[asterisk-bugs] [JIRA] (ASTERISK-17273) Problem with T.38 when directmedia enabled

[Kevin Stewart (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-17273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Stewart updated ASTERISK-17273:
-------------------------------------

    Attachment: chan_sip.c.patch

I have the same problem in 1.8.20.1 here is a quick fix for it.
                
> Problem with T.38 when directmedia enabled
> ------------------------------------------
>
>                 Key: ASTERISK-17273
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-17273
>             Project: Asterisk
>          Issue Type: Bug
>          Components: Channels/chan_sip/T.38
>            Reporter: dario
>            Severity: Minor
>         Attachments: chan_sip.c.patch, sip.conf, t38_reinvite_problem.txt
>
>
> T.38 reinvite doesn't work when directmedia is enabled. VoIP Gateway initiates t.38 reinvnite with ip a.b.c.d and port x, but asterisk forwards this invite to other Gateway with ip a.b.c.d and port y in SDP. 

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