................................................................ 7
2-2 FXS Line Diagnostics ................................................................................................................................. 8
2-2-1 FXS Outward Test ............................................................................................................................ 8
2-2-2 FXS Inward Self Test........................................................................................................................ 9
2-3 General Settings ....................................................................................................................................... 10
2-3-1 WAN ............................................................................................................................................... 10
2-3-2 LAN ................................................................................................................................................ 14
2-3-3 SIP.................................................................................................................................................. 16
2-3-4 SIP Advanced................................................................................................................................. 21
2-3-5 Caller ID ......................................................................................................................................... 25
2-3-6 Hot Line .......................................................................................................................................... 26
2-3-7 Line settings ................................................................................................................................... 27
2-3-8 FAX................................................................................................................................................. 30
2-3-9 Calling Features ............................................................................................................................. 32
2-3-10 Phone Book.................................................................................................................................. 34
2-3-11 CDR Settings................................................................................................................................ 35
2-4 Wireless Settings ...................................................................................................................................... 36
2-4-1 Basic Settings ................................................................................................................................ 36
2-4-2 Advanced Settings ......................................................................................................................... 38
2-4-3 Security Settings ............................................................................................................................ 38
2-4-4 Access Control ............................................................................................................................... 41
2-4-5 WDS Settings ................................................................................................................................. 42
2-4-6 Site Survey ..................................................................................................................................... 44
2-4-7 WPS ............................................................................................................................................... 44
2-5 Advanced Settings.................................................................................................................................... 50
2-5-1 Codec setting ................................................................................................................................. 50
2-5-2 Digit Map ........................................................................................................................................ 51
2-5-3 DTMF & PULSE ............................................................................................................................. 55
2-5-4 CPT / Cadence............................................................................................................................... 56
2-5-5 Provision Settings .......................................................................................................................... 57
2-5-6 Caller Filter ..................................................................................................................................... 59
2-5-7 Static Route .................................................................................................................................... 60
2-5-8 QoS Settings .................................................................................................................................. 61
2-5-9 DDNS ............................................................................................................................................. 62
2-5-10 NAT Traversal............................................................................................................................... 63
2-5-11 DoS Protection Settings ............................................................................................................... 64
2-5-12 DMZ / ALG.................................................................................................................................... 64
2-5-13 IP Filtering .................................................................................................................................... 65
2-5-14 Port Filtering ................................................................................................................................. 66
2-5-15 MAC Filtering ............................................................................................................................... 66
2-5-16 Virtual Server................................................................................................................................ 67
2-5-17 UPnP ............................................................................................................................................ 67
2-6 Tools ......................................................................................................................................................... 68
2-6-1 Ping Test......................................................................................................................................... 68
2-6-2 STUN Inquiry.................................................................................................................................. 69
2-7 System Settings........................................................................................................................................ 70
2-7-1 NTP ................................................................................................................................................ 70
2-7-2 Language ....................................................................................................................................... 70
2-7-3 Login Account................................................................................................................................. 71
2-7-4 Backup / Restore............................................................................................................................ 72
2-7-5 System Log .................................................................................................................................... 73
2-7-6 Save / Restart................................................................................................................................. 73
2-7-7 Software Upgrade .......................................................................................................................... 74
2-7-8 Logout ............................................................................................................................................ 74
3. Configuring the VoIP Router through IVR ..................................................................................................... 75
3-1 IVR (Interactive Voice Response) ............................................................................................................ 75
3-2 IP Configuration Settings.......................................................................................................................... 77
4. Dialing Principles ............................................................................................................................................. 79
VoIP Wireless Router User’s Manual
1. Introduction
1-1 Product Overview
The VoIP Router is designed to carry both voice and facsimile over the IP network. It uses the industry standard
SIP call control protocol so as to be compatible with free registration services or VoIP service providers’ systems.
As a standard user agent, it is compatible with all common Soft Switches and SIP proxy servers. While running
optional server software, the VoIP Router can be configured to establish a private VoIP network over the Internet
without a third-party SIP Proxy Server.
The VoIP Router can be seamlessly integrated into an existing network by connecting to a phone set and fax
machine. With only a broadband connection such as an ADSL bridge/router, a Cable Modem or a leased-line
router, the VoIP Router allows you to use voice and fax services over IP in order to reduce the cost of all long
distance calls.
