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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3438/">https://reviewboard.asterisk.org/r/3438/</a>
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<p style="margin-top: 0;">On April 14th, 2014, 1:44 a.m. CEST, <b>Matt Jordan</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I'm sure I'm missing something obvious, but in what scenario do we forward a request in a manner consistent with a proxy? I'm thinking of those scenarios where an inbound INVITE request is received by Asterisk, and something in the dialplan causes chan_sip to forward the INVITE request to something outside of Asterisk.</pre>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Please don't be confused that the RFC mentions this is for proxys. Bad things will happen if we get a 100 trying and then nothing - Asterisk will wait forever for a final response. You do not want that in your servers. The best possible solution is to implement Timer C, since it's defined.</pre>
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<p>- Olle E</p>
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<p>On April 11th, 2014, 10:41 a.m. CEST, Olle E Johansson wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By Olle E Johansson.</div>
<p style="color: grey;"><i>Updated April 11, 2014, 10:41 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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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;">SIP Timer C is defined for proxys that forward messages. In some ways, we forward calls. It is activated when we receive a 100 trying and wait for any other message. If that's not received, timer C triggers and cancels the call attempt.
This is required in an interoperability test I'm working with.
Red dots will be handled in the way they deserve.</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;">Passed interoperability testing with funky test tool.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/configs/sip.conf.sample <span style="color: grey">(412166)</span></li>
<li>/trunk/channels/sip/include/sip.h <span style="color: grey">(412166)</span></li>
<li>/trunk/channels/chan_sip.c <span style="color: grey">(412166)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3438/diff/" style="margin-left: 3em;">View Diff</a></p>
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