<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hello guys,<div class=""><br class=""></div><div class="">I have a lua script that does an outbound call through my external sip gateways…</div><div class=""><br class=""></div><div class="">The problem is that sometimes the call is lost and I don’t know why, this is the complete log of that call:</div><div class=""><br class=""></div><div class=""><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.349227 [NOTICE] switch_channel.c:1091 New Channel sofia/external/8008000800 [813d53c0-0733-40af-9562-922ea19a7f5b]</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.349227 [DEBUG] mod_sofia.c:4776 (sofia/external/8008000800) State Change CS_NEW -> CS_INIT</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] switch_core_state_machine.c:473 (sofia/external/8008000800) Running State Change CS_INIT</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] switch_core_state_machine.c:516 (sofia/external/8008000800) State INIT</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] mod_sofia.c:88 sofia/external/8008000800 SOFIA INIT</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] sofia_glue.c:1257 sofia/external/8008000800 sending invite version: 1.7.0 git 222eff1 2015-12-17 22:32:55Z 64bit</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b Local SDP:</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b v=0</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b o=FreeSWITCH 1471968528 1471968529 IN IP4 208.115.55.11</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b s=FreeSWITCH</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b c=IN IP4 208.115.55.11</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b t=0 0</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b m=audio 22422 RTP/AVP 102 9 0 8 104 101</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtpmap:102 opus/48000/2</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=fmtp:102 useinbandfec=1; maxaveragebitrate=30000; maxplaybackrate=48000; ptime=20; minptime=10; maxptime=40</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtpmap:9 G722/8000</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtpmap:0 PCMU/8000</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtpmap:8 PCMA/8000</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtpmap:104 telephone-event/48000</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=fmtp:104 0-16</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtpmap:101 telephone-event/8000</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=fmtp:101 0-16</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=ptime:20</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=sendrecv</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b m=video 26230 RTP/AVP 103</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtpmap:103 VP8/90000</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b b=AS:1024</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtcp-fb:103 ccm fir</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtcp-fb:103 ccm tmmbr</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtcp-fb:103 nack</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtcp-fb:103 nack pli</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b </font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] switch_core_state_machine.c:40 sofia/external/8008000800 Standard INIT</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] switch_core_state_machine.c:48 (sofia/external/8008000800) State Change CS_INIT -> CS_ROUTING</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] switch_core_state_machine.c:516 (sofia/external/8008000800) State INIT going to sleep</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] switch_core_state_machine.c:473 (sofia/external/8008000800) Running State Change CS_ROUTING</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] switch_core_state_machine.c:532 (sofia/external/8008000800) State ROUTING</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] mod_sofia.c:141 sofia/external/8008000800 SOFIA ROUTING</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] switch_ivr_originate.c:67 (sofia/external/8008000800) State Change CS_ROUTING -> CS_CONSUME_MEDIA</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] switch_core_state_machine.c:532 (sofia/external/8008000800) State ROUTING going to sleep</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.390583 [DEBUG] switch_core_state_machine.c:473 (sofia/external/8008000800) Running State Change CS_CONSUME_MEDIA</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.410024 [DEBUG] switch_core_state_machine.c:551 (sofia/external/8008000800) State CONSUME_MEDIA</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.410024 [DEBUG] switch_core_state_machine.c:551 (sofia/external/8008000800) State CONSUME_MEDIA going to sleep</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:30.429866 [DEBUG] sofia.c:6756 Channel sofia/external/8008000800 entering state [calling][0]</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] sofia.c:6756 Channel sofia/external/8008000800 entering state [proceeding][183]</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] sofia.c:6766 