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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1137/">https://reviewboard.asterisk.org/r/1137/</a>
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<div>Review request for Asterisk Developers.</div>
<div>By irroot.</div>
<p style="color: grey;"><i>Updated 2011-05-25 08:22:36.656315</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Changes</h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">here is a patch with little more lock sanity should bridge be locked / reffed ??
should there be some deadlock avoidance when locking p->chan wrt ast ??
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is a most annoying pain and tripped me up no end testing the T38 gateway patch for res_fax.
Scenario :-
i have a Linksys 2102 on a fax machine that uses G.729 and switches to ALAW on CNG and then negotiates T.38
this is awesome as i can now Chat/Fax from same terminal using most effective bandwidth [these are to be deployed
on sugar cane farms surrounding the kruger park here in south africa over wi-fi]
for testing purposes im using a local channel into T.30 fax app in res_fax.
Problem :-
when the device reinvites ALAW then T.38 it leaves the nativeformat on chan_local as G.729 this will not work
as it is transcoding the FAX from G.729 to SLIN this will not work and took me a while to spot the problem.
Soloution :-
Check the format on the proxy and adjust it if it changes this should be what Local does been a proxy of the channel
it should follow changes ...
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> (updated)</h1>
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<li>/trunk/channels/chan_local.c <span style="color: grey">(320770)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1137/diff/" style="margin-left: 3em;">View Diff</a></p>
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