The VoIP Router can be configured a fixed IP address or it can have one dynamically assigned by DHCP or
PPPoE. It adopts either the G.711, G.726, G.729A or G.723.1 voice compression format to save network
bandwidth while providing real-time, toll quality voice transmission and reception.
VoIP Wireless Router User’s Manual
1-2 Hardware Description
Front Pannel
ODC-202AC / OD-202AC
ODC-202N / OD-202N
Location
Color
Power
Green
Status
Solid Light
Power On
Light off
Solid Light
Power Off
The device can not register with SIP Server or cannot get the
IP address. Or the device is attempting to connect with the
provision server.
The device is under self-test or boot-up fails.
Light off
System ready
Solid Light
The device is connected to a VoIP service provider.
Blink
The device can not connect to a service provider.
Solid Light
A connection is established.
Blink
Activity ; data transmitting over Internet
Solid Light
A wireless connection is established.
Blink
Activity ; data transmitting over Internet
Solid Light
A connection is established.
Blink
Activity ; data transmitting over Internet
Solid Light
USB device is connected.
Blink
The data is read/ wrote to the USB device.
Light off
On Hook
Blink
The connected phone is ringing
Solid Light
Off Hook
Blink
The device is waiting for incoming WPS request.
Blink
Prov./Alm.
Red
Reg.
Green
WAN
Green
WLAN
Green
LAN 1~4
Green
USB 1~2
Green
Phone 1~2
WPS
Green
Blue
Description
VoIP Wireless Router User’s Manual
Rear Panel
ODC-202AC
ODC-202N
OD-202AC
OD-202N
1. Power Switch：to power on the device.
2. Power Plug：connect to power adaptor came with the device.
3. Phone 1~2：connect to phone sets.
4. WAN：connect to broadband Networks such us ADSL, Cable Modem or router.
5. LAN 1~4：connect LAN host here to share WAN connection.
6. USB 1~2：connect to USB device.
7. WLAN on/off Switch: Turn on/off wireless LAN.
Right Panel
1. Reset : to reset gateway or restore factory default
2. Antenna : Connect to a wireless network
WPS : to build connection between wireless network clients and this device.
WARNING: DO NOT (1) connect the phone ports to each other (FXS to FXS) or (2) connect any
phone port directly to a PSTN line (FXS to PSTN) or to an internal PBX line (FXS to PBX extension).
(3) Stacking is forbidden. Doing so may damage your VoIP Router.
VoIP Wireless Router User’s Manual
2. VoIP Wireless Router Web Configuration
The VoIP Router allows users to configure its settings using a web interface (Web UI). You can access the
Configuration Menu by opening a web-browser (e.g., Internet Explorer or Netscape Navigator) and entering the
factory default LAN IP address: 192.168.8.254.
Instructions



Open a Web-Browser (e.g., Explorer, Navigator, Opera, FireFox).
Enter the LAN port IP address in the address filed and press Enter. The default LAN port IP address is:
192.168.8.254.
The log-in screen below will appear after you connect. (The factory default settings for Username and
Password are left blank).
The VoIP Router does not allow multiple people to configure the VoIP Router simultaneously. Please
remember to logout or restart the system if you are not using the web configuration function.
VoIP Wireless Router User’s Manual
2-1 Status
2-1-1 Current Status
Status → Current Status
For Port Status, it includes if each port registers to Proxy successfully, the last dialed number, how many
calls each port has made since the VoIP Router is start, etc.
For Server Registration Status, it shows the registration status of DDNS, STUN and FXS Represent
Number.
2-1-2 RTP Packet Summary
Status →
RTP Packet Summary
Display the information of the last call made. Press Refresh button to get the latest RTP Packet Summary.
VoIP Wireless Router User’s Manual
2-1-3 System Information
Status →
System Information
For WAN Port Information, it shows IP address, subnet mask, default gateway and DNS server. If you use
PPPoE to obtain IP, you will know if the IP is obtained through this method. If IP address, subnet mask,
default gateway is blank, it means that the VoIP Router does not obtain IP.
