Howto:Acropolis Telecom CAP Trunk - SIP Provider Compatibility Test
Acropolis Telecom CAP Trunk innovaphone Compatibility Test Report
Summary
SIP Provider: Acropolis Telecom
The provider supports all required innovaphone features and is therefore qualified as recommended SIP Provider.
That beeing said, the provider has achieved xx% of all possible test points (xx on total of 120 Points). For more information on the test rating, please refer to Test Description
- Features:
- Direct Dial In
- DTMF (RFC2833 and SIP INFO)
- NAT Detection
- Suppress CGPN Number
- Supported Codecs by the provider
- G711a
- G711u
Certification Status
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 should 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.
Tested feature | Result |
---|---|
Call using g711a | YES |
Call using g711u | YES |
Call using g723 | NO |
Call using g729 | NO |
Overlapped sending | NO |
Early media channel | YES |
Fax using T.38 | NO |
CGPN can be suppressed | YES |
CLIP no screening | NO* |
Reverse Media Negotiation | YES |
Long time call possible | YES |
External Transfer | YES |
NAT Detection | YES |
Voice Quality OK? | YES |
- Note *: CLIP No Screaning works if the CGPN belongs to the costumer numbering range.
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 | NO |
Transfer with consultation
Tested feature | Result |
---|---|
Call can be transferred | YES |
Held end hears music on hold | NO |
Transfer with consultation (alerting only)
Tested feature | Result |
---|---|
Call can be transferred | YES |
Held end hears music on hold or dialling tone | NO |
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 | NO |
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 |
Security (Optional)
Tested feature | Result |
---|---|
Support SIP over TLS (SIPS) | NO |
Support SRTP | NO |
Configuration
Firmware version
All innovaphone devices use V9hf5 as firmware.
SIP - Trunk
- Trunk to Provider
- Trunk to PBX
Number Mapping
- In this example we have the trunk number 97517390 and the subscribers numbers will be 97517390X.
Route Settings
- Since the Provider doesn't support Overlap sending we need to use "force enblock" option in the routes. We recommend the use of "Interworking QSIG/SIP" option in the routes.