Howto:Toplink SIP Provider Compatibility Test

Innovaphone Compatibility Test Report

Summary

SIP Provider: Toplink

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 doesn't use an stun server. The IP800 doesn't works as media relay.

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
call using g722	No
Overlapped sending	No
early media channel	Yes
Fax using T.38	No
CGPN can be suppressed	Yes
Clip no screening	Yes
Long time call possible(>30 min)	Yes
External Transfer	Yes, requires mediarelay
NAT Detection	Yes
Redundancy	No info from provider received
SIP over TCP	No
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 sent correctly via SIP-Info	Yes, requires mediarelay
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, requires mediarelay and disabling of SIP interworking to provider

Transfer with consultation

Tested feature	Result
Call can be transferred	Yes
Held end hears music on hold	Yes, requires mediarelay and disabling of SIP interworking to provider

Transfer with consultation (alerting only)

Tested feature	Result
Call can be transferred	Yes, requires mediarelay
Held end hears music on hold or dialling tone	Yes, requires mediarelay and disabling of SIP interworking to provider
Call returns to transferring device if the third Endpoint is not available	Yes

Blind Transfer

Tested feature	Result
Call can be transferred	Yes, requires mediarelay
Held end hears dialling 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