INNOMEDIA TECHNOLOGY HG-W-B03-0001 Smart Speakerphone User Manual

INNOMEDIA TECHNOLOGY INC Smart Speakerphone Users Manual

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January, 2019

InnoMedia HG8328-1W

Administrative Guide

INNOMEDIA CONFIDENTIAL

This document contains proprietary information of InnoMedia Inc., and its receipt or possession does not

convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe.

It may not be reproduced, disclosed or used without specific written authorization of InnoMedia Inc.

InnoMedia HG8328-1W Administrative Guide

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Federal Communication Commission Interference Statement

The HG8328-1W series of products have 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 using one 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.

FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance

could void the user’s authority to operate this equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to

the following two conditions: (1) This device may not cause harmful

interference, and (2) this device must accept any interference received,

including interference that may cause undesired operation.

IMPORTANT NOTE:

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This

equipment should be installed and operated with a minimum distance of 20cm between the radiator & your

body.

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Table of Contents

1 Introduction ................................................................................................................................................... 8

1.1 Product Overview ................................................................................................................................... 8

1.1.1 HG8328-1W Box ........................................................................................................................... 8

1.1.2 Box Control Panel ......................................................................................................................... 9

2 Home -- Device States .................................................................................................................................. 10

3 Network ....................................................................................................................................................... 13

3.1 IP Address Configuration for HG8328-1W ............................................................................................ 13

3.1.1 Ethernet IP Address Setting ........................................................................................................ 13

3.1.2 WiFi Configuration and IP Address Setting ................................................................................. 13

3.2 Host and DNS Servers ........................................................................................................................... 14

3.3 Master DNS .......................................................................................................................................... 14

3.4 TOS Setting ........................................................................................................................................... 15

3.5 VPN ....................................................................................................................................................... 16

4 Telephony .................................................................................................................................................... 17

4.1.1 Profile Config .............................................................................................................................. 17

4.1.2 SIP Server Setting ........................................................................................................................ 17

4.1.3 Security Setting ........................................................................................................................... 20

4.1.4 Codec Setting .............................................................................................................................. 21

4.1.5 SIP Timer Setting ......................................................................................................................... 22

4.1.6 DigitMap Setting ......................................................................................................................... 24

4.1.7 Feature and Service Code Setting ............................................................................................... 28

4.1.8 Fax Setting .................................................................................................................................. 30

4.1.9 Call Report Setting ...................................................................................................................... 31

4.2 Port Config ............................................................................................................................................ 31

4.2.1 SIP Account Setting ..................................................................................................................... 32

4.2.2 Features Setting .......................................................................................................................... 32

4.2.3 Line Setting ................................................................................................................................. 33

4.2.4 Speed Dial ................................................................................................................................... 34

4.2.5 IMS related SIP settings .............................................................................................................. 34

4.3 Telephony Region and Misc Setting ..................................................................................................... 35

4.3.1 Media Port Setting ...................................................................................................................... 35

4.3.2 Regional Setting .......................................................................................................................... 36

4.3.3 Tone Cadence Setting ................................................................................................................. 36

4.3.4 Ring Cadence Setting .................................................................................................................. 38

4.4 Line Diagnostics .................................................................................................................................... 39

4.4.1 GR909 Tests: triggered from the WEB Administrative Console .................................................. 39

4.4.2 GR909 Tests: triggered from SIP NOTIFY Message ..................................................................... 40

5 System .......................................................................................................................................................... 41

5.1 Account Settings ................................................................................................................................... 41

5.1.1 Administrator Account Setting ................................................................................................... 41

5.1.2 End User Account Setting ........................................................................................................... 41

5.2 Page Permission ................................................................................................................................... 41

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5.3 Firmware Upload .................................................................................................................................. 42

5.4 Reboot .................................................................................................................................................. 43

5.5 Restore To Factory ............................................................................................................................... 43

5.6 Provisioning Setting .............................................................................................................................. 44

5.6.1 Provision Server Setting .............................................................................................................. 44

Openssl – the open source toolkit. This method can be applied when either RC4 or AES256 is selected from

the Encryption menu. Provisioning file should be encrypted using Openssl. ...................................................... 45

5.7 EMS Setting .......................................................................................................................................... 46

5.7.1 EMS Server .................................................................................................................................. 46

5.8 Trace Log .............................................................................................................................................. 48

5.8.1 Trace Log Setting......................................................................................................................... 48

5.9 System Time ......................................................................................................................................... 50

5.9.1 Time Setting ................................................................................................................................ 50

5.10 Language .............................................................................................................................................. 52

5.11 Uplink Connection ................................................................................................................................ 52

5.12 Alexa Settings for BuddyTalk Services .................................................................................................. 53

5.13 Alexa Authentication ............................................................................................................................ 53

5.14 Certificate & Key ................................................................................................................................... 54

5.15 Config File ............................................................................................................................................. 54

5.16 SNMP Setting ........................................................................................................................................ 55

5.17 Remote Access ..................................................................................................................................... 56

5.17.1 Remote Access Setting ................................................................................................................ 56

6 CLI Command references ............................................................................................................................. 57

Appendix A The use of encryption key methods ......................................................................................... 58

Appendix B InnoMedia Contact ................................................................................................................... 59

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Table of Figures

Figure 1. InnoMedia HG8328-1W ......................................................................................................................... 8

Figure 2. InnoMedia HG8328-1W Network Configurations ................................................................................. 8

Figure 3. Login Screen (Username and Password). HG8328-1W login screen example. ................................... 10

Figure 4. Current status of HG8328-1W ............................................................................................................. 11

Figure 5. Configuring the IP Address on the Ethernet Interface ......................................................................... 13

Figure 6. WiFi Configuration and IP Address Setting .......................................................................................... 14

Figure 7. Configuring the host information on the device ................................................................................. 14

Figure 8. Configuring the Master DNS Information ............................................................................................ 15

Figure 9. TOS Setting .......................................................................................................................................... 15

Figure 10. VPN client setup................................................................................................................................. 16

Figure 11 Configuring Telephony options ........................................................................................................... 17

Figure 12. SIP Server Setting—SIP Proxy Server ................................................................................................. 17

Figure 13. SIP Server Settings – SIP Option ......................................................................................................... 18

Figure 14. MTA Security Settings ........................................................................................................................ 20

Figure 15. Codec Setting ..................................................................................................................................... 21

Figure 16. SIP Timer Setting ................................................................................................................................ 22

Figure 17. Digitmap Setting ................................................................................................................................ 24

Figure 18. FXS Setting ......................................................................................................................................... 27

Figure 19. Feature and Service Code Setting ...................................................................................................... 28

Figure 20. Fax Setting ......................................................................................................................................... 30

Figure 21. CDR Setting ........................................................................................................................................ 31

Figure 22. Phone port status overview ............................................................................................................... 31

Figure 23. SIP Account Setting ............................................................................................................................ 32

Figure 24. Call Feature Setting ............................................................................................................................ 32

Figure 25. Line Setting ........................................................................................................................................ 33

Figure 26. Speed Dial .......................................................................................................................................... 34

Figure 27. IMS Settings ....................................................................................................................................... 35

Figure 28. Media Port Setting ............................................................................................................................. 35

Figure 29. Regional settings for power and analog line specifications ............................................................... 36

Figure 30. Tone Cadence Setting ........................................................................................................................ 37

Figure 31. Ring Cadence Setting ......................................................................................................................... 38

