Howto:Netherlands - Winitu - SIP Provider

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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	Yes	call using g711u	No
call using g723	No
call using g729	Yes
Overlapped sending	No
early media channel	No
Fax using T.38	Not tested
Reverse Media Negotiation	Yes
CGPN can be suppressed	No
CLIP no screening	No
Long time call possible(>30 min)	Yes
External Transfer	Yes
NAT Detection	Not Tested
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
DTMF tones received correctly

Hold/Retrieve

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

Transfer with consultation

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

Transfer with consultation (alerting only)

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

Blind Transfer

Tested feature	Result
Call can be transferred
Held end hears dialling 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.