The customer is complaining of random dropped calls. I found the call in the log file and will attach some of it below. Is it just me or does it appear the sip trunk is ending the call?
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:13] Set(“SIP/113-00002f1e”, “OUTNUM=19419151418”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:14] Set(“SIP/113-00002f1e”, “custom=SIP/Outbound ThinQ”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:15] ExecIf(“SIP/113-00002f1e”, “1?Set(DIAL_TRUNK_OPTIONS=M(setmusic^keetons072816)Tt)”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:16] ExecIf(“SIP/113-00002f1e”, “0?Set(DIAL_TRUNK_OPTIONS=M(setmusic^keetons072816)TtM(confirm))”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:17] Macro(“SIP/113-00002f1e”, “dialout-trunk-predial-hook,”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk-predial-hook:1] MacroExit(“SIP/113-00002f1e”, “”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:18] GotoIf(“SIP/113-00002f1e”, “0?bypass,1”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:19] ExecIf(“SIP/113-00002f1e”, “1?Set(CONNECTEDLINE(num,i)=19419151418)”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:20] ExecIf(“SIP/113-00002f1e”, “1?Set(CONNECTEDLINE(name,i)=CID:9417472995)”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:21] ExecIf(“SIP/113-00002f1e”, “0?Set(CONNECTEDLINE(name,i)=CID:(Hidden)9417472995)”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:22] GotoIf(“SIP/113-00002f1e”, “0?customtrunk”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-dialout-trunk:23] Dial(“SIP/113-00002f1e”, “SIP/Outbound ThinQ/19419151418,300,M(setmusic^keetons072816)Tt”) in new stack
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] netsock2.c: Using SIP RTP TOS bits 184
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] netsock2.c: Using SIP RTP CoS mark 5
[2016-12-02 09:21:37] VERBOSE[9135][C-00001bc7] app_dial.c: Called SIP/Outbound ThinQ/19419151418
[2016-12-02 09:21:38] VERBOSE[9135][C-00001bc7] app_dial.c: SIP/Outbound ThinQ-00002f1f is making progress passing it to SIP/113-00002f1e
[2016-12-02 09:21:48] VERBOSE[9135][C-00001bc7] app_dial.c: SIP/Outbound ThinQ-00002f1f answered SIP/113-00002f1e
[2016-12-02 09:21:48] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-setmusic:1] Set(“SIP/Outbound ThinQ-00002f1f”, “CHANNEL(musicclass)=keetons072816”) in new stack
[2016-12-02 09:21:48] VERBOSE[9142][C-00001bc7] bridge_channel.c: Channel SIP/Outbound ThinQ-00002f1f joined ‘simple_bridge’ basic-bridge
[2016-12-02 09:21:48] VERBOSE[9135][C-00001bc7] bridge_channel.c: Channel SIP/113-00002f1e joined ‘simple_bridge’ basic-bridge
[2016-12-02 09:22:16] NOTICE[5302] chan_sip.c: Disconnecting call ‘SIP/Outbound ThinQ-00002f1f’ for lack of RTP activity in 11 seconds
[2016-12-02 09:22:16] VERBOSE[9142][C-00001bc7] bridge_channel.c: Channel SIP/Outbound ThinQ-00002f1f left ‘simple_bridge’ basic-bridge
[2016-12-02 09:22:16] VERBOSE[9135][C-00001bc7] bridge_channel.c: Channel SIP/113-00002f1e left ‘simple_bridge’ basic-bridge
[2016-12-02 09:22:16] VERBOSE[9135][C-00001bc7] app_macro.c: Spawn extension (macro-dialout-trunk, s, 23) exited non-zero on ‘SIP/113-00002f1e’ in macro ‘dialout-trunk’
[2016-12-02 09:22:16] VERBOSE[9135][C-00001bc7] pbx.c: Spawn extension (from-internal, 9151418, 6) exited non-zero on ‘SIP/113-00002f1e’
[2016-12-02 09:22:16] VERBOSE[9135][C-00001bc7] pbx.c: Executing [h@from-internal:1] Macro(“SIP/113-00002f1e”, “hangupcall”) in new stack
[2016-12-02 09:22:16] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-hangupcall:1] GotoIf(“SIP/113-00002f1e”, “1?theend”) in new stack
[2016-12-02 09:22:16] VERBOSE[9135][C-00001bc7] pbx_builtins.c: Goto (macro-hangupcall,s,3)
[2016-12-02 09:22:16] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-hangupcall:3] ExecIf(“SIP/113-00002f1e”, “0?Set(CDR(recordingfile)=)”) in new stack
[2016-12-02 09:22:16] VERBOSE[9135][C-00001bc7] pbx.c: Executing [s@macro-hangupcall:4] Hangup(“SIP/113-00002f1e”, “”) in new stack
[2016-12-02 09:22:16] VERBOSE[9135][C-00001bc7] app_macro.c: Spawn extension (macro-hangupcall, s, 4) exited non-zero on ‘SIP/113-00002f1e’ in macro ‘hangupcall’
[2016-12-02 09:22:16] VERBOSE[9135][C-00001bc7] pbx.c: Spawn extension (from-internal, h, 1) exited non-zero on ‘SIP/113-00002f1e’