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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1947/">https://reviewboard.asterisk.org/r/1947/</a>
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<p style="margin-top: 0;">On June 11th, 2012, 3:50 p.m., <b>opticron</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1947/diff/7/?file=28867#file28867line24241" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/channels/chan_sip.c</a>
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(Diff revision 7)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static void parse_oli(struct sip_request *req, struct ast_channel *chan)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">24241</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">((</span><span class="n">s</span> <span class="o">=</span> <span class="n">strcasestr</span><span class="p">(</span><span class="n">from</span><span class="p">,</span> <span class="s">"isup-oli="</span><span class="p">)))</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">24242</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">s</span> <span class="o">+=</span> <span class="mi">9</span><span class="p">;</span></pre></td>
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<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">24243</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">((</span><span class="n">s</span> <span class="o">=</span> <span class="n">strcasestr</span><span class="p">(</span><span class="n">from</span><span class="p">,</span> <span class="s">"ss7-oli="</span><span class="p">)))</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">24244</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">s</span> <span class="o">+=</span> <span class="mi">8</span><span class="p">;</span></pre></td>
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<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">24245</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">((</span><span class="n">s</span> <span class="o">=</span> <span class="n">strcasestr</span><span class="p">(</span><span class="n">from</span><span class="p">,</span> <span class="s">"oli="</span><span class="p">)))</span> <span class="p">{</span></pre></td>
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<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">24246</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">s</span> <span class="o">+=</span> <span class="mi">4</span><span class="p">;</span></pre></td>
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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;">It's a good idea to preceed these tags with a ';' to prevent unwanted matches and update the offsets accordingly.</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Done. I had left off the semi's to account for the possible mis-formatted tag containing a space after the semi-colon... It now appears the only place chan_sip watches for mis-placed spaces is in find_sdp() when parsing the "Content-type" header looking for the "boundary" tag.</pre>
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<p>- Rob</p>
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<p>On June 11th, 2012, 4:20 p.m., Rob Gagnon wrote:</p>
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<div>Review request for Asterisk Developers, Mark Michelson, rmudgett, opticron, and Rob Gagnon.</div>
<div>By Rob Gagnon.</div>
<p style="color: grey;"><i>Updated June 11, 2012, 4:20 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;">Add ANI2 / OLI parsing for SIP. The patch checks the "From" header during the handle_request_invite() function for the presence of "isup-oli", "ss7-oli", or "oli" tags. If present, the up-to-2-digits following the equal sign in the tag are set on the channel's caller structure in the "ani2" int element.
This allows SIP functions that reference ANI2 to work properly for SIP. Specifically tested was the messaging that occurs when AGI transmits its data to an AGI script.</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;">Call processing via AGI call in dial plan which logs all AGI incoming values was executed from cell phone, land line, and payphone. During the payphone call, the value of "agi_callingani2" was properly transmitted as "7" for the payphone, "62" for the cell phone, and "0" for the landline.
Over 600,000 calls have been processed in 12 hours or more of testing without errors.</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/ASTERISK-19912">ASTERISK-19912</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/channels/chan_sip.c <span style="color: grey">(368780)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1947/diff/" style="margin-left: 3em;">View Diff</a></p>
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