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

Kevin Harwell (JIRA) noreply at issues.asterisk.org
Mon Feb 27 10:49:10 CST 2017


    [ https://issues.asterisk.org/jira/browse/ASTERISK-26666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=235456#comment-235456 ] 

Kevin Harwell commented on ASTERISK-26666:
------------------------------------------

{quote}
So this might be environment/compiling related.
{quote}
Indeed it does. Since the problem seems to lie within your test bed (might just be running an old version of Asterisk) and unless you want to supply some of the info I mentioned we'll probably close this issue out then.

The other problem you mentioned is a bug and I've created a separate issue (ASTERISK-26822) to track it.

> chan_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: Channels/chan_pjsip
>    Affects Versions: 13.13.1
>         Environment: x64 CentOS
>            Reporter: Luke Escude
>         Attachments: asterisk.pcap, asterisk.txt, call2.pcap, flowroute-280984.pcap, gs.pcap, opus-debug, opus-debug2.txt, opus-debug.txt, yl.pcap
>
>
> 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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