[asterisk-bugs] [JIRA] (ASTERISK-26666) PJSIP Opus offered and used, but uLaw is sent, Result No Audio

[Luke Escude (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-26666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Luke Escude updated ASTERISK-26666:
-----------------------------------

    Attachment: opus-debug
                flowroute-280984.pcap

PCAP of the phone call (echo test on server, *43)

And debug output of the call setup, with RTP debugging enabled.

> PJSIP Opus offered and used, but uLaw is sent, Result No Audio
> --------------------------------------------------------------
>
>                 Key: ASTERISK-26666
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26666
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: pjproject/pjsip
>    Affects Versions: 13.13.1
>         Environment: x64 CentOS
>            Reporter: Luke Escude
>            Severity: Critical
>         Attachments: flowroute-280984.pcap, opus-debug
>
>
> The following codecs are configured for an endpoint, in order of priority:
> Opus
> uLaw
> iLBC
> g729
> Asterisk and the handset settle on Opus being the codec for the call, but no audio can be heard from the echo test (or extension-to-extension, or anything).
> Running "pjsip show channelstats" shows uLaw as the codec, even though it should say Opus. opus-debug file shows a lot of the following error:
> Oooh, got a frame with format of opus on channel 'PJSIP/100-0000001d' when we're sending 'ulaw', switching to match



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