Figure 32. GR909 Test Line Test ......................................................................................................................... 39

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Figure 33. Administrator account setting ........................................................................................................... 41

Figure 34. User Account Setting ......................................................................................................................... 41

Figure 35. User Page Permission Setting ............................................................................................................ 42

Figure 36. Firmware Upload ............................................................................................................................... 42

Figure 37. Reboot Dialog .................................................................................................................................... 43

Figure 38. Restore To Factory Dialog .................................................................................................................. 43

Figure 39. Provisioning Server Setting ................................................................................................................ 44

Figure 40. Configuring EMS Server Information ................................................................................................. 47

Figure 41. Trace Log Setting ............................................................................................................................... 49

Figure 42. Time Setting ....................................................................................................................................... 51

Figure 43. Language Selection for IVR system .................................................................................................... 52

Figure 44. Uplink Detection Settings .................................................................................................................. 52

Figure 45 Alexa setting ....................................................................................................................................... 53

Figure 46 Alexa Authentication .......................................................................................................................... 54

Figure 47. Certification & Key ............................................................................................................................. 54

Figure 48. System Config .................................................................................................................................... 54

Figure 49. SNMP Setting ..................................................................................................................................... 55

Figure 50. Protocol and Port Settings for Remote Access .................................................................................. 56

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About This Document

This document provides details of the features available on the InnoMedia HG8328-1W as well as feature

descriptions and the configurations required.

Revision History

Date

Version

Notes

September 10, 2018

1.0

creation

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1 INTRODUCTION

1.1 Product Overview

A New Generation Cloud-Edge Enterprise-Grade Smart Speakerphone System.

1.1.1 HG8328-1W Box

button front view

button left view

button back view

Figure 1. InnoMedia HG8328-1W

Figure 2. InnoMedia HG8328-1W Network Configurations

 Plug the supplied power adapter into the HG8328-1W. The ring LED will have orange light spinning

clockwise continuously.

 Optionally, connect your phone into the PHONE port on the HG8328-1W using the supplied Phone Cable.

 Setup the HG8328-1W to connect to your Home Router.

Connect the yellow Ethernet cable (supplied) into the WAN port on the HG8328-1W and connect the

other end into an available Ethernet LAN port on your router or a switch port. Then proceed to step 

directly.

 Confirm that the HG8328-1W is successfully connected to the Home Router and acquired an IP

address.

The HG8328-1W will announce IVR “Your device is now connected to the Internet.”

 Press ***1 from the connected phone to play the IP address. Otherwise, the HG will

announce “Please check or configure the Internet connection for your device.” If there is no

IP acquired by the device.

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 Once the HG8328-1W connects to the voice service provider network, and completes the registration and

service provision process, the phone connected to the unit will receive a dial tone and can make calls.

1.1.2 Box Control Panel

Ring

LED

State description

Ring

LED

State description

Not lit. Idle state and Ready to take

voice commands.

MIC off (red)

Purple.

Do not disturb on. Single flash.

Yellow.

Notifications.

Blue-Cyan.

 Thinking. Altering at 620 ms

 Speaking. Altering at 1260 ms

Yellow-Red

Notification queued and MIC off.

Cyan.

Listening.

Orange.

 Spinning clockwise. While connecting

to the Internet during initialization.

 Fading blinking. Fail to connect to

Internet, or system error.

icon

State description

icon

State description

Phone. Not-lit.

Ready to take command. Tap to make a

call.

Phone. Green.

[Ongoing call|Ringing] mode. No voice

mail.

Phone. Yellow.

Voice mails and registered.

Phone. Red

[BuddyTalk not setup|DND|Not

registered] mode

Unmute. Not lit.

Tap to mute.

Mute. Red.

[BuddyTalk not setup|Mute] mode. Tap to

unmute.

Flash key. Not lit.

Tap to merge calls, transfer a call, call

waiting …

Flash. Green for being tapped.

Buddytalk not setup. Red.

Volume down. Not lit.

Tap to lower volume

When speaker is muted. Red.

Volume up. Not Lit.

Tap to increase volume

When speaker is muted. Red.

MIC. Not lit.

Unmute. Tap to mute.

MIC mute. Red.

Tap to unmute.

Press for 3 seconds. Cyan.

[Listening|Speaking] mode. Tap to stop.

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2 HOME -- DEVICE STATES

The HG can be managed via a Web Browser interface. Once the HG is connected to the network, connect a

device with a browser to the same router as the HG WAN interface. Access and configure the HG8328-1W via

a Web Browser.

Press ***1 on a phone connected to the HG and the IP address will be played through the telephone

handset.

When the Ethernet WAN interface is connected to the Router, the IP address played is always the Ethernet

WAN IP.

The default Admin Username is: admin

The default Password is: password

The default end user Username is: user

The default Password is: welcome

Note: The default username and password could be different if changed by the service provider.

Figure 3. Login Screen (Username and Password). HG8328-1W login screen example.

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The Home page displays the device’s current status of HG8328-1W, the 1 FXS port model, as an example.

Figure 4. Current status of HG8328-1W

Field Name

Description

Channel

Information

Number of phone lines provisioned

Number of SIP accounts provisioned

Reg Status

Successfully REGISTERED with SIP proxy

Not REGISTERED with SIP proxy

Account disabled

State

Phone on hook

Phone off hook

System

Information

 MAC address of Ethernet WAN

 Provision Status: last provisioning date-

time and status

 Date Time: current date and time

 System Up Time: up time since last

power up.

Version

 Hardware Version

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Information

 Firmware Version

 Boot Loader Version

Network

Information

 Master Interface Information: Current

active (in use) network.

 DNS Server: all DNS server IP addresses

configured on the MTA devices. The

priority order of DNS servers (in order of

decreasing priority) used is: Master DNS

server(s) > those obtained from the

DHCP server > user configured DNS

server(s). See section 3.3 for details on

Master DNS.

 Domain Name: the domain name

obtained from DHCP Option 15 or the

configured value described in section

3.2. The value obtained from DHCP has

higher priority than any manually

configured domain name.

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3 NETWORK

The Network pages allow the configuration of the HG8328-1W network parameters.

3.1 IP Address Configuration for HG8328-1W

Configure IP address parameters for this device.

3.1.1 Ethernet IP Address Setting

Configure the IPv4 IP address for the device. Click the “Interface” menu from the left panel.

Figure 5. Configuring the IP Address on the Ethernet Interface

Field Name

Description

Connection

Method

 DHCP: Automatically acquires IP address

from the Router.

 Fixed IP: Need to configure the

following parameters according to the

Router network settings.

IPv4 IP address | Net Mask | Gateway |

MTU (maximum size of an IP packet, in

bytes).

Note that default value of MTU is 1500,

and its valid value ranges from 150 to

1500. Do not change the MTU value

unless necessary.

3.1.2 WiFi Configuration and IP Address Setting

This page is applicable to the HG8328-1W model.

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Figure 6. WiFi Configuration and IP Address Setting

Select a WiFi SSID and input the password (Pass Phrase) for WiFi Access Point. Note that the WiFi password

cannot be retrieved from this page by the administrator if it is entered through the Captive Portal page.

3.2 Host and DNS Servers

Configure the host and the DNS server information provided by your network operator.

Figure 7. Configuring the host information on the device

Field Name

Description

Host Name

Configure the host name for the device.

Domain

Configure the domain name for the device.

DNS Server Setting

Allows configuration of up to three DNS servers.

