Howto:Colt VoIP Access SIP Provider Compatibility Test
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Innovaphone Compatibility Test Report
Summary
SIP Provider: Colt
- Features:
- Direct Dial In
- DTMF
- Supported Codecs by the provider
- G711A
- G729
- T.38
Current test state
This product is being tested right now. The test is not yet completed.
Testing Environment
Scenario NAT
This scenario describes a setup where the PBX and phones are in a private network. 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 | Yes |
Fax using T.38 | No |
CGPN can be suppressed | Yes |
CLIP no screening | Yes |
Reverse Media Negotiaton | Yes |
Long time call possible | Yes |
External Transfer | Yes, requires Media Relay |
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 |
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 transferred | 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 transferred | Yes |
Held end hears music on hold or dialling tone | Yes |
Call returns to transferring device if the third
Endpoint is not available |
Yes |
Blind Transfer
Tested feature | Result |
---|---|
Call can be transferred | Yes |
Held end hears dialling tone | Yes |
Broadcast Group & Waiting Queue
Tested feature | Result |
---|---|
Caller can make a call to a Broadcast Group | Yes, requires Media Relay |
Caller can make a call to a Waiting Queue | Yes |
Announcement if nobody picks up the call | Yes |
Configuration
Firmware version
- version 9.00 hotfix3