[asterisk-dev] [Code Review] [regression] T.38 negotiation Broken

[paul.belanger at polybeacon.com]

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https://reviewboard.asterisk.org/r/754/
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Review request for Asterisk Developers.


Summary
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Moving to reviewboard from tracker.  This was marked as a regression.

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After upgrading from 1.4.26.3 to 1.4.29 the T.38 negoation seems broken. Probably this issue is a replication of 0016318 . Unfortunatly on the 1.4.29 it's look like the issue it's not totally fixed.
I try to send a fax from an ATA to a fan on analog line.
ATA -> Asterisk -> Patton SN4091

When the fax answer the asterisk don't handle properly the call, on the CLI I can see the message "Start music on hold" link with the ATA sip channel.

As attachment the log of the console 


This addresses bug 16705.
    https://issues.asterisk.org/view.php?id=16705


Diffs
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  branches/1.4/channels/chan_sip.c 244689 

Diff: https://reviewboard.asterisk.org/r/754/diff


Testing
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Reporters on tracker report success with patch.


Thanks,

pabelanger