3.3 Master DNS

“Master DNS” is the IP address of the domain name server specified by the telephony service provider rather

than the internet service provider. If “Master DNS” is configured, the MTA gets related DNS services from this

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configured server to perform voice communication functions. The MTA acquires DNS information from the

following servers in the priority shown (in order of decreasing priority):

1. Master DNS

2. DHCP Option (Ethernet IP Address Setting)

3. Manually configured DNS (see section 3.2)

Figure 8. Configuring the Master DNS Information

Field Name

Description

DNS Server

Configure the DNS server information

specified by the VoIP service provider for up

to 3 DNS servers.

3.4 TOS Setting

TOS (Type of Service) is a part of the IPv4 header which is used for precedence, or in other words categorizing

traffic classes. The higher the value of the IP Precedence field, the higher the priority of the IP packet.

Figure 9. TOS Setting

Field Name

Description

TOS Setting

Host Traffic: Use the configured TOS value to

tag data traffic other than SIP or RTP

packets.

VoIP Signal Traffic: Use the configured TOS

value to tag SIP signaling packets.

Voice Traffic: Use the configured TOS value

to tag voice RTP packets.

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3.5 VPN

To setup the HG3828 to run as a VPN client, import the files which are provided by service providers, enable

VPN and save the configurations.

Once enabled, the HG8328-1W will automatically setup a VPN tunnel for voice services.

Figure 10. VPN client setup

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4 TELEPHONY

The Telephony section is used to configure SIP Parameters, telephony settings (including regional settings)

and line diagnostics.

Figure 11 Configuring Telephony options

4.1.1 Profile Config

Profiles include SIP Server/Proxy Settings, Security Settings, Codec Settings, SIP Timer Settings, Digitmap

Settings, FXS Settings, Feature and Service Code Settings, Fax Settings and Call Report Settings which are

described in the following sections.

Click on the Edit icon of a particular profile to display the profile setting screen.

4.1.2 SIP Server Setting

Figure 12. SIP Server Setting—SIP Proxy Server

Field Name

Description

Profile Name

Up to 4 profiles can be created. (The profile

ID corresponds to the No. in the Profile List.)

Proxy Server

The FQDN or IP address of the SIP proxy

server

Local SIP Port

The SIP port used on the MTA

Preferred

Transport Protocol

If there are no queried NAPTR records

specifying the transport protocols to be

used, the MTA uses this configured setting

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to set up VoIP calls with the SIP server.

UDP | TCP | TLS

Enable Outbound

Proxy

If enabled, the MTA uses the value

configured in “Proxy Server” as the

outbound proxy server setting.

SIP Domain

The MTA uses this setting to (1) compose

the host part of SIP request URI strings and

(2) perform NAPTR/SRV queries.

Access Network

Info

This header is useful in SIP-based networks

that also provide layer 2/layer 3 connectivity

through different access technologies. SIP

User Agents may use this header to relay

information about the access technology to

proxies that are providing services.

Allowed for Reg.

Retry

Upon registration failure, the configured

registration response SIP error codes can be

used to trigger re-registration. If multiple

error codes are to be used, use a comma (,)

to separate them. No entry indicates

registration is always retried if registration

fails.

SIP Proxy-Require

Header

The Proxy-Require header field is used to list

features and extensions that a UA requires a

proxy to support in order to process the

request.

Figure 13. SIP Server Settings – SIP Option

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Field Name

Description

100rel Support

Enable 100rel response support.

Enable Switching

Proxy in Response

to DNS SRV Priority

Change

When this item is enabled, whenever the

MTA is ready to send a REGISTER request

and the SRV TTL has expired, it performs an

SRV query and the MTA will switch to the

most preferred SIP server (lowest priority) in

the SRV query response.

If this item is disabled, the MTA stays with

the currently registered SIP proxy and only

saves the SRV query results. However, if the

current SIP proxy is unreachable, or the MTA

reboots and starts a new DNS query process,

the MTA will then register to the most

preferred SIP server (lowest priority) in the

SRV query response.

Disable rport

Support

Do not append rport (response port

number) in the Via header.

Using SIP Notify for

Flashhook Support

Send a SIP NOTIFY hook flash event message

during the call when a hook flash is

detected.

Using SIP Info for

Flashhook Support

Send a SIP INFO hook-flash event message

during the call when a hook flash is

detected.

SIP Short Header

Support

Send SIP Headers in short format (compact

form) to reduce message packet size.

Enable Re-

registration

Credential

Enable Re-registrations to carry the previous

successful authentication credentials.

OutOfBand DTMF

by SIP

Use SIP INFO to send DTMF.

RFC2833 DTMF

Use RFC2833 for sending DTMF digits.

Available options:

 Negotiated – MTA and SIP Server

negotiate if RFC2833 is enabled or not.

 Always off – RFC2833 is never used.

 Always on – RFC2833 is always used.

Send UA Header

Allow MTA to send User-Agent Header in SIP

message.

UA Header Format

User-Agent Header sent out is modifiable.

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(Note: If “SIP Short Header Support” is

enabled, there will be no UA Header in SIP

messages.)

Available parameters:

 Model name ($MOD)

 MAC ($MAC)

 Version ($VER)

Example Syntax: $MOD $MAC $VER.

Output: SIP User-Agent: MTA-8328-1N

001099112233 V1.0.0.0

Refer at End of

3way Call

Send REFER when mixer (local MTA) hangs

up, so the other two parties can continue

the conversation.

resync/check-

sync/reboot

When enabled, the MTA device supports

events triggered by SIP NOTIFY messages

sent to the MTA from the SIP server. Event

types are:

(1) check-sync. MTA reboots itself and

starts provisioning process.

(2) reboot. MTA reboots itself (and starts

provisioning process).

(3) resync. MTA starts provisioning process

only.

Call Hold with Zero

Use 0.0.0.0 in SDP for call hold.

Hook Flash MIME

Type

Input the MIME type string for Flash hook

events.

4.1.3 Security Setting

Figure 14. MTA Security Settings

Field Name

Description

Enable SIP Server

List

When this feature is enabled, the MTA

checks all incoming SIP request messages for

their source IP addresses. If the source IP is

not in the “SIP Server list”, the MTA rejects

or drops this message.

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The MTA initially creates a “SIP Server list”

which contains the IP addresses resolved

from the settings of “Proxy Server”, “SIP

Domain” and the “EMS Server”. See also

below for adding additional Trusted SIP

entities.

Action on Failed

Validation

Drop silently. The MTA simply drops the

incoming SIP request messages.

Reject with 400. The MTA replies with an

error SIP response code of 400 to the

sender.

Additional Trusted

SIP Entities

Input one or more addresses (IP or FQDN)

for additional servers from which the MTA

will accept incoming SIP messages. These

servers are in addition to those in the “SIP

Server List” which the MTA automatically

creates (see above).

4.1.4 Codec Setting

Configure voice codecs allowed by service providers for telephony services.

Figure 15. Codec Setting

Field Name

Description

Preferred Codec

List

List the Codecs to be enabled for this profile

and their order of importance.

Available Codecs:

 PCMU/8000 – Set Ptime

 PCMA/8000 – Set Ptime

 G729/8000 – Set Ptime and annexb on

or off

 G722/8000 – Set Ptime

 iLBC/8000 – Set Ptime, dynamic payload

type, and mode (codec frame size, 20ms

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or 30ms)

 Opus/48000/2 - Set Ptime, dynamic

payload type, wideband|narrowband

mode, and vbr (variable bit rate)|cbr

(constant bit rate).

