Howto:VoIP-Telecom - SIP Provider Compatibility Test

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ITM/innovaphone Compatibility Test Report

Summary

SIP Provider: VoIP-Telecom

The provider supports all required innovaphone features and is therefore qualified as recommended SIP Provider.

...

That beeing said, the provider has achieved x% of all possible test points. For more information on the test rating, please refer to Test Description

• Features:

• • Direct Dial In
  • Fax over IP (T.38)
  • DTMF

• Supported Codecs by the provider
  • G711
  • G729
  • G723
  • G726
  • T.38 UDP

Current test state

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

Testing Enviroment

Scenario NAT

This scenario describes a setup where the PBX and phones are in a private network. The IP800 must use a stun server, in order to send correct SIP - messages. The IP800 works as media relay, all RTP - streams go through the PBX.

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
call using g711u
call using g723
call using g729
Overlapped sending
early media channel
Fax using T.38
CGPN can be supressed
CLIP no screening
Long time call possible(>30 min)
Voice Quality OK?

Direct Dial In

Tested feature	Result
Inbound(Provider -> Innovaphone)
Outbound(Innovaphone -> Provider)

DTMF

Tested feature	Result
DTMF tones sent correctly
DTMF tones received correctly

Hold/Retrieve

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

Transfer with consultation

Tested feature	Result
Call can be transfered
Held end hears music on hold
Call returns to transferring device if the third Endpoint is not available

Transfer with consultation (alerting only)

Tested feature	Result
Call can be transfered
Held end hears music on hold or dialing tone
Call returns to transferring device if the third Endpoint is not available

Blind Transfer

Tested feature	Result
Call can be transfered
Held end hears dialing tone

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
Announcement if nobody picks up the call

Configuration

Firmware version

All innovaphone devices use Vx build xx-xxxxx as firmware.