For LAN Port Information, it shows LAN port IP, subnet mask, and the status of DHCP server.
For Hardware, it shows the hardware platform and driver version.
VoIP Wireless Router User’s Manual
2-1-4 Routing Table
Status →
Routing Table
It displays routing table of VoIP Router.
2-1-5 LAN Client
The DHCP Clients table displayed LAN device that has already been assigned an address from VoIP
Router. You can check if the DHCP client has obtain an IP address.
Status →
LAN Client
VoIP Wireless Router User’s Manual
2-2 FXS Line Diagnostics
2-2-1 FXS Outward Test
FXS Line Diagnostics  Outward Test
It allows operator to verify whether it is some problem on the cable between Phone Sets and VoIP Router.
Enable: Select the lines you want to test.
Enforced Test: Since the line test will interrupt a talking call, that VoIP Router will ignore the in used line. If
you would like to test all the lines you select even it is in used, please tick this item.
Test: Click start to test.
ACO: Clear alarm indication of the last test result.
VoIP Wireless Router User’s Manual
2-2-2 FXS Inward Self Test
FXS Line Diagnostics  Inward Self Test
It allows operator to verify if it is some problem on the FXS chip set.
Enable: Select the lines you want to test.
Enforced Test: Since the line test will interrupt a talking call, that VoIP Router will ignore the in used line. If
you would like to test all the lines you select even it is in used, please tick this item.
Test: Click start to test.
ACO: Clear alarm indication of the last test result.
VoIP Wireless Router User’s Manual
10
2-3 General Settings
2-3-1 WAN
WAN (Wide Area Network) Settings are used to connect to your ISP (Internet Service Provider). The WAN
settings are provided to you by your ISP and oftentimes referred to as "public settings". Please select the
appropriate option for your specific ISP.
IP Configuration (Setting WAN Port)
There are four methods of obtaining a WAN port IP address:
1.
DHCP, which means a Dynamic IP (Cable Modem)
2.
Static IP
3.
PPPoE (dial-up ADSL)
4.
PPTP
Methods for using DHCP and PPPoE for obtaining an IP address may vary. If you are not familiar with
creating a network connection, please contact your local ISP.
After selecting the suitable option, click Accept at the bottom of the screen to save the settings.
You need to save the changes and restart the VoIP Router to make the changes active. Enter “System
Settings-> Save/ Restart” page then Save and Restart. Wait for about 50 seconds before the VoIP Router
obtaining an IP address by the method you selected.
Note: When the system has obtained a new IP address, and you are using a WAN port to enter the Web
Configuration Screen, the new IP address has to be used before you can get connected to the VoIP Router.
The same principle applies to the next two settings.
General Settings → WAN
VoIP Wireless Router User’s Manual
11
General Settings → WAN
DHCP: Select this option if your ISP (Internet Service Provider) provides you an IP address automatically.
Cable modem providers typically use dynamic assignment of IP Address. The Host Name field is optional
but may be required by some Internet Service Providers.
General Settings → WAN
Static IP: Select this option if your ISP (Internet Service Provider) provides you a Static IP address. Enter
the IP address, Subnet Mask and Default Gateway IP.
VoIP Wireless Router User’s Manual
12
General Settings → WAN
PPPoE: Select this option if your ISP requires you to use a PPPoE (Point-to-Point Protocol over Ethernet)
connection. Enter the PPPoE Account, PPPoE Password and re-enter Password to confirm.
General Settings → WAN
PPTP: Point-to-Point Tunneling Protocol (PPTP) is a WAN connection. Enter the IP Address, Subnet
mask, PPTP Server, PPTP ID and Password.
VoIP Wireless Router User’s Manual
General Settings → WAN
WAN Link Speed: Select WAN port link speed.
General Settings → WAN
VoIP Connection Interface: Select a WAN interface for VoIP traffic bound with as WAN 2 is enabled.
General Settings → WAN
Factory Default MAC Address: The original MAC address of the VoIP Router.
Your MAC Address: It is left blank as you log-in via the WAN port.
Current MAC Address: It shows the current MAC Address if you ever used the different MAC address
from Factory Default MAC Address. You can click Clone to automatically copy the MAC address of the
Ethernet Card installed in the computer used to configure the device.