Telephone Event

RFC2833 payload type

4.1.5 SIP Timer Setting

SIP timers define transaction expiration timers, retransmission intervals when UDP is used as a transport, and

the lifetime of dynamic TCP connections. The retransmission and expiration timers correspond to the timers

defined in RFC 3261.

Figure 16. SIP Timer Setting

Basic Timer

Description

Round Trip Time

Estimate (T1)

Estimated time it takes for a packet to make

a round trip from the device to the far end

and back.

Max Retransmit

Interval (T2)

The maximum retransmit interval for non-

INVITE requests and INVITE responses.

Invite Retry Times

The maximum number of times that a SIP

INVITE is retransmitted if no response is

received. According to RFC3261, INVITE

requests are retransmitted at an interval

which starts at T1 and doubles until it hits

T2, and then repeats at interval T2. The

MTA stops retries when a 32 second cap is

reached, or the max number of INVITE

retries has been attempted.

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Non Invite Retry

Times

The maximum number of times that a SIP

message other than an INVITE request is

retransmitted if no response is received.

According to RFC3261, Non-INVITE requests

are retransmitted at an interval which starts

at T1 and doubles until it hits T2, and then

repeats at interval T2. The MTA stops

retries when a 32 second cap is reached, or

the max number of non-INVITE retries has

been attempted.

Time

Time to wait after a registration before it

expires.

 Generic SIP version: If the timer is set to

be x seconds, the MTA re-registers at

$ReregisterPercentage% of the

expiration time (e.g., x*90% seconds).

 IMS version: If value is greater than

1200 sec, the MTA will re-register 600

seconds before registration time

expires. If less than or equal to 1200

seconds, it will re-register when half of

the expiration time expires.

Interval

The time interval in seconds in which the SIP

Device will retry registration when the retry

interval expires, after a SIP Registration

failure, as long as the “retry-after” SIP

header field is non-zero. This behavior is also

dependent on the “Allowed for Reg. Retry”

(in section 4.1.2) configuration as this

determines if the MTA will retry registration.

Re-register

Percentage

Configure the time for the MTA to Re-

value of Registration Expiry Time.

Session Timer

Description

Signal bullet

Interval

Time between sending dummy keep-alive

UDP packets. Set to 0 to disable sending out

signaling bullet packets

Min Session

Timeout

Enable session Audit.

SIP Ping Interval

Time interval between sending SIP OPTIONS

ping messages.

RTP bullet Interval

Time between sending an empty keep-alive

RTP packet to keep a port open. Set to 0 to

disable sending out RTP bullet packets.

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4.1.6 DigitMap Setting

Digitmaps are templates that match different sequences of digits that users dial as part of their interaction

with their phone system. After the user dials, when there is a match between the digits dialed and the

digitmap, the MTA device sends the digits to the server to initiate the call. If there is no match, the system

waits for the user to enter more digits or press the send key to indicate dialing is complete.

Load the SIP device with the digitmap pattern which corresponds to the dial plan selected by the service

operator. The digitmap is expressed in a format derived from the UNIX system command, “egrep.” You must

build the digit map based on the dialing plan which you wish to support.

Figure 17. Digitmap Setting

Digitmap

Description

Digitmap

Define patterns of dial strings that the MTA

can send to the SIP server when the pattern

has been met, and not have to wait for the

InterDigit Time out or the Critical Timeout.

This helps improve call completion times.

Digitmap Timer

Critical Timeout

Short timeout if match digitmap T pattern.

Inter Digit Timeout

Time to wait between digits being dialed

before assuming no more entries are to be

made. This is required to ensure a pause in

dialing does not trigger an incomplete

number to be sent to the SIP server.

Digitmap Action

Early Bailout

If a dialed number does not match any

digitmap pattern, call a predefined bailout

number. This number may be configured as

an announcement to inform the user that

this is an invalid number.

BailOut Number

The outgoing number when early bailout is

enabled.

Support Pound (#)

Char

This feature only controls the “#” at the end

of a dialed string.

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If this feature is enabled, pressing pound (#)

after dialing numbers will cause the MTA to

dial out immediately without waiting for the

expirations of associated timers, e.g.,

“Critical Timeout” and “Inter Digit Timeout”.

If this feature is disabled, and there are

associated digitmap rules ended with a “#”

sign, the MTA sends out “%23”, which is

equivalent to “#”.

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4.1.6.1 A Digitmap Example

Local operator

Long distance operator

[1-7]xxx

Local extension number

8xxxxxxx

Local number

#xxxxxxx

Shortcut to local number at other corporate sites

[0-9*].#

Any dialed numbers followed by a “#” sign

*xx

Star services

91xxxxxxxxxx

Long distance number

9011 + up to 15 digits

International number

The dial plan described above results in the following digit map:

(0| 00|[1-7]xxx|8xxxxxxx|#xxxxxxx|*xx|91xxxxxxxxxx|9011x.T|[0-9*].#)

4.1.6.2 Digitmap syntax

A DigitMap, according to this syntax, is defined either by a (case insensitive) “String” or by a “list of strings”

over which the SIP Device will attempt to find a shortest possible match. Regardless of the above syntax, a

timer is currently only allowed if it appears in the last position in a string. Each string in the list is an alternate

numbering scheme.

The formal syntax of the digit map is described by the following notation:

Digit ::= “0” | “1” | “2” | “3” | “4” | “5” | “6” | “7” | “8” | “9”

Timer ::= “T” | “t” -- matches the detection of a timer

Letter ::= Digit | Timer | “#” | “*” | “A” | “a” | “B” | “b” | “C” | “c” | “D” | “d”

Range ::= “X” | “x” -- matches any single digit

| “[“ Letters “]” -- matches any of the specified letters

Letters ::= Subrange | Subrange Letters

Subrange ::= Letter -- matches the specified letter

| Digit “-” Digit -- matches any digit between first and last

Position ::= Letter | Range

StringElement ::= Position -- matches an occurrence of the position

| Position “.” -- matches an arbitrary number of occurrences of the position, including 0

String ::= StringElement | StringElement String

StringList ::= String | String “|” StringList

DigitMap ::= String | “(“ StringList “)"

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4.1.6.3 FXS Setting

FXS port configuration allows you to set parameters based on the requirements of the telephony connection.

You can alter the default settings and fine-tune the parameters for specific needs. For example, you might

need to configure the ring timeout duration dependent on your needs. You can set the following

configuration parameters for an FXS port:

Figure 18. FXS Setting

Field Name

Description

Basic Setting

Polarity Reversal

Enable Polarity Reversal – Tip and Ring are

reversed when a call is answered.

Max Flash Hook

Timer

The maximum flash hook cannot last more

than X ms for the MTA to treat it as a Flash

Hook.

Min Flash Hook

Timer

The minimum flash hook needs to last at

least X ms before MTA treats it as a Flash

Hook.

DTMF Level

The level of Dual Tone Multi Frequency

tones.

Tone Timer

Busy Tone Timeout

Busy Tone will play for xx seconds and then

drop the call.

Delay Busy Tone

If the phone is in an off hook state, the time

duration that the MTA waits before playing

busy tone.

Warning Tone

Timeout

When the remote side hangs up, after the

busy tone time out, the device will start to

play warning tone for this period of time.

Ringing Timeout

Will ring a line for this period of time and

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then cancel the call.

