[asterisk-bugs] [JIRA] (ASTERISK-28871) PJSIP: Unnecessary re-Invite on call answer

[Alexei Gradinari (JIRA)]

Alexei Gradinari created ASTERISK-28871:
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             Summary: PJSIP: Unnecessary re-Invite on call answer
                 Key: ASTERISK-28871
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28871
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Resources/res_pjsip_session
    Affects Versions: 16.10.0
            Reporter: Alexei Gradinari


Asterisk version 16.10
Asterisk sends INVITE to PJSIP endpoint with the list of 3 codecs.
Endpoint answers with one codec.
Asterisk immediately sends re-Invite to endpoint with the list of 3 codecs.
Endpoint replies 200 OK
RTP traffic.

Asterisk version 16.9
Asterisk sends INVITE to PJSIP endpoint with the list of 3 codecs.
Endpoint answers with one codec.
RTP traffic.

The re-Invite is unwanted in this case.




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