[asterisk-bugs] [JIRA] (ASTERISK-22366) Codec changes need to make the bridge channels compatible again.

Joshua Colp (JIRA) noreply at issues.asterisk.org
Mon Dec 18 11:44:07 CST 2017


     [ https://issues.asterisk.org/jira/browse/ASTERISK-22366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joshua Colp updated ASTERISK-22366:
-----------------------------------

    Affects Version/s: 13.18.4

> Codec changes need to make the bridge channels compatible again.
> ----------------------------------------------------------------
>
>                 Key: ASTERISK-22366
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-22366
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Core/Bridging
>    Affects Versions: 12, 13.18.4
>            Reporter: Richard Mudgett
>
> Channel masquerades and codec renegotiations need to make the channel compatible with the bridge again.
> * Transferring a call into ConfBridge is going to do a masquerade.
> * SIP re-INVITE's could change the codecs involved.
> * RTP source changes could change the codec being used.
> NOTE: Need to kick bridge channels out of the bridge if they could not be made compatible with the bridge.
> Suggested implementation is to add a Bridge API call for the channel driver to call when it detects a codec renegotiation.  Also a bridge technology callback would be needed to make the channel compatible again.
> The ast_bridge_notify_masquerade() API call needs to be updated to also make the channel compatible again.



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