Note: This is only necessary to fill the field if required by your ISP.
13
VoIP Wireless Router User’s Manual
14
2-3-2 LAN
General Settings → LAN
LAN IP / LAN default Gateway : Enter the LAN IP address of the VoIP Router. It is also the default
gateway for DHCP clients.
Subnet Make: Enter the subnet mask for DHCP clients.
General Settings → LAN
Enable DHCP Server: This variable is to assign the IP address for the devices connected to LAN port of
the VoIP Router.
IP Pool Starting Address: Enter the starting IP address for the DHCP server's IP assignment.
IP Pool Ending Address: Enter the ending IP address for the DHCP server's IP assignment.
IP Pool Uses Other Default Gw: Check the box to assign different default gateway for DHCP clients.
IP Pool Default Gateway: Enter the new default gateway that is different from LAN IP of the VoIP Router.
IP Pool Subnet mask: Enter the new subnet mask.
Lease Time: Enter the length of time for the IP lease.
Domain Name Server Assignment: Select Auto or Manual to get the IP address of Domain Name Server
assigned by ISP or manually.
Domain Name Server IP: Enter the primary and secondary IP address of Domain Name Server if Domain
Name Server Assignment is Manual. Otherwise, the VoIP Router will not be able to access hosts using
hostnames instead of IPs.
General Settings → LAN
VoIP Wireless Router User’s Manual
15
Enable Port: Tick the box to enable LAN Port
Incoming Rate Limit: Use the drop-down menu to select the proper rate limit for the specific LAN port. The
flow is from LAN to WAN, and the rate limit can not exceed the real upstream bandwidth.
Outgoing Rate Limit: Use the drop-down menu to select the proper rate limit for the specific LAN port. The
flow is from WAN to LAN, and the rate limit can not exceed the real downstream bandwidth.
NAT / Bridge: Select the VoIP Router serving as a Router with NAT or Bridge between WAN port and
LAN port without NAT.
VoIP Wireless Router User’s Manual
16
2-3-3 SIP
As there are various Proxy Server providers, according to RFC standard, it has designed the gateway to be
compatible with them. If any registration problem occurs, please consult your Internet telephony Server
Provider.
General Settings → SIP
Enable Support of SIP Proxy Server / Soft Switch: Check the box to register the VoIP Router with SIP
proxy server or soft switch.
ITSP Name: Enter the name of VSP
General Settings → SIP
FXS Representative Number registers to Proxy:
Number: Enter the representative number for FXS ports. If the VoIP Router is configured to register with
SIP proxy server, all the lines are using this number to call through SIP proxy server. It is the Caller ID for
the called party when you make a VoIP call. If you register the VoIP Router to a SIP proxy server, then it
should be the number that provided by SIP proxy server.
Register: Check the box to register with SIP proxy server.
User ID/Account: User ID/Account are usually the same as Number from most SIP proxy severs.
Password: Enter password and re-enter to confirm.
Note: Please ensure if your VoIP Service Provider allows one account for multi-port using.
VoIP Wireless Router User’s Manual
17
General Settings → SIP
Each line registers to Proxy independently:
Number: Enter the number, text or number and text in this field. It is the Caller ID for the called party when
you make a VoIP call. If you register the VoIP Router to a SIP proxy server, then it should be the number
that provided by SIP proxy server. Number and User ID/Account are usually the same from most SIP proxy
severs. Each line has a number. And the number of each line is not reiteration.
Hunt Group Port : It allows operators to assign multi lines for a hunting group
Register: Check the box to register with SIP proxy server.
Invite with ID / Account: Check the box to call through SIP proxy server without registration. It is always
ticked when Register is also ticked. Most VoIP Service Providers will interdict the connection without
registration.
User ID/Account: User ID/Account are usually the same as Number from most SIP proxy severs.
Password: Enter password and re-enter to confirm.
VoIP Wireless Router User’s Manual
18
General Settings → SIP
Proxy Server IP/Domain: Enter the IP address or URL (Uniform Resource Locator) of SIP proxy server or
soft switch.
Proxy Server Port: Enter the SIP proxy server’s listening port for the SIP in this field. Leave this field to the
default if your VoIP Service Provider did not give you a server port number for SIP.
