2N Video Doorstation with Yealink T58a

[Mal]

I am pulling my hair out trying to get the Video to work with a 2n IP Force doorstation.

Windows 2019 Server, 65.0.4 (Win64)

Yealink T58a handset

I am using this guide: https://wiki.2n.cz/hip/inte/latest/en/2-phones/yealink-t58a-t58v to setup the 2N with the T58

The Calling the 2N by pressing the DSS key on the T58 works great, I can see the video feed and audio.

When Pressing the 2N button, the T58 will rin, but I get no video feed, but I get audio.

I can access a HTTP stream from the 2N camera, so I know the Codec and Networking is fine.  

What confuses me is where to start to diagnose where the problem is.  Does Vodia take the call from the 2N and pass the video through to the T58, or does the 2N send directly to the T58.

I feel I have missed something and it is doing my head in.

Help Please

 

[Vodia PBX]

I would make a PCAP trace for the call and see what happens in terms of SIP and RTP. You can open a ticket and attach the PCAP there so that we can take a look in private.

[BVD]

Hi, I would like to hear the answer to this as I am trying to get the grandstream video door intercom to send video to a Cisco 8845. Registered a ticket yesterday and about to do my PCAP and send.

[Vodia PBX]

Well, this is not a straightforward case. There could be problems with the codec negotiation and it might require a re-INVITE (need to put the call on hold and resume) to see something.