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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/2118/">https://reviewboard.asterisk.org/r/2118/</a>
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<p>Ship it!</p>
<p>- Mark</p>
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<p>On September 20th, 2012, 4:52 p.m., Terry Wilson wrote:</p>
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<div>Review request for Asterisk Developers and Thomas Arimont.</div>
<div>By Terry Wilson.</div>
<p style="color: grey;"><i>Updated Sept. 20, 2012, 4:52 p.m.</i></p>
<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;">From the issue:
The SIP session timer mechanism contains a mandatory 'refresher' parameter (included in the Session-Expires header) which is used in the session timer offer/answer signaling within a SIP Invite dialog. It looks like asterisk is interpreting the uac resp. uas role only as the initial role of client and server (caller is uac, callee is uas). The standard rfc 4028 however assigns the client role to the ((RE)-Invite) requester, the server role to the ((RE)-Invite) responder.
This patch has Asterisk track the actual refresher as "us" or "them" as opposed to relying on just the configured "uas" or "uac" properties.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </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;">Calls with clients supporting and not supporting session timers with Asterisk having session-refresher=uas or uac.</pre>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/AST-922">AST-922</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/branches/1.8/channels/chan_sip.c <span style="color: grey">(373118)</span></li>
<li>/branches/1.8/channels/sip/include/sip.h <span style="color: grey">(373118)</span></li>
<li>/branches/1.8/configs/sip.conf.sample <span style="color: grey">(373118)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/2118/diff/" style="margin-left: 3em;">View Diff</a></p>
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