Dial-Tone Timeout

Will play Dial Tone for this period of time

and then play fast busy.

Reorder (Fast Busy)

Tone Time Out

Will play fast busy tone for this period of

time and then play Howler tone.

Howler Tone (ROH)

Time out

Will play Howler tone for this period of time

and then become silent.

OSI Duration

When a call is terminated, place line in open

circuit for X ms. A value of 0 disables OSI.

Jitter Buffer

Setting

Jitter Buffer Mode

 Adaptive – Jitter Buffer Size changes

during the call in response to network

conditions.

 Fixed – Jitter Buffer Size stays at the

programmed value.

 NetEQ–when NetEQ is selected, the

‘Initial Jitter buffer size,’ and

‘adaptation Min Depth’ values are not

used.

Initial jitter buffer

size

The initial jitter buffer size in ms.

Adaptation Min

Depth

If network conditions are good, and no late

packets are detected, the jitter buffer will

continue to decrease until it meets the

configured size.

4.1.7 Feature and Service Code Setting

Figure 19. Feature and Service Code Setting

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Field Name

Description

Feature Setting

Emergency

Number

If the entered number is dialed, all call

features are disabled. (Call Waiting, Call

Transfer, etc…)

Allow BYE at End of

Emergency Call.

If enabled, when you hang up a call to an

emergency number, treat this as a normal

call hang-up. If it is disabled, the MTA will

ring the phone when you hang up instead of

terminating the call.

Enable Caller ID of

Emergency Call

If Caller ID is enabled, on an outbound call to

the Emergency Number, Caller ID will be

sent.

Service Code

The following settings are applicable to

device based call features.

Cancel Call Waiting

The service code to cancel/resume receiving

and answering an incoming call when this

line is engaged on a call.

Call Transfer

The service code to transfer the current call

to another destination.

Caller ID Display

The service code to display the incoming

caller phone number and its display name.

Caller ID Block

The service code to hide the outbound caller

phone number and its display name.

Do Not Disturb ON

The service code for “Do Not Disturb-On”,

prevents incoming calls from ringing the

phone.

Do Not Disturb OFF

The service code for “Do Not Disturb-Off”,

allows incoming calls to ring the phone.

Play My IP Address

When a phone is connected to the MTA, and

this service code is dialed, the current MTA

IP address will be played out to the phone

handset.

Speed Dialing

Enter a prefix to use with the Speed Dialing

Settings under the Port Config section. For

example, if you configure a #9 in this setting,

to dial the phone number for Speed Dialing

Settings 0, simply dial a #90. Ensure the

Prefix and Speed Dialing Settings don't cause

a dialing conflict with other features such as

Call Transfer and Caller ID Display.

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4.1.8 Fax Setting

Configure the parameters for sending and receiving a fax over the VoIP channel. Two major approaches can

be used for fax over IP.

 G.711, sending fax signals in-band using the coding method used in regular voice transmissions, or

 T.38, a protocol that sends fax image data over the IP network. T38 is designed for more efficient and

robust transmission compared to using the same method as voice communications.

There are pros and cons of both approaches described above. Consult your service provider for the

appropriate configuration when needed.

Figure 20. Fax Setting

Field Name

Description

Basic Setting

Jitter Buffer Size

A jitter buffer temporarily stores arriving

packets in order to minimize the impact of

delay variations.

If the jitter buffer size is too small, then an

excessive number of fax packets may be

discarded when network jitter occurs. If a

jitter buffer is too large, then it introduces

additional delay.

Fax PTime

Available Options:

10, 20, 30, 40, 50, 60 (ms).

T38 Setting

Enable T38

Enable/Disable T.38 Fax feature.

Allow ECM

Enable Error Correction Mode (ECM) for fax

transmission.

Max Speed

Bit Rate. Choose a maximum fax

transmission speed to be attempted: 2400,

4800, 9600, or 14400.

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Redundancy Level

(Control)

Low Speed Redundancy. Number of

redundant T.38 fax packets to be sent for

the low speed V.21-based T.30 fax machine

protocol. Default value is 2. Do not change

the default value unless necessary.

Redundancy Level

(Data)

High Speed Redundancy. Number of

redundant T.38 fax packets to be sent for

high-speed V.17, V.27ter and V.29 fax

machine image data. Default value is 1. Do

not change the default value unless

necessary.

4.1.9 Call Report Setting

Configure Call Detail report setting. When a call terminates, the MTA will generate and send the CDR details

of the terminated phone call to a CDR server. In addition, the MTA can send RTCP-XR reports within the call.

Figure 21. CDR Setting

Field Name

Description

CDR Server

Send call detail records to (1) syslog server

or (2) EMS server or (3) none.

Enable RTCP-XR

Report

Check this item to enable the MTA to send

RTCP-XR sender reports. The RTCP-XR

reports will include voice quality analysis

(such as R-Factor & MOS).

4.2 Port Config

SIP Port Setting – List of current SIP user accounts. You may configure each user account from this page.

Figure 22. Phone port status overview

Click on the Edit icon of a particular user account to display the account setting screen.

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4.2.1 SIP Account Setting

Figure 23. SIP Account Setting

Field Name

Description

Enable

Enable/Disable SIP User Account.

Profile

Choose which Profile Name created under

Profile Config should be used for this

account.

User ID

Account User ID/Name.

Password

Account Password.

Display Name

Name to be displayed for Caller ID.

Authentication ID

Authentication ID if needed.

4.2.2 Features Setting

Figure 24. Call Feature Setting

Field Name

Description

The following call features use “Service

Codes” for device based call features

defined in the “Profile Setting” page section.

Call Features

Call Waiting

To receive and answer an incoming call

when this line is engaged in an active call.

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Blind Transfer

Blind transfer is when a call is routed to a

third party and the original call is transferred

without any check being made to determine

whether the transferred call is answered or

if the number is busy.

Consulted Transfer

Consulted Call Transfer is used for

transferring a call to another destination

without releasing the call from the voice

platform until after the call is successfully

transferred.

Three Way Calls

3-Way Calling connects a third person to the

current two-way conversation.

Display Remote

Caller ID

Display of Caller ID (the caller phone number

and display name) for inbound calls from a

remote party.

Reject Anonymous

Call

Rejection of Anonymous inbound calls.

VMWI Display

To enable/disable MTA to display a voice

mail waiting indicator.

Hot Phone

Enable Hot Phone

Hot Phone feature that automatically dials

the Hot Phone Number when the phone is

taken off hook.

Hot Phone Number

Enter the phone number that the MTA dials

automatically when the phone is taken off

hook.

4.2.3 Line Setting

Line setting page includes input-MIC/output-speaker volume controls (gain controls) and the way silence

suppression is performed.

Figure 25. Line Setting

Field Name

Description

Voice Gain

Speaker Gain

Downstream volume control in the direction

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from the network to the MTA’s analog

output.

Mic Gain

Upstream volume control in the direction

from the MTA’s analog input to the network.

Line Options

Silence

Suppression

Silence Suppression involves not

transmitting voice packets when one of the

parties involved in a call is not speaking.

Available options:

 Negotiated

 Disabled

Echo Cancellation

Enable or disable line echo cancellation.

4.2.4 Speed Dial

Speed dial is a function to place a call by pressing a reduced number of keys. This function is particularly

useful for phone users who dial certain numbers on a regular basis. Please refer to section 4.1.7 for more

details on using speed dials.

