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<div id="msg">
<div id="header">FreeSWITCH Subversion</div>
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://fisheye.freeswitch.org/changelog/FreeSWITCH?cs=17482">17482</a></dd>
<dt>Author</dt> <dd>anthm</dd>
<dt>Date</dt> <dd>2010-05-04 11:24:35 -0500 (Tue, 04 May 2010)</dd>
</dl>

<h3>Log Message</h3>
<pre><a href="http://jira.freeswitch.org/browse/FSCORE-603">FSCORE-603</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#freeswitchtrunksrcmodendpointsmod_sofiamod_sofiac">freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c</a></li>
<li><a href="#freeswitchtrunksrcswitch_ivrc">freeswitch/trunk/src/switch_ivr.c</a></li>
<li><a href="#freeswitchtrunksrcswitch_ivr_originatec">freeswitch/trunk/src/switch_ivr_originate.c</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="freeswitchtrunksrcmodendpointsmod_sofiamod_sofiac"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c (17481 => 17482)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c        2010-05-04 14:50:55 UTC (rev 17481)
+++ freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c        2010-05-04 16:24:35 UTC (rev 17482)
</span><span class="lines">@@ -1562,6 +1562,8 @@
</span><span class="cx">                         if (send_invite) {
</span><span class="cx">                                 switch_channel_set_flag(channel, CF_REQ_MEDIA);
</span><span class="cx">                                 sofia_glue_do_invite(session);
</span><ins>+                        } else {
+                                status = SWITCH_STATUS_FALSE;
</ins><span class="cx">                         }
</span><span class="cx">                 }
</span><span class="cx">                 break;
</span></span></pre></div>
<a id="freeswitchtrunksrcswitch_ivrc"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/switch_ivr.c (17481 => 17482)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/switch_ivr.c        2010-05-04 14:50:55 UTC (rev 17481)
+++ freeswitch/trunk/src/switch_ivr.c        2010-05-04 16:24:35 UTC (rev 17482)
</span><span class="lines">@@ -1204,7 +1204,10 @@
</span><span class="cx"> 
</span><span class="cx">                 if (switch_channel_test_flag(channel, CF_PROXY_MODE)) {
</span><span class="cx">                         status = SWITCH_STATUS_SUCCESS;
</span><del>-                        switch_core_session_receive_message(session, &amp;msg);
</del><ins>+                        if (switch_core_session_receive_message(session, &amp;msg) != SWITCH_STATUS_SUCCESS) {
+                                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, &quot;Can't re-establsh media on %s\n&quot;, switch_channel_get_name(channel));
+                                return SWITCH_STATUS_GENERR;
+                        }
</ins><span class="cx"> 
</span><span class="cx">                         if ((flags &amp; SMF_IMMEDIATE)) {
</span><span class="cx">                                 switch_channel_wait_for_flag(channel, CF_REQ_MEDIA, SWITCH_FALSE, 250, NULL);
</span></span></pre></div>
<a id="freeswitchtrunksrcswitch_ivr_originatec"></a>
<div class="modfile"><h4>Modified: freeswitch/trunk/src/switch_ivr_originate.c (17481 => 17482)</h4>
<pre class="diff"><span>
<span class="info">--- freeswitch/trunk/src/switch_ivr_originate.c        2010-05-04 14:50:55 UTC (rev 17481)
+++ freeswitch/trunk/src/switch_ivr_originate.c        2010-05-04 16:24:35 UTC (rev 17482)
</span><span class="lines">@@ -1798,17 +1798,21 @@
</span><span class="cx">                         }
</span><span class="cx">                 }
</span><span class="cx"> 
</span><del>-                if (!zstr(bypass_media)) {
</del><ins>+                if (!zstr(bypass_media) &amp;&amp; !switch_channel_test_flag(caller_channel, CF_PROXY_MEDIA)) {
</ins><span class="cx">                         if (switch_true(bypass_media)) {
</span><span class="cx">                                 switch_channel_set_flag(caller_channel, CF_PROXY_MODE);
</span><span class="cx">                         } else if (switch_channel_test_flag(caller_channel, CF_PROXY_MODE)) {
</span><ins>+                                if (!switch_channel_test_flag(caller_channel, CF_ANSWERED) &amp;&amp; switch_channel_test_flag(caller_channel, CF_EARLY_MEDIA)) {
+                                        switch_channel_set_variable(caller_channel, SWITCH_B_SDP_VARIABLE, NULL);
+                                        switch_channel_answer(caller_channel);
+                                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, 
+                                                                          &quot;Must answer channel %s due to SIP PARADOX\n&quot;, switch_channel_get_name(caller_channel));
+                                }
+                                switch_channel_set_variable(caller_channel, SWITCH_B_SDP_VARIABLE, NULL);
</ins><span class="cx">                                 switch_ivr_media(switch_core_session_get_uuid(session), SMF_NONE);
</span><span class="cx">                         }
</span><span class="cx">                 }
</span><span class="cx"> 
</span><del>-                switch_channel_set_variable(caller_channel, SWITCH_B_SDP_VARIABLE, NULL);
-
-
</del><span class="cx">                 if (switch_channel_test_flag(caller_channel, CF_PROXY_MODE) &amp;&amp; switch_channel_media_ready(caller_channel)) {
</span><span class="cx">                         switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG,
</span><span class="cx">                                                           &quot;Channel is already up, delaying proxy mode 'till both legs are answered.\n&quot;);
</span><span class="lines">@@ -1816,14 +1820,6 @@
</span><span class="cx">                         switch_channel_set_variable(caller_channel, SWITCH_BYPASS_MEDIA_VARIABLE, NULL);
</span><span class="cx">                         switch_channel_clear_flag(caller_channel, CF_PROXY_MODE);
</span><span class="cx">                 }
</span><del>-
-
-                if (switch_channel_test_flag(caller_channel, CF_PROXY_MEDIA) &amp;&amp; switch_channel_media_ready(caller_channel)) {
-                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, &quot;Channel is already up, proxy media cannot be used anymore\n&quot;);
-                        switch_channel_set_variable(caller_channel, SWITCH_PROXY_MEDIA_VARIABLE, NULL);
-                        switch_channel_clear_flag(caller_channel, CF_PROXY_MEDIA);
-                }
-
</del><span class="cx">         }
</span><span class="cx"> 
</span><span class="cx">         if (timelimit_sec &lt;= 0) {
</span></span></pre>
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