Howto:Telavox SIP-Trunk - SIP Provider Compatibility Test

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Innovaphone Compatibility Test Report

Summary

SIP Provider: Telavox


Current test state

This product is being tested right now. The test is not yet completed.


Testing Enviroment

SIPProviderTestTopology2.PNG


The SIP trunk is configured with Media Relay and exclusive coder. This is the case if all tests were successful

Test Results

For more information on the test procedure, please read the following wiki article: SIP Interop Test Description. Bold lines in the test results indicate a KO-criteria.

Basic Call

Tested feature Result
call using g711a OK
call using g711u OK
call using g723 Not Tested
call using g729 Not Tested
call using g722 Not Tested*
Overlapped sending OK
early media channel OK
Fax using T.38
T.38 Transcoding by the provider
Reverse Media Negotiation Not Tested*
CGPN can be suppressed OK
CLIP no screening OK**
Long time call possible(>30 min) OK
External Transfer OK
NAT Detection Not Tested*
Redundancy
SIP over TCP Not Tested
Voice Quality OK? OK
  • "**" - CLIP No screening possible for numbers that belong to the trunk, for other numbers it's paid service.

Direct Dial In

Tested feature Result
Inbound(Provider -> Innovaphone) OK
Outbound(Innovaphone -> Provider) OK
Loop In call(Innovaphone -> Provider -> Innovaphone) OK

DTMF

Tested feature Result
DTMF tones sent correctly via RTP-events(RFC 2833) OK
DTMF tones sent correctly via SIP-Info Not Tested*
DTMF tones received correctly via RTP-events(RFC 2833) OK

Hold/Retrieve

Tested feature Result
Call can be put on hold OK
Held end hears music on hold / announcement from PBX OK

Transfer with consultation

Tested feature Result
Call can be transferred OK
Held end hears music on hold OK

The following tests are made to test if call transfer is working.

Tested feature Voice Ok? MoH Ok?
inno1 calls inno2. inno2 transfers to PSTN-phone.
inno1 calls PSTN-phone. inno1 transfers to inno2. OK OK
inno1 calls PSTN-phone. PSTN-phone transfers to inno2.
PSTN-phone calls inno1. inno1 transfers to inno2.
PSTN-phone calls inno1. PSTN-phone transfers to inno2.
PSTN-phone calls inno1. inno1 transfers to other PSTN-phone-2.

Transfer with consultation (alerting only)

Tested feature Result
Call can be transferred OK
Held end hears music on hold or dialling tone OK
Call returns to transferring device if the third

Endpoint is not available

The following tests are made to test if call transfer is working.

Tested feature Voice Ok? MoH Ok?
inno1 calls inno2. inno2 transfers to PSTN-phone.
inno1 calls PSTN-phone. inno1 transfers to inno2. OK OK
inno1 calls PSTN-phone. PSTN-phone transfers to inno2.
PSTN-phone calls inno1. inno1 transfers to inno2.
PSTN-phone calls inno1. PSTN-phone transfers to inno2.
PSTN-phone calls inno1. inno1 transfers to other PSTN-phone-2.

Blind Transfer

Tested feature Result
Call can be transferred OK
Held end hears dialling tone OK

The following tests are made to test if call transfer is working.

Tested feature Voice Ok?
inno1 calls inno2. inno2 transfers to PSTN-phone. OK
inno1 calls PSTN-phone. inno1 transfers to inno2.
inno1 calls PSTN-phone. PSTN-phone transfers to inno2.
PSTN-phone calls inno1. inno1 transfers to inno2.
PSTN-phone calls inno1. PSTN-phone transfers to inno2.
PSTN-phone calls inno1. inno1 transfers to other PSTN-phone-2.

CFU / CFB Transfer

Tested feature Result
Call can be forward OK
Held end hears dialling tone OK

CFNR / Blind Transfer (alerting only)

Tested feature Result
Call can be transferred or forward OK
Held end hears dialling tone OK

The following tests are made to test if call transfer is working.

Tested feature Voice Ok?
inno1 calls inno2. inno2 transfers to PSTN-phone.
inno1 calls PSTN-phone. PSTN-phone transfers to inno2.
PSTN-phone calls inno1. inno1 transfers to inno2.
PSTN-phone calls inno1. inno1 transfers to other PSTN-phone-2.

Broadcast Group & Waiting Queue

Tested feature Result
Caller can make a call to a Broadcast Group
Caller can make a call to a Waiting Queue OK
Announcement if nobody picks up the call OK

Mobility Tests (MEX)

Tested feature Result
Incoming call to User, call answered on Mobility Device OK
Incoming call put on hold by Mobility Device (press **) OK
Outgoing call by Mobility User (CallThrough) OK
Mobility User Consultation Transfer NOK
DTMF Features Through Mobility


  • "*" - Tests were not made duo the necessity to use Media-Relay+Exclusive Coder to avoid issues with Firewall.

Configuration

Firmware version

All innovaphone devices use V11 build 11-0819 as firmware.

SIP - Trunk

Number Mapping

Route Settings