Figure 26. Speed Dial

Field Name

Description

Speed Dial Testing

0-9

4.2.5 IMS related SIP settings

Only available on IMS firmware versions.

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Figure 27. IMS Settings

IMS Setting

Description

IMS Setting

Enable Reg

The MTA subscribes to the registration

event, and responds to IMS server NOTIFY

messages which include AOR related

information in XML format.

Enable MWI

The MTA subscribes to the “Message

Waiting Indicator” event package, as defined

by 3GPP.

MWI Subscribe URI

Specify the URI of the message waiting

indicator subscription server.

Authentication

and Key

Agreement

Permanent

Subscriber Key (K)

ISIM specific service.

Operator Key (OP)

ISIM specific service

Auth. Management

Field (AMF)

ISIM specific service

4.3 Telephony Region and Misc Setting

Figure 28. Media Port Setting

4.3.1 Media Port Setting

Media port starting value should fall within the range 10 to 65535 and should be an even number. Care

should be taken as these settings can significantly impact voice performance or result in no voice path if

configured incorrectly. Consult your telephony service provider for configuration guidelines.

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Field Name

Description

Media Port Start

The lowest RTP port number to be used

when sending RTP/RTCP traffic – It must be

an even number.

Media Port End

The highest RTP port number to be used

when sending RTP/RTCP traffic – It must be

an odd number.

4.3.2 Regional Setting

Figure 29. Regional settings for power and analog line specifications

Field Name

Description (options available)

AC Impedance

 Resistance 600 ohm

 GR-57 900R+2.16uF

 ETSI 270R+750R/150nF

DC Current Feed

 25mA

 40mA

Ring Voltage

 60Vrms +48VDC

 90Vrms Balanced

Ring Frequency

 20Hz

 25 Hz

CID Type

Support for FSK only

4.3.3 Tone Cadence Setting

Configures the tone cadence for an FXS port. When shipped from the factory, the MTA tone cadences are set

to match country requirements. You can manually set the tone cadence if you wish to override the default

country values.

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Figure 30. Tone Cadence Setting

Tone Cadence Setting

Format – freq1, freq2,vol,+[on1,off1,on2,off2,…]

 frequency 1, frequency 2, volume level in dBm

 + : loop the tone(s) forever

 [ on1 duration in ms, off1 duration in ms…]. If the duration value is 65535, keep playing the last

tone.

Field Name

Description

Dial Tone

A dial tone indicates that the MTA is ready

to accept calls.

Busy Tone

A busy signal indicates a failure to complete

the requested call. Reasons could be:

 The called number is occupied, or

 The other party has hung up at the end

of a call.

Ringback Tone

A ring back tone (or ringing tone) is heard by

the caller while the phone they are calling is

being rung.

Reorder Tone

Reorder tone, also known as fast busy tone,

is the congestion tone or all trunks busy

tone of a PSTN network. It varies from

country to country.

Stutter Tone

A "stuttered" or interrupted dial tone is

often used to indicate a Calling feature such

as Call forwarding has been activated. (The

voice mail waiting tone is represented by

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VMWI Tone below.)

VMWI Tone

Voice Mail Waiting Indication, indicating

that voice mail is waiting.

Confirmation Tone

Confirmation Tone is used to acknowledge

receipt for special services, such as:

 Speed dialing, dial number has been

recorded.

 Call forwarding activation and de-

activation, etc.

Call Waiting Tone

1-4

Call waiting tones are used for call waiting

conditions.

Howler (ROH) Tone

Receiver off hook tone

4.3.4 Ring Cadence Setting

For a telephone receiving an incoming call, ring cadence settings control the timing of the incoming ring-

signal. This varies from country to country and may consist, for instance, of the ring voltage being applied for

two seconds, followed by four seconds off, then back on for two seconds, and so on, until the phone is

answered or the calling party hangs up, or a maximum number of rings is reached. Note that HG8328-1W

supports multiple ring cadence profiles for different countries.

When shipped from the factory, the MTA’s ring cadence is set to match country requirements. You can

manually set the ring cadence if you wish to override the default country values.

Ring Cadence Setting (Format +[on1,off1,on2,off2,…])

 + : loop the tone(s) forever

 [ on1 duration in ms, off1 duration in ms…]. If the duration value is 65535, keep playing the last

tone.

Figure 31. Ring Cadence Setting

Field Name

Description

Default Ring

Cadence

For a telephone receiving an incoming call,

the default timing pattern of the incoming

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ring-signal.

Ring Cadence,

1-5

Different Ring Cadence settings for

distinctive rings.

Splash Ring

A short ring to notify that some specified call

features are processed. For instance, a short

ring (splash tone) can be used to notify each

time a call is forwarded.

4.4 Line Diagnostics

4.4.1 GR909 Tests: triggered from the WEB Administrative Console

Figure 32. GR909 Test Line Test

HG8328-1W supports GR-909 test items which use a suite of standards-based electrical tests. Click all the

checkboxes for which GR909 confirmation is required. Then Click the <Start Test> button.

NOTE: If the Receiver is Off-hook, the REN Test and the Resistive Faults Test will show failures.

Field Name

Description

GR909 Line

Diagnostic Test

A suite of standards-based electrical tests

which detect physical problems with the

phone line.

FEMF/HAZ Test

This procedure tests for hazardous

electromotive force (HEMF) and foreign

electromotive force (FEMF) between the

TIP-GROUND and RING-GROUND leads. It

reports a failure if the following limits are

exceeded:

– Foreign DC HEMF limit = 135V.

– Foreign AC HEMF limit = 50Vrms.

– Foreign DC EMF limit = 6V.

– Foreign AC EMF limit = 10Vrms.

NOTE: Once this test is initiated and if a

failure is detected, the test will

automatically run periodically, e.g., every 30

sec till the foreign voltage is removed.

Receiver Off-Hook

This procedure discriminates between

resistive fault and a receiver off-hook

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Test

condition by checking for a non-linear DC

resistance.

REN Test

This procedure measures REN (Ringer

Equivalence Number) loading by measuring

the load impedance at 20 Hz. An REN

loading of less than 0.175 REN or greater

than 5 REN is reported as a failure.

Resistive Faults

Test

This procedure measures TIP to RING on-

hook DC resistance. A DC resistance less

than 150 kΩ is reported as a failure.

4.4.2 GR909 Tests: triggered from SIP NOTIFY Message

The MTA supports server-initiated GR909 tests triggered by an incoming SIP NOTIFY Message with “Event:

gr909”. Example trace as follows:

NOTIFY sip:2148298788@172.16.0.119;user=phone SIP/2.0

Via: SIP/2.0/UDP 172.16.200.212:5060;branch=z9hG4bKac101ead5060-

76517495;rport

From: <sip:GR909@172.16.200.212>;tag=rebootapp_tag

To: <sip:2148298788@172.16.0.119;user=phone>

Event: gr909

Call-ID: 3-75ff0490-4bdccd8@ac101ead

CSeq: 1401 NOTIFY

Max-Forwards: 70

Contact: <sip:GR909@172.16.200.212>

Content-Length: 0

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5 SYSTEM

5.1 Account Settings

5.1.1 Administrator Account Setting

Figure 33. Administrator account setting

Field Name

Description

Administrator

Account Setting

This allows you to configure an

Administrator ID and Password.

Default ID is ‘admin’. Default Password is

‘password’. However, the default values are

service provider dependent.

