[asterisk-bugs] [JIRA] (ASTERISK-25918) SIP INFO (Key frame requests) not forwarded on

[Rusty Newton (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-25918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=230227#comment-230227 ] 

Rusty Newton commented on ASTERISK-25918:
-----------------------------------------

Thanks for the report and debug. However we also need protocol specific debug captured at the time of the issue. Please include the following:

* Asterisk log files generated using the instructions on the Asterisk wiki [1], with the appropriate protocol debug options enabled, e.g. 'pjsip set logger on' if the issue involves the chan_pjsip channel driver.
* Configuration information for the relevant channel driver, e.g. pjsip.conf.
* A wireshark compatible packet capture, captured at the same time as the Asterisk log output.

[1] https://wiki.asterisk.org/wiki/display/AST/Collecting+Debug+Information



> SIP INFO (Key frame requests) not forwarded on
> ----------------------------------------------
>
>                 Key: ASTERISK-25918
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25918
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_pjsip, Channels/chan_sip/General
>    Affects Versions: 13.7.2
>         Environment: centos 6.7 64-bit
>            Reporter: Ian Gilmour
>
> In a video call Linphone and PJSIP clients use SIP INFO to request a video key frame. These packets appear to be silently dropped by the Asterisk PJSIP channel. Asterisk chan_sip appears to send a 200 OK response. In both cases the pkts are never forwarded on and video quality can be poor as a result.



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