Howto:QSC VoIP connect - SIP Provider Compatibility Test

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Revision as of 17:02, 19 November 2009 by Sga (talk | contribs) (→‎Summary)
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Innovaphone Compatibility Test Report

Summary

SIP Provider: QSC

  • Features:
    • Direct Dial In
    • DTMF
  • Supported Codecs by the provider
    • G711
    • G729
    • G723
    • T.38

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

To configure the CLIR feature, special configuration is needed.

QSC has achieved 98% of all possible test points. For more information on the test rating, please refer to Test Description

Current test state

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


Testing Enviroment

In this scenario the PBX is in the public network. The registered phones are alternatively in private or public networks. STUN is not used, the SIP provider is responsible for handling SIP messages with private IP addresses. Moreover mediarelay is not configured, resulting in RTP streams not passing the PBX but going directly between the SIP provider and the used phone.

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 Yes
call using g711u Yes
call using g723 Yes
call using g729 Yes
Overlapped sending No
early media channel Yes
Fax using T.38 Yes
CGPN can be suppressed Yes (with special flag)
Reverse Media Negotiaton Yes
Long time call possible(>30 min) Yes
Voice Quality OK? Yes

Direct Dial In

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

DTMF

Tested feature Result
DTMF tones sent correctly Yes
DTMF tones received correctly Yes

Hold/Retrieve

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

Transfer with consultation

Tested feature Result
Call can be transfered Yes
Held end hears music on hold Yes
Call returns to transferring device if the third

Endpoint is not available

Yes

Transfer with consultation (alerting only)

Tested feature Result
Call can be transfered Yes
Held end hears music on hold or dialing tone Yes
Call returns to transferring device if the third

Endpoint is not available

Yes

Blind Transfer

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

Broadcast Group & Waiting Queue

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

Configuration

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