[asterisk-bugs] [JIRA] Created: (ASTERISK-20465) Numerous updates to make work with latest SVN revisions + T.38 support

Denis Kochmashev (JIRA) noreply at issues.asterisk.org
Mon Sep 24 09:03:27 CDT 2012


Numerous updates to make work with latest SVN revisions + T.38 support
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                 Key: ASTERISK-20465
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20465
             Project: Asterisk
          Issue Type: New Feature
      Security Level: None
          Components: Channels/chan_h323
    Affects Versions: SVN
            Reporter: Denis Kochmashev


Ported to Asterisk SVN trunk (r373402 for the moment of writing).

Support for using PTLib/H323Plus was added. Using PWLib and OpenH323 is no longer supported cause these projects are dead for at least 5 years.

T.38 support based on this patch (http://issues.asterisk.org/jira/browse/ASTERISK-17180) was added.

Interoperability with Avaya Communication Manager was improved. ACM, when set to use DTMF over IP: rtp-payload, doesn't include receiveRTPAudioTelephonyEventCapability in it's TCS. If chan_h323 detects ACM on the other side it will try to use DTMF transport as set in dtmfmode config option.

Processing of progress_setup and progress_alert configuration options was corrected. ITU-T recommendation Q.931 05/98 specifies 6 different values for Progress Description (1,2,3,4,5,8) though previous code allowed to use only 3 of them (1,3 and 8).


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