Remote SDP:</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b v=0</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b o=BroadWorks 931492917 1 IN IP4 208.73.144.71</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b s=-</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b c=IN IP4 208.73.144.71</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b t=0 0</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b m=audio 17916 RTP/AVP 0 101</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtpmap:0 PCMU/8000</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=rtpmap:101 telephone-event/8000</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=fmtp:101 0-15</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b a=maxptime:20</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b m=video 0 RTP/AVP 103</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b b=AS:1024</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b </font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:4153 Audio Codec Compare [PCMU:0:8000:20:64000:1]/[opus:116:48000:20:0:1]</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:4153 Audio Codec Compare [PCMU:0:8000:20:64000:1]/[G722:9:8000:20:64000:1]</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:4153 Audio Codec Compare [PCMU:0:8000:20:64000:1]/[PCMU:0:8000:20:64000:1]</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:4208 Audio Codec Compare [PCMU:0:8000:20:64000:1] ++++ is saved as a match</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:4153 Audio Codec Compare [PCMU:0:8000:20:64000:1]/[PCMA:8:8000:20:64000:1]</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:4069 Set telephone-event payload to 101@8000</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:2898 Set Codec sofia/external/8008000800 PCMU/8000 20 ms 160 samples 64000 bits 1 channels</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_codec.c:111 sofia/external/8008000800 Original read codec set to PCMU:0</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:4417 Set telephone-event payload to 101@8000</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:4473 sofia/external/8008000800 Set 2833 dtmf send payload to 101 recv payload to 101</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:6027 AUDIO RTP [sofia/external/8008000800] 208.115.55.11 port 22422 -> 208.73.144.71 port 17916 codec: 0 ms: 20</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_rtp.c:3793 Starting timer [soft] 160 bytes per 20ms</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:6326 sofia/external/8008000800 Set 2833 dtmf send payload to 101</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:6333 sofia/external/8008000800 Set 2833 dtmf receive payload to 101</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_core_media.c:6356 sofia/external/8008000800 Set rtp dtmf delay to 40</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [NOTICE] sofia_media.c:92 Pre-Answer sofia/external/8008000800!</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.788096 [DEBUG] switch_channel.c:3461 (sofia/external/8008000800) Callstate Change DOWN -> EARLY</font></div><div class=""><font face="Menlo" class="">813d53c0-0733-40af-9562-922ea19a7f5b 2016-08-23 18:22:33.828095 [DEBUG] switch_cpp.cpp:625 (sofia/external/8008000800) State Change CS_CONSUME_MEDIA -> CS_SOFT_EXECUTE</font></div></div><div class=""><br class=""></div><div class="">After that nothing happens and this is my Lua command to start this call:</div><div class=""><pre style="background-color: rgb(253, 246, 227);" class=""><span style="color: rgb(38, 139, 210); font-family: Consolas; font-size: 11.3pt;" class="">local </span><span style="color: rgb(0, 153, 153); font-family: Consolas; font-size: 11.3pt;" class="">new_session </span><font color="#586e75" face="Consolas" class=""><span style="font-size: 11.3pt;" class="">= </span></font><span style="color: rgb(128, 0, 0); font-family: Consolas; font-size: 11.3pt;" class="">freeswitch</span><font color="#586e75" face="Consolas" class=""><span style="font-size: 11.3pt;" class="">.</span></font><span style="color: rgb(163, 157, 43); font-family: Consolas; font-size: 11.3pt;" class="">Session</span><font color="#586e75" face="Consolas" class=""><span style="font-size: 11.3pt;" class="">("</span></font><font color="#009999" face="Consolas" class=""><span style="font-size: 15px;" class="">[origination_caller_id_name=‘9009000900',origination_caller_id_number=‘9009000900']sofia/gateway/14_RINGCENTRAL/8008000800"</span></font><font color="#586e75" face="Consolas" class=""><span style="font-size: 11.3pt;" class="">, </span></font><span style="color: rgb(128, 0, 0); font-family: Consolas; font-size: 11.3pt;" class="">session</span><font color="#586e75" face="Consolas" class=""><span style="font-size: 11.3pt;" class="">);</span></font></pre><pre style="background-color: rgb(253, 246, 227);" class="">Do you know what I can do to avoid this problem?</pre><pre style="background-color: rgb(253, 246, 227);" class=""><br class=""></pre><pre style="background-color: rgb(253, 246, 227);" class="">Thank you,</pre><pre style="background-color: rgb(253, 246, 227);" class="">Leo</pre></div></body></html>