Proxy Server Realm: Enter the realm for SIP proxy server. It is used for authentication in a SIP server. In
most cases, the VoIP Router can automatically detect your SIP server realm. So you can leave this option
blank. However, if your SIP server requires you to use a specific realm you can manually enter it in.
TTL (Registration interval) [10-7200 s]: The interval for VoIP Router re-report to SoftSwitch.
SIP Domain: Enter the SIP domain provided by your VoIP Service Provider. (Note some SIP proxy servers
might not require this.) If you enable “Uses Domain to Register”, the VoIP Router will register to the SIP
proxy server with the domain name you filled in. Otherwise, the VoIP Router will register to a SIP proxy
server with the IP it resolves.
Use Domain to Register: Check the box to use Domain to register with SIP proxy server. The VoIP Router
is registered to the SIP proxy server with IP address if un-ticked.
Note: Proxy Server Realm, SIP Domain and Use Domain to Register are the parameters provided
by VoIP Service Provider. If you fail to make a call, please contact your VoIP Service Provider.
Bind Proxy Interval for NAT: Check the box to keep the binding exist by sending packets when the VoIP
Router is behind a NAT and SIP proxy server is not able to keep the binding.
Initial Unregister: Check the box to send an unregistered message initially by the VoIP Router and then it
will perform a general register process.
Unregister All Contacts: VoIP Router sends un-register request to SoftSwitch which the contact field filled
with a start sign(*) to un-register all FXS in this VoIP Router..
Keep SIP Auth: VoIP Router keeps the last register SIP MD5 authentication information and re-use it for
next register request.
Support Message Waiting Indication (MWI): It is used to enable/disable Message Waiting Indication. It is
available only when Voice Mail Service is available from the VoIP Service Provider.
MWI Subscribe Interval: It is used to set the subscribe time for the VoIP Router to check the voice mail.
VoIP Wireless Router User’s Manual
19
General Settings → SIP
Outbound Proxy Support: Check the box to send all SIP packets to the destined outbound proxy server.
An outbound proxy server handles SIP call signaling as a standard SIP proxy server would do. Further, it
receives and transmits phone conversation traffic (media) between two communication parties. This option
tells the VoIP Router to send and receive all SIP packets to the destined outbound proxy server rather than
the remote VoIP device. This helps VoIP calls to pass through any NAT protected network without
additional settings or techniques. Please make sure your VoIP Service Provider supports outbound proxy
services before you enable it.
Outbound Proxy IP/Domain: Enter the outbound proxy’s IP address or URL.
Outbound Proxy Port: Enter the outbound proxy’s listening port.
General Settings → SIP
Enable P-Assert: Check the box to enable the caller ID protection.
Privacy Type: It is used to disguise the caller ID when queried via an ITSP/Third-Party Assertion. The
Privacy Type includes ‘user’, ‘header’, ‘session’, ‘none’, ‘critical’, ‘id’ and ‘history’.
General Settings → SIP
The rule of dialing of inviting to VoIP Service Providers may vary. That is, you have to configure different
Digit Map for different VoIP Service Providers. In this filed, you can configure individual dialing plan for each
VoIP Service Provider. The following examples introduce some cases. For general configuration, refer to
Digit Map page. Note: Press “Add” to add an entry. Don’t forget to press “Apply” which in the above
of Number Translation.
VoIP Wireless Router User’s Manual
20
For example (Example in Taiwan),
If Server 1 is local VoIP Service Provider you can refer to Digit Map page for general settings.
If Server 2 is global VoIP Service Provider (VoIP STUN, free to dial to some cities free charge) you can set
individual dialing plan for VoIP STUN in Number Translation field. Scan Code can be your dialing custom,
and VoIP Dial-out is the number on the basis of the dialing rule needed by VoIP STUN. Its dialing rule is
Country code + Area Code + phone number. When you make calls to Taipei through VoIP STUN, you don’t
change the dialing custom, just dial 02xxxxxxxx, and the system will change the number from 02xxxxxxx to
8862xxxxxxxx. The same rule is for #2. When you make calls to UK via VoIP STUN, you’ll dial 00244xxxxxx,
and the system will change it to 44xxxxxx.
