Howto:Netia-S.A. - SIP Provider Compatibility Test
Netia S.A. innovaphone Compatibility Test Report
Summary
SIP Provider: Netia.S.A.
The provider supports all required innovaphone features and is therefore qualified as recommended SIP Provider.
That beeing said, the provider has achieved 88% of all possible test points (110 on total of 125 Points). For more information on the test rating, please refer to Test Description
They are two methods of setting up a SIP trunk with Netia:
- Trunk without Registration - Requires to provide the SIP Provider the Client IP Public address that will make the trunk (SBC or PBX).
- Trunk with Registration - Requires only right credentials (user and password) don't need to know the IP address of client.
We tested the second method. SIP Trunk with Registration.
- Features:
- Direct Dial In
- DTMF
- NAT Detection
- Number presentation (CLIR) could be suppressed
- Redundancy
- Supported Codecs by the provider
- G711 a/u
- G729
Note: T.38 FAX was tested with this provider during the tests. This feature didn't worked as expected so is listed as "Not Supported" however in future fixes could work with Innovaphone probably.
- Redundancy Methods:
A) Using Session Agent Group on SBC - only static SIP Trunk (SIP Trunk without registration).
B) Using Enterprise Group on AS - using OTG/DTG Identity.
Note: For redundancy Netia require project. Without project Netia does not enable that function.
Current test state
{{Template:Compat Status "tested"}
Testing of this product has been finalized May of 2012.
Testing Enviroment
Scenario NAT
This scenario describes a setup where the PBX and phones are in a private network. This SIP Provider have NAT detection mechanism that allow us not to use STUN or Media-Relay at the SIP interface.
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 | 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 | No |
Reverse Media Negotiation | Yes |
Long time call possible | Yes |
External Transfer | Yes |
NAT Detection | Yes |
Voice Quality OK? | Yes |
Redundacy Mechanism? | 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 | No |
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 |
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 |
Caller can make a call to a Waiting Queue | Yes |
Announcement if nobody picks up the call | Yes |
Configuration
Firmware version
All innovaphone devices use V9hf11 as firmware.
SIP - Trunk
- Media-Relay is optional
- STUN Server is optional
Number Mapping
- Note "xy" was used to hide the real number used for SIP Test Report.
Route Settings
- Since the Provider don't support Overlap sending, the flag "force enblock" must be selected. It's recommended the use of "Interworking QSIG/SIP" option in the routes too.