5.1.2 End User Account Setting

Figure 34. User Account Setting

Field Name

Description

User Account

Setting

This allows you to configure a user’s user ID

and password.

Default ID is ‘user’. Default Password is

‘welcome’. However, the default values are

service provider dependent.

5.2 Page Permission

The administrator may specify which features are available for subscribers (ie users) to configure.

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Figure 35. User Page Permission Setting

Field Name

Description

User Page

Permission Setting

Configure which pages the User Login

account can access.

5.3 Firmware Upload

Figure 36. Firmware Upload

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Field Name

Description

Firmware Upload

Browse to a new firmware image file to

upload to the unit.

SWAP

Click “SWAP” to switch the backup system

firmware to be active.

5.4 Reboot

Figure 37. Reboot Dialog

Field Name

Description

Reboot

Reboot opens a dialog box, and asks for a

confirmation to “Reboot the System”.

5.5 Restore To Factory

Figure 38. Restore To Factory Dialog

Field Name

Description

Restore To Factory

Opens a dialog box, and asks for a

confirmation to “Restore to Factory Default

Values”.

The factory default values are service

provider dependent.

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5.6 Provisioning Setting

5.6.1 Provision Server Setting

Provisioning Setting – Configure provisioning server and associated settings for this MTA device. Provisioning

is a powerful feature that allows you to automatically configure the unit with all of its parameters.

Therefore, if the unit is configured from the Factory with the desired Provisioning information, you will not

need to manually configure the MTA with its SIP Profile and User Information, since the desired information

can be entered into the Configuration File for that unit. Subsequently, when the device is powered on and

obtains its IP address, it will go to the provisioning server and be configured.

Figure 39. Provisioning Server Setting

Field Name

Description

Enable Provisioning

Turns provisioning on/off.

Support DHCP

Options

If enabled, the device will use the string

(including the provisioning server FQDN and

config file path) obtained from DHCP options

66 and 67 to compose the request URI for

provisioning. The request URI obtained from

the DHCP Options will override any manually

configured provisioning fields.

Provisioning Server

IP or FQDN of the Provisioning Server.

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Server Port

Port to be used to connect to the

Provisioning Server.

ConfigURL/Filename

Specify the complete path and the config file

name to download.

UserAgent Header

User Agent Header sent out is modifiable.

Available parameters:

 Model name ($MOD)

 MAC ($MAC). The Ethernet WAN MAC

address is chosen as the device ID.

 Version ($VER)

 Config file last loaded ($CFG)

Example Syntax: $MOD $MAC $VER $CFG.

Output: MTA-8328-1E 001099112233

V1.0.0.0 /Provisioning/Config/xyz.cfg

User ID

The User ID used for HTTP, FTP, and HTTPS

authentication purposes

Password

The Password used for HTTP, FTP, and

HTTPS authentication purposes.

Protocol

The Protocol to connect to the server.

Supported protocols are: HTTP, HTTPS, FTP,

and TFTP.

Encryption

The Encryption Format of the config file to

be sent to the MTA. Supported formats are:

None, RC4, and AES-256.

Encryption Key

The encryption key to be used for

encryption. Below is a table of the number

of characters for each Encryption Type and

Key Method.

RC4

AES-256

Inno

32 chars

N/A

Openssl

32 chars

64 chars

Key Method

The following utilities (or approaches) can

be used to encrypt the provisioning config

file: Inno and Openssl.

Inno – InnoMedia proprietary hash key

encryption utility. This method can only be

applied when “RC4” is selected from the

Encryption menu. Provisioning config file

should be encrypted using the utility –

rc4_102 See Appendix A The use of

encryption key methods.

Openssl – the open source toolkit. This

method can be applied when either RC4 or

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AES256 is selected from the Encryption menu.

Provisioning file should be encrypted using

Openssl.

Re-Provisioning

Interval

Time to next Re-Provision after a successful

Provision.

Provisioning Fail

Retry Interval

Provisioning Fail

Retry Cap

There are 2 associated timers:

Provisioning Fail Retry Interval : T1

Provisioning Fail Retry Cap: T2

If provisioning fails, the MTA initially retries

at T1 interval, and then doubles T1 each

time until it reaches T2, and then continues

at this interval until the system reboots or

there is a successful provisioning.

POST URL

Send HTTP POST messages to inform the

provisioning server of provisioning success

or failure. Enter the URL to which the MTA

sends HTTP POST messages.

Enable POST

Provisioning

Send HTTP POST messages to inform the

provisioning server of provisioning success

or failure. This setting only applies when

using InnoMedia’s EMS provisioning server.

Enable Firmware

Upgrade

When enabled, firmware will be

downloaded when a new version is

available. When disabled, firmware will not

download even if a new version is available.

5.7 EMS Setting

5.7.1 EMS Server

The InnoMedia EMS server is a powerful provisioning and management platform for service providers to

perform device configuration/firmware management, to be able to see Call Statistics, Voice Quality

information, and to provide the ability to connect to devices behind NAT routers for diagnostics purposes.

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Figure 40. Configuring EMS Server Information

Field Name

Description

Enable EMS

This enables the EMS feature.

Device Type (0-

254)

This is the device type configured on the

EMS Server, so that a user of the EMS server

will see the device by name (such as 8328-1)

in the device list. The type is also important

for what options/features will be seen when

a device is queried by the EMS.

EMS Server

The IP or FQDN address of the EMS Server

and port. Default is to use port 5200 for

connection to the EMS server.

Password

The authentication password to connect to

the EMS server.

Local EMS Port

The port number used at the MTA device in

order to connect to EMS server.

Region ID

The Region to which the device is assigned.

This is a number value that has to be

entered, so an example of region

configuration might be based on Area

Codes. Another example might be time

zones. When the EMS Server is set up,

careful consideration should be given to

how the regions are defined.

Heartbeat type

The MTA will send a heartbeat to the EMS

Server to let it know it is up and running. A

Data Tunnel between the EMS and MTA is

used, and this can be encrypted or not,

depending on the Option type chosen.

Below are the current Heartbeat types:

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2 = Plain text tunnel formatted.

3 = Encrypted text using a shared secret key

4 = Plain text and carrying SIP registration

status

5= Encrypted text and carrying SIP

registration status

Heartbeat interval

The interval at which to send heartbeat

packets to the EMS server, in seconds. The

MTA uses this HB interval unless instructed

by EMS for a new HB interval

5.8 Trace Log

5.8.1 Trace Log Setting

Configure the MTA device to display debugging messages according to the trace level parameters. Note:

Trace Level “LOG_DEBUG” will have a significant performance impact on the MTA device. It is recommended

to use this feature only when debugging is needed.

An example is described as follows.

On WEB GUI:

1. Check “Enable Trace Log”

2. Trace Level menu, choose “LOG_DEBUG”

3. Check “Trace Verbose”

4. Configure “Trace Channel” to be “0” to monitor all ports of the system.

5. Check whatever items to be monitored from the “Trace Group Setting” table.

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Figure 41. Trace Log Setting

Trace Log Setting

Description

Enable Trace Log

Enables the trace log.

Trace Level

Follows RFC5424 syslog message severities.

1 Alert: Action must be taken immediately

2 Critical: Critical conditions.

3 Error: Error conditions.

4 Warning: Warning conditions.

5 Notice: Normal but significant condition.

6 Informational: Informational messages.

7 Debug: Debug-level messages.

Additional Messages available:

LOG_STACK -- Network protocol related

messages.