The settings for Server 2 appear like:
If Server 3 is a VoIP Service Provider in UK, you can set individual dialing plan in Number Translation field.
As you make calls to UK through this VoIP Service Provider, “Country code” should be removed and plus
“0” by the system. The settings for Server 3 appear like:
VoIP Wireless Router User’s Manual
21
2-3-4 SIP Advanced
General Settings → SIP Advanced
Listen Port UDP: Enter the VoIP Router’s listening port in this field. Leave it as default settings, unless it
conflicts with ports used by other device in your network.
RTP Starting Port UDP: Enter the starting port number or transmitting voice data among VoIP devices.
Each line requires 2 ports.
SIP Transport Protocol : UDP or TCP
General Settings → SIP Advanced
International Call Prefix Digit: Enter the International call prefix.
Country Code: Select the desired country code from the drop-down menu or enter the country code if
Other is selected.
Long Distance Call Prefix Digit: Enter the long-distance prefix digit for making a long-distance call.
Area Code: Enter the area code.
E.164 Numbering(To Invite Proxy): This variable is followed the E.164 rule, but it depends on the SIP
proxy server. Click the check box to send the number following the E.164 rule by the VoIP Router.
ENUM Header Exception: Enter the prefix number that the VoIP Router sends the number without
followed the E.164 rule.
Note: E.164 Numbering depends on the proxy. If you fail to make a call, please contact your VoIP
Service Providers.
VoIP Wireless Router User’s Manual
22
General Settings → SIP Advanced
Session Expiration: This field will set the time that the VoIP Router will allow a SIP session to remain die
(without traffic) before dropping it.
Session Refresh Request: Select UPDATE or re-INVITE to send refresh requests to the Server.
Session Refresher: This determines which side of an expired call session will initiate the session refresh.
uac – specifies that the Caller side will initiate the session refresh. uas – specifies that the Call receiver (the
“Callee”) will initiate the session refresh.
General Settings → SIP Advanced
SIP Message Resend Timer Base: Select the resend timer base from the drop-down menu if response is
not received within the base time. The sequence of sending is like "base time" * 2, and send again at "base
time" *2 *2. The maximum resend time is four seconds. Resend action will stop when the total resend time
has reached 20 seconds.
Max. Response Time for Invite: Enter the maximum response time for INVITE packet. When the
destination does not reply within the set time, the call is failed.
General Settings → SIP Advanced
VoIP failure announcement: Check the box to play a voice announcement if the VoIP Router fails to
register to the SIP proxy server while FXS is off-hook.
VoIP Wireless Router User’s Manual
23
General Settings → SIP Advanced
VoIP Call Out Notification: Check the box to enable the function of playing a tone to notify user that the
call is through VoIP.
Enable Built-in Call Hold Music: Check the box to enable the function of playing music when receiving
Call Hold request.
Call On Hold Notification: FXS will send alert to phone set as users hang up if there is a call still held in
another line.
Enable Non-SIP Inbox Call: Check the box to make local calls. Local Call here means the call does not go
through the Internet and if the dialed number is the extension of other line. You can un-check it to configure
as all calls go through the Internet.
Invite URL need ‘user=phone’: Check the box to add ‘user=phone’ as a hint that the part left to the '@'
sign is actually a phone number.
Reliability of Provisional Responses: Check the box to send a PRACK request during the progress of
the request processing. Reliability of Provisional Responses is to ACK at every SIP packet. With this
method, SIP packet will act like TCP, i.e. every packet sent will receive an ACK to make sure that packet
sent has been received by other peer.
Compact Form: Check the box to represent common header field names in an abbreviated form. This may
be useful when SIP message is too large to be carried on and recognized by the user agent.
VoIP Wireless Router User’s Manual
24
SIP Caller ID Obtaining: Select the part of the SIP packet from the VoIP Router to obtain Caller ID. There
are several places where the Caller ID is located.
Remote-Party-ID Display Name - It is located at SIP → Remote-Party-ID → Before [ Message Header -> From -> SIP from address before
[@].
Put Caller ID In URI: This feature is to put Caller ID in URL. The Caller ID is located in SIP → Message
Header → After [From:], Before [
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