Howto:Swisscom Business Connect - SIP Trunk - SIP Provider Compatibility Test: Difference between revisions
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== Test Results == | == Test Results == | ||
For more information on the test procedure, please read the following wiki article: [[Howto: | For more information on the test procedure, please read the following wiki article: [[Howto:SIP_Interop_Test_Description_v11#|Test Description V11 and later]]. Bold lines in the test results indicate a KO-criteria. | ||
=== Basic Call === | === Basic Call === |
Revision as of 12:33, 22 December 2014
Innovaphone Compatibility Test Report
Summary
SIP Provider: swisscom
The provider supports all mandatory innovaphone features and is therefore qualified as recommended SIP Provider.
That being said, the provider has achieved 86,34% of all possible test points (139 of 161). For more information on the test rating, please refer to Test Description V11 and later
Please Note, that some features are restricted or not supported by swisscom
- Fax over IP (T.38) is not supported
- Only G.711a is supported, no other codecs are supported
- Overlapped Sending is not supported
- NAT Detection is not supported
- Redundancy Mechanism are not supported
- SIP over TCP is not supported
- Incoming Early Media Channel is not supported by default and must be requestet to swisscom
- Fax via G.711 (T.38 to G.711) is not supported by swisscom but should work in most szenarios. This Feature is not guaranteed
- CLIP no screening does not work for "Trunk loop Connections". This means, if you dial out to the PSTN and back to your own Trunk Number, CLNS does not work.
Since the provider doesn't support Reverse Media negotiation, media relay and an exclusive coder setting must be configured. Opposed to a SIP trunk not needing Media-Relay, the transport of all RTP packets by the gateway will result in a higher CPU load for a call. As a result, the amount of concurrent calls is considerably lower compared to a SIP-Provider that doesn't require Media-Relay.
Supported Features:
- Direct Dial In
- DTMF
- CGPN can be suppressed
- CLIP No Screening
- Reverse Media Negotiation
- Hold/Retrieve
- Blind Transfer
Supported Codecs:
- G.711a only
Current test state
This product is being tested right now. The test is not yet completed.
Testing Enviroment
This scenario describes a setup where the PBX and phones are in a private network.
There are 3 major configuration variants of the SIP trunk, which one is used depends on the test results. The variants are:
- the SIP trunk is configured without Media Relay and without exclusive coder. This is the case if all tests were successful
- the SIP trunk is configured with Media Relay and STUN but without exclusive coder. This is the case when the test for "NAT Traversal" fails
- the SIP trunk is configured with Media Relay and exclusive coder. This is the case when the test for "Reverse Media Negotiation" fails
The test scenario should describe which SIP trunk configuration is needed.
Test Results
For more information on the test procedure, please read the following wiki article: Test Description V11 and later. Bold lines in the test results indicate a KO-criteria.
Basic Call
Tested feature | Result |
---|---|
call using g711a | OK |
call using g711u | NOK |
call using g723 | NA |
call using g729 | NA |
call using g722 | NA |
Overlapped sending | NA |
early media channel outgoing | OK |
early media channel incoming | OK/NOK (*1) |
Fax using T.38 | NA |
T.38 Transcoding by the provider | NA |
Fax using G.711 | OK (*2) |
Reverse Media Negotiation | OK |
CGPN can be suppressed | OK |
CLIP no screening | OK (*3) |
Long time call possible(>30 min) | OK |
External Transfer | OK |
NAT Detection | NA |
Redundancy | NA |
SIP over TCP | NA |
Voice Quality OK? | OK |
Direct Dial In
Tested feature | Result |
---|---|
Inbound(Provider -> Innovaphone) | OK |
Outbound(Innovaphone -> Provider) | OK |
Loop In call(Innovaphone -> Provider -> Innovaphone) | OK (*3) |
DTMF
Tested feature | Result |
---|---|
DTMF tones sent correctly via RTP-events(RFC 2833) | OK |
DTMF tones sent correctly via SIP-Info | OK |
DTMF tones received correctly via RTP-events(RFC 2833) | OK |
Hold/Retrieve
Tested feature | Result |
---|---|
Call can be put on hold | OK |
Held end hears music on hold / announcement from PBX | OK |
Transfer with consultation
Tested feature | Result |
---|---|
Call can be transferred | OK |
Held end hears music on hold | OK |
The following tests are made to test if call transfer is working.
Tested feature | Voice Ok? | MoH Ok? |
---|---|---|
inno1 calls inno2. inno2 transfers to PSTN-phone. | OK | OK |
inno1 calls PSTN-phone. inno1 transfers to inno2. | OK | OK |
inno1 calls PSTN-phone. PSTN-phone transfers to inno2. | OK | OK |
PSTN-phone calls inno1. inno1 transfers to inno2. | OK | OK |
PSTN-phone calls inno1. PSTN-phone transfers to inno2. | OK | OK |
PSTN-phone calls inno1. inno1 transfers to other PSTN-phone-2. | OK | OK |
Transfer with consultation (alerting only)
Tested feature | Result |
---|---|
Call can be transferred | OK |
Held end hears music on hold or dialling tone | OK |
Call returns to transferring device if the third
Endpoint is not available |
OK |
The following tests are made to test if call transfer is working.
Tested feature | Voice Ok? | MoH Ok? |
---|---|---|
inno1 calls inno2. inno2 transfers to PSTN-phone. | OK | OK |
inno1 calls PSTN-phone. inno1 transfers to inno2. | OK | OK |
inno1 calls PSTN-phone. PSTN-phone transfers to inno2. | OK | OK |
PSTN-phone calls inno1. inno1 transfers to inno2. | OK | OK |
PSTN-phone calls inno1. PSTN-phone transfers to inno2. | OK | OK |
PSTN-phone calls inno1. inno1 transfers to other PSTN-phone-2. | OK | OK |
Blind Transfer
Tested feature | Result |
---|---|
Call can be transferred | OK |
Held end hears dialling tone | OK |
The following tests are made to test if call transfer is working.
Tested feature | Voice Ok? |
---|---|
inno1 calls inno2. inno2 transfers to PSTN-phone. | OK |
inno1 calls PSTN-phone. inno1 transfers to inno2. | OK |
inno1 calls PSTN-phone. PSTN-phone transfers to inno2. | OK |
PSTN-phone calls inno1. inno1 transfers to inno2. | OK |
PSTN-phone calls inno1. PSTN-phone transfers to inno2. | OK |
PSTN-phone calls inno1. inno1 transfers to other PSTN-phone-2. | OK |
CFU / CFB Transfer
Tested feature | Result |
---|---|
Call can be forward | OK |
Held end hears dialling tone | OK |
CFNR / Blind Transfer (alerting only)
Tested feature | Result |
---|---|
Call can be transferred or forward | OK |
Held end hears dialling tone | OK |
The following tests are made to test if call transfer is working.
Tested feature | Voice Ok? |
---|---|
inno1 calls inno2. inno2 transfers to PSTN-phone. | OK |
inno1 calls PSTN-phone. PSTN-phone transfers to inno2. | OK |
PSTN-phone calls inno1. inno1 transfers to inno2. | OK |
PSTN-phone calls inno1. inno1 transfers to other PSTN-phone-2. | OK |
Broadcast Group & Waiting Queue
Tested feature | Result |
---|---|
Caller can make a call to a Broadcast Group | OK |
Caller can make a call to a Waiting Queue | OK |
Announcement if nobody picks up the call | OK |
Configuration
Firmware version
All innovaphone devices use Vx build xx-xxxxx as firmware.