LOG_DSP -- RTP traffic related messages.

Trace Channel

The ports (lines) you wish to monitor/debug.

0 covers all ports.

Trace Verbose

Enable Trace logs to be displayed in a Telnet

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session.

Send to Syslog

Server

When checked, will send out messages to a

configured Syslog Server.

Syslog Server

Syslog server IP address or FQDN.

Trace Group

Setting

Description

Item list

Select items to monitor and display

associated messages. These messages can

be displayed on the CLI console or the

specified syslog server.

Note that some particular items will only be

displayed on the GUI when they are

enabled.

5.9 System Time

5.9.1 Time Setting

Configure the SNTP time server IP/FQDN and time zone with which the MTA device synchronizes. Accurate

time information is important for ensuring reliable telephony services.

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Figure 42. Time Setting

Field Name

Description

Current Date

The current date, which can be modified.

Current Time

The current time, which can be modified.

Time Zone

The current Time Zone configured, which

can be modified through the pull down list.

Note a reboot is needed for this setting to

become effective.

Enable DST

Enable or disable daylight saving time.

DST Start Month |

Week | WeekDay

|Time

Configure the DST starting date/time each

year.

DST End Month |

Week | WeekDay

|Time

Configure the DST ending date/time each

year.

DST Offset

Most of the regions where DST is deployed

have an offset of 60 minutes; however, a

few regions have an offset of 30 minutes.

Check the MTA deployment region for this

requirement.

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Enable SNTP

Enable the SNTP service.

Retry Interval

The time interval at which to synchronize

with the time server, in seconds.

SNTP Server #1, #2,

and #3

FQDN or IP of SNTP time servers to

synchronize with.

(Note: HG8328-1W tries all the configured

servers, and bases its calculation on RFC

2030 and the delay. It then uses the lowest

delay as the peer updates and sets the local

time.)

5.10 Language

The MTA device supports English, Spanish for Interactive Voice Response (IVR) services. Select the desired

language for your needs.

Figure 43. Language Selection for IVR system

Field Name

Description

IVR Language

Setting

The language of IVR announcements.

5.11 Uplink Connection

Figure 44. Uplink Detection Settings

Field Name

Description

Check Uplink

Network

Connection

Enable or disable the MTA to probe the

internet connection status.

Check Interval

How often device will send a ‘probe’

message out to determine whether the

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Internet connection is active. Set value to 0

to trigger ‘probe’ message being sent when

SIP registration fails.

5.12 Alexa Settings for BuddyTalk Services

Use the following screen to configure appropriate InnoMedia “InnoCloud” servers per instructions from

InnoMedia

for BuddyTalk service for the device.

Figure 45 Alexa setting

Field Name

Description

Enable AVS

Enable or disable the Alexa service.

AVS Companion

Server

Input the server FQDN as per instructions

provided by InnoMedia..

AVS Tunnel Server

Input the server FQDN as instructions per

instructions provided by InnoMedia..

Enable Voice Tap

Enable or disable the Tap (only for debug

capture purposes).

5.13 Alexa Authentication

User the following screen to authenticate the device and get authorized for BuddyTalk service.

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Figure 46 Alexa Authentication

5.14 Certificate & Key

This page allows you to upload the encrypted keys or certificate for transporting signaling data through a

secured TLS tunnel.

Figure 47. Certification & Key

Field Name

Description

SIP CA Certificate

Root certificate for verifying the SIP server

TLS Certificate.

Prov CA Certificate

Root certificate for verifying the Provisioning

server Certificate.

5.15 Config File

Figure 48. System Config

Field Name

Description

Config File

Upload: upload a config file to the MTA.

Download: Store the config file from the

MTA to a local drive.

System Config: settings from the “System”

category.

Network Config: settings from the

“Network” category.

VoIP Config: settings from the “Telephony”

category.

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5.16 SNMP Setting

Configure the SNMP server information for the MTA to send traps to or to get commands from the SNMP

server.

Figure 49. SNMP Setting

Field Name

Description

Enable SNMP WAN

Access

Enable SNMP LAN

Access

Enable|Disable SNMP access from LAN or

WAN interface(s).

SNMP Port

The port for SNMP communications.

SNMP Manager

IP address or FQDN of the SNMP Manager

system.

Enable SNMP Trap

Enable|Disable sending traps to the SNMP

server. Refer to the HG8328-1W MIB file for

the list of supported traps.

SNMP Trap Sink

Port

Define an SNMP trap receiver.

Public SNMP

Community Name

Read only community string. This string is

used with an SNMP GET to access the MTA.

Private SNMP

Community Name

Read-write community string. This string is

used with an SNMP SET to set a certain

SNMP MIB variable (OID) to a specified

value.

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5.17 Remote Access

5.17.1 Remote Access Setting

Configure the designated protocols and ports for a system to access the MTA device remotely.

Figure 50. Protocol and Port Settings for Remote Access

Field Name

Description

Telnet WAN|LAN

Access

Enable/Disable WAN/LAN access via Telnet

and configure what port Telnet will be

allowed to use.

SSH WAN|LAN

Access

Enable/Disable WAN/LAN access via SSH and

configure what port SSH will be allowed to

use.

WEB WAN|LAN

Access

Enable/Disable WAN/LAN access via HTTP or

HTTPS and configure what ports will be used

for each.

Bonjour

Enable Bonjour – allows Apple devices to

discover the HG8328-1W on the network.

UPnP

Enable UPnP – allows devices which

supports UPnP to discover the HG8328-1W

on the network.

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6 CLI COMMAND REFERENCES

Only the Administrator user is allowed to access the HG CLI console. The login ID and password are identical

to those for WEB console login. The CLI command hierarchy is designed similarly to that of the WEB console.

 Once logged in successfully, the command menu is displayed.

[v]voip VoIP Configuration

[n]net Network Configuration

[s]system System

[f]factory Factory

[d]restore Restore to Default Setting

 Type the char enclosed in the square bracket [] to enter that particular section.

 Type question mark “?” at any level to display available commands.

 Type “cd ..” to go back to the upper level.

 [f] factory sub-menu is password protected.

 Type command “save” or “write” whenever the MTA configurations being updated through CLI

commands.

Under any level, to show debug messages on the CLI console, type “debug on”; to stop debug messages

being displayed, simply type “debug off”.

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Appendix A The use of encryption key methods

Inno rc4_102

Use utility “rc4_102” to encrypt the plaintext config file (e.g., MTA6328_$MAC.cfg) with a 32-char-long key.

Syntax:

rc4_102 mac key input-file ['out-prefix'] [logfile]

Example:

rc4_102 001099001122 1234567890qwertyuiop1234567890as

MTA_sample_config.txt MTA

Output:

Encrypted config file: MTA001099001122.cfg is created.

Openssl command example

Provisioning config file should be encrypted using the following command at the provisioning server when

AES-256 is selected from the encryption menu.

$ openssl enc –aes-256-cbc –k password –in infile –out outfile

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Appendix B InnoMedia Contact

InnoMedia Incorporated

1901 McCarthy Boulevard

Milpitas, CA 95035

U.S.A

Phone: 1-408-432-5400

Fax: 1-408-943-8604

www.innomedia.com

Technical support email: techNA@innomedia.com

INNOMEDIA TECHNOLOGY HG-W-B03-0001 Smart Speakerphone User Manual

INNOMEDIA TECHNOLOGY INC Smart Speakerphone Users Manual

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