[asterisk-bugs] [JIRA] (ASTERISK-21432) Video isn't negotiated when endpoint switches to video on an established SIP to SIP call

[Rusty Newton (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-21432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rusty Newton updated ASTERISK-21432:
------------------------------------

    Assignee: Nikita Voloshin
      Status: Waiting for Feedback  (was: Triage)

Is the behavior the same regardless whether you use h263 or h264 ?

We'll need more information:

Please provide everything we would need to directly reproduce the issue. Please attach the dialplan in use, sip.conf configs, and descriptions of client configs all to the issue in separate .txt files. (More Actions > Attach Files)

Please gather the same log you have in your pastebin, but along with VERBOSE messages enabled. Make sure to capture the entire call from the very beginning to the end. Get a PCAP at the same time.


                
> Video isn't negotiated when endpoint switches to video on an established SIP to SIP call
> ----------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-21432
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-21432
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/CodecHandling, Channels/chan_sip/Video
>    Affects Versions: 11.2.1
>         Environment: Server OS: Ubuntu 12.04.2 LTS
> Client: X-Lite, Jitsi, Linphone
>            Reporter: Nikita Voloshin
>            Assignee: Nikita Voloshin
>
> How to reproduce:
> Step 1: Start a conversation between users (User 1, User 2)
> Step 2: Try to switch to a video call (User 1)
> Video does not start.
> I Get this string in log:
> "chan_sip.c:13001 add_sdp: This call needs video offers, but caller probably did not offer it!"
> *If after Step 2 I try to start video on User 2 it is work fine.
> **If I do video call at start, it is work fine.
> I think that it is similar to the bug: ASTERISK-14139
> My post on forum: [Video didn't work from the first time.|http://forums.asterisk.org/viewtopic.php?f=1&t=86160]
> Full log: [http://pastebin.com/whqtkqYb]
> Server on public IP
> Client behind NAT, ICE enabled

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.asterisk.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira