[2019-10-08 15:17:07.102] Asterisk 16.5.0 built by root @ localhost.localdomain on a x86_64 running Linux on 2019-09-02 07:42:29 UTC [2019-10-08 15:17:20.176] VERBOSE[25458] res_pjsip_logger.c: <--- Received SIP request (544 bytes) from UDP:192.168.4.50:5060 ---> INVITE sip:10000@192.168.1.45 SIP/2.0 Via: SIP/2.0/UDP 192.168.4.50:5060;branch=z9hG4bK11 To: From: 11000 ;tag=1 Call-ID: 1-9711@192.168.4.50 CSeq: 1 INVITE Max-Forwards: 70 Contact: Content-Type: application/sdp Content-Length: 213 v=0 o=user1 53655765 2353687637 IN IP4 192.168.4.50 s=Session SDP c=IN IP4 192.168.4.50 t=0 0 m=audio 6000 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=fmtp:101 0-15 a=rtpmap:101 telephone-event/8000 a=sendrecv [2019-10-08 15:17:20.176] DEBUG[25458] res_pjsip/pjsip_distributor.c: Could not find matching transaction for Request msg INVITE/cseq=1 (rdata0x2a4cfa8) [2019-10-08 15:17:20.176] DEBUG[25458] res_pjsip/pjsip_distributor.c: Calculated serializer pjsip/distributor-00000036 to use for Request msg INVITE/cseq=1 (rdata0x2a4cfa8) [2019-10-08 15:17:20.176] DEBUG[25456] threadpool.c: Increasing threadpool pjsip/pool's size by 5 [2019-10-08 15:17:20.176] DEBUG[25595] netsock2.c: Splitting '192.168.4.50' into... [2019-10-08 15:17:20.176] DEBUG[25595] netsock2.c: ...host '192.168.4.50' and port ''. [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_endpoint_identifier_ip.c: Source address 192.168.4.50:5060 does not match identify 'NPX135' [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_endpoint_identifier_ip.c: Source address 192.168.4.50:5060 does not match identify 'SIPP-813' [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_endpoint_identifier_ip.c: Source address 192.168.4.50:5060 does not match identify 'NPX812' [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_endpoint_identifier_ip.c: Source address 192.168.4.50:5060 matches identify 'STC1' [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_endpoint_identifier_ip.c: Identify 'STC1' SIP message matched to endpoint STC1 [2019-10-08 15:17:20.176] DEBUG[25595] netsock2.c: Splitting '192.168.4.50' into... [2019-10-08 15:17:20.176] DEBUG[25595] netsock2.c: ...host '192.168.4.50' and port ''. [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip/pjsip_distributor.c: Calculated serializer pjsip/distributor-00000036 to use for Request msg INVITE/cseq=1 (rdata0x7fe7bc002c28) [2019-10-08 15:17:20.176] VERBOSE[25595] pbx_variables.c: Setting global variable 'SIPDOMAIN' to '192.168.1.45' [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: Method is INVITE, Response is 100 Trying [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip/pjsip_resolver.c: Performing SIP DNS resolution of target '192.168.4.50' [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip/pjsip_resolver.c: Transport type for target '192.168.4.50' is 'UDP' [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip/pjsip_resolver.c: Target '192.168.4.50' is an IP address, skipping resolution [2019-10-08 15:17:20.176] VERBOSE[25595] res_pjsip_logger.c: <--- Transmitting SIP response (268 bytes) to UDP:192.168.4.50:5060 ---> SIP/2.0 100 Trying Via: SIP/2.0/UDP 192.168.4.50:5060;received=192.168.4.50;branch=z9hG4bK11 Call-ID: 1-9711@192.168.4.50 From: "11000" ;tag=1 To: CSeq: 1 INVITE Server: Asterisk PBX 16.5.0 Content-Length: 0 [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_state_changed called on event TSX_STATE [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC1()' [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00033a8) [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: The current inv state is INCOMING [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: Source of transaction state change is TX_MSG [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC1()' [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00033a8) [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: The UAS INVITE transaction involved in this state change is 0x7fe7c00033a8 [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: The current transaction state is Proceeding [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: The transaction state change event is TX_MSG [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: The current inv state is INCOMING [2019-10-08 15:17:20.176] DEBUG[25595] res_pjsip_session.c: Negotiating incoming SDP media stream 'audio' using audio SDP handler [2019-10-08 15:17:20.176] DEBUG[25595] netsock2.c: Splitting '192.168.4.50' into... [2019-10-08 15:17:20.176] DEBUG[25595] netsock2.c: ...host '192.168.4.50' and port ''. [2019-10-08 15:17:20.176] DEBUG[25595] rtp_engine.c: Using engine 'asterisk' for RTP instance '0x7fe7c00068e0' [2019-10-08 15:17:20.177] DEBUG[25595] res_rtp_asterisk.c: Allocated port 20094 for RTP instance '0x7fe7c00068e0' [2019-10-08 15:17:20.177] DEBUG[25595] rtp_engine.c: RTP instance '0x7fe7c00068e0' is setup and ready to go [2019-10-08 15:17:20.177] DEBUG[25595] netsock2.c: Splitting 'localhost.localdomain' into... [2019-10-08 15:17:20.177] DEBUG[25595] netsock2.c: ...host 'localhost.localdomain' and port ''. [2019-10-08 15:17:20.177] DEBUG[25595] acl.c: Multiple addresses. Using the first only [2019-10-08 15:17:20.177] DEBUG[25595] res_rtp_asterisk.c: Setup RTCP on RTP instance '0x7fe7c00068e0' [2019-10-08 15:17:20.177] DEBUG[25595] rtp_engine.c: Setting tx payload type 8 based on m type on 0x7fe7f8dbf2b0 [2019-10-08 15:17:20.177] DEBUG[25595] rtp_engine.c: Crossover copying tx to rx payload mapping 8 (0x7fe7c0006c78) from 0x7fe7f8dbf2b0 to 0x7fe7f8dbf2b0 [2019-10-08 15:17:20.177] DEBUG[25595] rtp_engine.c: Crossover copying tx to rx payload mapping 101 (0x7fe7c0015168) from 0x7fe7f8dbf2b0 to 0x7fe7f8dbf2b0 [2019-10-08 15:17:20.177] DEBUG[25595] rtp_engine.c: Copying rx payload mapping 8 (0x7fe7c0006c78) from 0x7fe7f8dbf2b0 to 0x7fe7c0006ab8 [2019-10-08 15:17:20.177] DEBUG[25595] rtp_engine.c: Copying rx payload mapping 101 (0x7fe7c0015168) from 0x7fe7f8dbf2b0 to 0x7fe7c0006ab8 [2019-10-08 15:17:20.177] DEBUG[25595] rtp_engine.c: Copying tx payload mapping 8 (0x7fe7c0006c78) from 0x7fe7f8dbf2b0 to 0x7fe7c0006ab8 [2019-10-08 15:17:20.177] DEBUG[25595] rtp_engine.c: Copying tx payload mapping 101 (0x7fe7c0015168) from 0x7fe7f8dbf2b0 to 0x7fe7c0006ab8 [2019-10-08 15:17:20.177] DEBUG[25595] res_pjsip_session.c: Media stream 'audio' handled by audio [2019-10-08 15:17:20.177] DEBUG[25595] res_rtp_asterisk.c: Ignoring duplicate RTCP property on RTP instance '0x7fe7c00068e0' [2019-10-08 15:17:20.177] DEBUG[25595] res_pjsip_session.c: Method is INVITE [2019-10-08 15:17:20.177] DEBUG[25595] stasis.c: Creating topic. name: channel:1570519040.0, detail: [2019-10-08 15:17:20.177] DEBUG[25595] stasis.c: Topic 'channel:1570519040.0': 0x7fe7c00136c0 created [2019-10-08 15:17:20.177] DEBUG[25595] stasis.c: Creating topic. name: cache:27/channel:1570519040.0, detail: [2019-10-08 15:17:20.177] DEBUG[25595] stasis.c: Topic 'cache:27/channel:1570519040.0': 0x7fe7c0012f50 created [2019-10-08 15:17:20.177] DEBUG[25595] channel.c: Channel 0x7fe7c001b1b0 'PJSIP/STC1-00000000' allocated [2019-10-08 15:17:20.177] DEBUG[25595] chan_pjsip.c: Started PBX on new PJSIP channel PJSIP/STC1-00000000 [2019-10-08 15:17:20.177] DEBUG[25600][C-00000001] pbx_variables.c: Result of 'EXTEN' is '10000' ...... [2019-10-08 15:17:20.183] DEBUG[25600][C-00000001] pbx.c: Launching 'Dial' [2019-10-08 15:17:20.183] VERBOSE[25600][C-00000001] pbx.c: Executing [s@sub-trunk-dial:23] Dial("PJSIP/STC1-00000000", "PJSIP/10000@STC2,120,gwx") in new stack [2019-10-08 15:17:20.183] DEBUG[25600][C-00000001] stasis.c: Creating topic. name: channel:1570519040.1, detail: [2019-10-08 15:17:20.183] DEBUG[25600][C-00000001] stasis.c: Topic 'channel:1570519040.1': 0x7fe850002730 created [2019-10-08 15:17:20.183] DEBUG[25600][C-00000001] stasis.c: Creating topic. name: cache:28/channel:1570519040.1, detail: [2019-10-08 15:17:20.183] DEBUG[25600][C-00000001] stasis.c: Topic 'cache:28/channel:1570519040.1': 0x7fe850001580 created [2019-10-08 15:17:20.183] DEBUG[25600][C-00000001] channel.c: Channel 0x7fe850002b30 'PJSIP/STC2-00000001' allocated ...... [2019-10-08 15:17:20.186] VERBOSE[25600][C-00000001] app_dial.c: Called PJSIP/10000@STC2 [2019-10-08 15:17:20.186] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC2-00000001 setting read format path: alaw -> alaw [2019-10-08 15:17:20.186] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC1-00000000 setting write format path: alaw -> alaw [2019-10-08 15:17:20.186] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC1-00000000 setting read format path: alaw -> alaw [2019-10-08 15:17:20.186] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC2-00000001 setting write format path: alaw -> alaw [2019-10-08 15:17:20.186] DEBUG[25595] rtp_engine.c: Using engine 'asterisk' for RTP instance '0x7fe7c00202b0' [2019-10-08 15:17:20.186] DEBUG[25595] res_rtp_asterisk.c: Allocated port 24170 for RTP instance '0x7fe7c00202b0' [2019-10-08 15:17:20.186] DEBUG[25595] rtp_engine.c: RTP instance '0x7fe7c00202b0' is setup and ready to go [2019-10-08 15:17:20.186] DEBUG[25595] netsock2.c: Splitting 'localhost.localdomain' into... [2019-10-08 15:17:20.186] DEBUG[25595] netsock2.c: ...host 'localhost.localdomain' and port ''. [2019-10-08 15:17:20.186] DEBUG[25595] acl.c: Multiple addresses. Using the first only [2019-10-08 15:17:20.186] DEBUG[25595] res_rtp_asterisk.c: Setup RTCP on RTP instance '0x7fe7c00202b0' [2019-10-08 15:17:20.186] DEBUG[25595] res_pjsip_session.c: Method is INVITE [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip/pjsip_resolver.c: Performing SIP DNS resolution of target '192.168.4.51' [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip/pjsip_resolver.c: Transport type for target '192.168.4.51' is 'UDP' [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip/pjsip_resolver.c: Target '192.168.4.51' is an IP address, skipping resolution [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip/pjsip_message_filter.c: Re-wrote Contact URI host/port to 192.168.1.45:5060 (this may be re-written again later) [2019-10-08 15:17:20.187] VERBOSE[25595] res_pjsip_logger.c: <--- Transmitting SIP request (965 bytes) to UDP:192.168.4.51:5060 ---> INVITE sip:10000@192.168.4.51 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.45:5060;rport;branch=z9hG4bKPj3bebc7fb-80a0-47a1-9fed-b6f9bbfa82d5 From: "11000" ;tag=d27da816-2cc3-44e6-99d2-75b9b2fdf2f5 To: Contact: Call-ID: c604a1d2-49bf-4100-959b-3f9fec0bc8a4 CSeq: 21720 INVITE Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, REFER Supported: 100rel, timer, replaces, norefersub Session-Expires: 1800 Min-SE: 90 Max-Forwards: 70 User-Agent: Asterisk PBX 16.5.0 Content-Type: application/sdp Content-Length: 309 v=0 o=- 528996588 528996588 IN IP4 192.168.1.45 s=NPX c=IN IP4 192.168.1.45 t=0 0 m=audio 24170 RTP/AVP 8 0 18 4 101 a=rtpmap:8 PCMA/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:4 G723/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_state_changed called on event TSX_STATE [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2(PJSIP/STC2-00000001)' [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00289b8) [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The current inv state is CALLING [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: Source of transaction state change is TX_MSG [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2(PJSIP/STC2-00000001)' [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00289b8) [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The UAC INVITE transaction involved in this state change is 0x7fe7c00289b8 [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The current transaction state is Calling [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The transaction state change event is TX_MSG [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The current inv state is CALLING [2019-10-08 15:17:20.187] VERBOSE[25458] res_pjsip_logger.c: <--- Received SIP response (368 bytes) from UDP:192.168.4.51:5060 ---> SIP/2.0 100 Trying Via: SIP/2.0/UDP 192.168.1.45:5060;rport;branch=z9hG4bKPj3bebc7fb-80a0-47a1-9fed-b6f9bbfa82d5 From: "11000" ;tag=d27da816-2cc3-44e6-99d2-75b9b2fdf2f5 To: ;tag=4 Call-ID: c604a1d2-49bf-4100-959b-3f9fec0bc8a4 CSeq: 21720 INVITE Contact: Content-Length: 0 [2019-10-08 15:17:20.187] DEBUG[25458] res_pjsip/pjsip_distributor.c: Searching for serializer associated with dialog dlg0x7fe7c0001be8 for Response msg 100/INVITE/cseq=21720 (rdata0x7fe7bc00b8d8) [2019-10-08 15:17:20.187] DEBUG[25458] res_pjsip/pjsip_distributor.c: Found serializer pjsip/outsess/STC2-00000081 associated with dialog dlg0x7fe7c0001be8 [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2(PJSIP/STC2-00000001)' [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00289b8) [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The UAC INVITE transaction involved in this state change is 0x7fe7c00289b8 [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The current transaction state is Proceeding [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The transaction state change event is RX_MSG [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: The current inv state is CALLING [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: Received response [2019-10-08 15:17:20.187] DEBUG[25595] res_pjsip_session.c: Response is 100 Trying [2019-10-08 15:17:20.790] VERBOSE[25458] res_pjsip_logger.c: <--- Received SIP response (526 bytes) from UDP:192.168.4.51:5060 ---> SIP/2.0 183 Session Progress Via: SIP/2.0/UDP 192.168.1.45:5060;rport;branch=z9hG4bKPj3bebc7fb-80a0-47a1-9fed-b6f9bbfa82d5 From: "11000" ;tag=d27da816-2cc3-44e6-99d2-75b9b2fdf2f5 To: ;tag=4 Call-ID: c604a1d2-49bf-4100-959b-3f9fec0bc8a4 CSeq: 21720 INVITE Contact: Content-Type: application/sdp Content-Length: 113 v=0 o=user1 53655765 2353687637 IN IP4 192.168.4.51 s=- c=IN IP4 192.168.4.51 t=0 0 m=audio 6000 RTP/AVP 8 [2019-10-08 15:17:20.790] DEBUG[25458] res_pjsip/pjsip_distributor.c: Searching for serializer associated with dialog dlg0x7fe7c0001be8 for Response msg 183/INVITE/cseq=21720 (rdata0x7fe7bc003c98) [2019-10-08 15:17:20.790] DEBUG[25458] res_pjsip/pjsip_distributor.c: Found serializer pjsip/outsess/STC2-00000081 associated with dialog dlg0x7fe7c0001be8 [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_state_changed called on event TSX_STATE [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2(PJSIP/STC2-00000001)' [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00289b8) [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: The current inv state is EARLY [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: Source of transaction state change is RX_MSG [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: Received response [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: Response is 183 Session Progress [2019-10-08 15:17:20.790] VERBOSE[25600][C-00000001] app_dial.c: PJSIP/STC2-00000001 is making progress passing it to PJSIP/STC1-00000000 [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: Applying negotiated SDP media stream 'audio' using audio SDP handler [2019-10-08 15:17:20.790] DEBUG[25595] res_rtp_asterisk.c: Ignoring duplicate RTCP property on RTP instance '0x7fe7c00202b0' [2019-10-08 15:17:20.790] DEBUG[25595] netsock2.c: Splitting '192.168.4.51' into... [2019-10-08 15:17:20.790] DEBUG[25595] netsock2.c: ...host '192.168.4.51' and port ''. [2019-10-08 15:17:20.790] DEBUG[25595] acl.c: For destination '192.168.4.51', our source address is '192.168.1.45'. [2019-10-08 15:17:20.790] DEBUG[25595] res_rtp_asterisk.c: Setting RTCP address on RTP instance '0x7fe7c00202b0' [2019-10-08 15:17:20.790] VERBOSE[25595] res_rtp_asterisk.c: 0x7fe7c0021260 -- Strict RTP learning after remote address set to: 192.168.4.51:6000 [2019-10-08 15:17:20.790] DEBUG[25596] res_pjsip_session.c: Applying negotiated SDP media stream 'audio' using audio SDP handler [2019-10-08 15:17:20.790] DEBUG[25595] rtp_engine.c: Setting tx payload type 8 based on m type on 0x7fe7f8dbed50 [2019-10-08 15:17:20.790] DEBUG[25596] res_rtp_asterisk.c: Ignoring duplicate RTCP property on RTP instance '0x7fe7c00068e0' [2019-10-08 15:17:20.790] DEBUG[25596] netsock2.c: Splitting '192.168.4.50' into... [2019-10-08 15:17:20.790] DEBUG[25595] rtp_engine.c: Copying tx payload mapping 8 (0x2679bf8) from 0x7fe7f8dbed50 to 0x7fe7c0020488 [2019-10-08 15:17:20.790] DEBUG[25596] netsock2.c: ...host '192.168.4.50' and port ''. [2019-10-08 15:17:20.790] DEBUG[25595] channel.c: Channel PJSIP/STC2-00000001 setting read format path: alaw -> alaw [2019-10-08 15:17:20.790] DEBUG[25442] devicestate.c: No provider found, checking channel drivers for PJSIP - STC1 [2019-10-08 15:17:20.790] DEBUG[25595] channel.c: Channel PJSIP/STC2-00000001 setting write format path: alaw -> alaw [2019-10-08 15:17:20.790] DEBUG[25596] acl.c: For destination '192.168.4.50', our source address is '192.168.1.45'. [2019-10-08 15:17:20.790] DEBUG[25596] res_rtp_asterisk.c: Setting RTCP address on RTP instance '0x7fe7c00068e0' [2019-10-08 15:17:20.790] DEBUG[25442] devicestate.c: Changing state for PJSIP/STC1 - state 2 (In use) [2019-10-08 15:17:20.790] VERBOSE[25596] res_rtp_asterisk.c: 0x7fe7c0016790 -- Strict RTP learning after remote address set to: 192.168.4.50:6000 [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: Applied negotiated SDP media stream 'audio' using audio SDP handler [2019-10-08 15:17:20.790] DEBUG[25596] rtp_engine.c: Setting tx payload type 8 based on m type on 0x7fe7f8e3bf40 [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2(PJSIP/STC2-00000001)' [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00289b8) [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: The UAC INVITE transaction involved in this state change is 0x7fe7c00289b8 [2019-10-08 15:17:20.790] DEBUG[25596] rtp_engine.c: Copying tx payload mapping 8 (0x7fe7c800ec78) from 0x7fe7f8e3bf40 to 0x7fe7c0006ab8 [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: The current transaction state is Proceeding [2019-10-08 15:17:20.790] DEBUG[25596] rtp_engine.c: Copying tx payload mapping 101 (0x7fe7c8005598) from 0x7fe7f8e3bf40 to 0x7fe7c0006ab8 [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: The transaction state change event is RX_MSG [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: The current inv state is EARLY [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: Received response [2019-10-08 15:17:20.790] DEBUG[25595] res_pjsip_session.c: Response is 183 Session Progress [2019-10-08 15:17:20.790] DEBUG[25596] channel.c: Channel PJSIP/STC1-00000000 setting read format path: alaw -> alaw [2019-10-08 15:17:20.790] DEBUG[25596] channel.c: Channel PJSIP/STC1-00000000 setting write format path: alaw -> alaw [2019-10-08 15:17:20.790] DEBUG[25596] res_pjsip_session.c: Applied negotiated SDP media stream 'audio' using audio SDP handler [2019-10-08 15:17:20.790] DEBUG[25596] res_pjsip_session.c: Method is INVITE, Response is 183 Session Progress [2019-10-08 15:17:20.790] VERBOSE[25600][C-00000001] app_dial.c: PJSIP/STC2-00000001 is making progress passing it to PJSIP/STC1-00000000 [2019-10-08 15:17:20.790] DEBUG[25494] app_queue.c: Device 'PJSIP/STC1' changed to state '2' (In use) but we don't care because they're not a member of any queue. [2019-10-08 15:17:20.791] DEBUG[25442] devicestate.c: No provider found, checking channel drivers for PJSIP - STC1 [2019-10-08 15:17:20.791] DEBUG[25442] devicestate.c: Changing state for PJSIP/STC1 - state 2 (In use) [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip/pjsip_message_filter.c: Re-wrote Contact URI host/port to 192.168.1.45:5060 (this may be re-written again later) [2019-10-08 15:17:20.791] VERBOSE[25596] res_pjsip_logger.c: <--- Transmitting SIP response (712 bytes) to UDP:192.168.4.50:5060 ---> SIP/2.0 183 Session Progress Via: SIP/2.0/UDP 192.168.4.50:5060;received=192.168.4.50;branch=z9hG4bK11 Call-ID: 1-9711@192.168.4.50 From: "11000" ;tag=1 To: ;tag=45b88c21-0918-40e3-9089-6a27f9c1593d CSeq: 1 INVITE Server: Asterisk PBX 16.5.0 Contact: Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, REFER Content-Type: application/sdp Content-Length: 214 v=0 o=- 53655765 2353687639 IN IP4 192.168.1.45 s=NPX c=IN IP4 192.168.1.45 t=0 0 m=audio 20094 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: Function session_inv_on_state_changed called on event TSX_STATE [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00033a8) [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The current inv state is EARLY [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: Source of transaction state change is TX_MSG [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00033a8) [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The UAS INVITE transaction involved in this state change is 0x7fe7c00033a8 [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The current transaction state is Proceeding [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The transaction state change event is TX_MSG [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The current inv state is EARLY [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: Method is INVITE, Response is 183 Session Progress [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip/pjsip_message_filter.c: Re-wrote Contact URI host/port to 192.168.1.45:5060 (this may be re-written again later) [2019-10-08 15:17:20.791] VERBOSE[25596] res_pjsip_logger.c: <--- Transmitting SIP response (712 bytes) to UDP:192.168.4.50:5060 ---> SIP/2.0 183 Session Progress Via: SIP/2.0/UDP 192.168.4.50:5060;received=192.168.4.50;branch=z9hG4bK11 Call-ID: 1-9711@192.168.4.50 From: "11000" ;tag=1 To: ;tag=45b88c21-0918-40e3-9089-6a27f9c1593d CSeq: 1 INVITE Server: Asterisk PBX 16.5.0 Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, REFER Contact: Content-Type: application/sdp Content-Length: 214 v=0 o=- 53655765 2353687639 IN IP4 192.168.1.45 s=NPX c=IN IP4 192.168.1.45 t=0 0 m=audio 20094 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: Function session_inv_on_state_changed called on event TSX_STATE [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00033a8) [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The current inv state is EARLY [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: Source of transaction state change is TX_MSG [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00033a8) [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The UAS INVITE transaction involved in this state change is 0x7fe7c00033a8 [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The current transaction state is Proceeding [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The transaction state change event is TX_MSG [2019-10-08 15:17:20.791] DEBUG[25596] res_pjsip_session.c: The current inv state is EARLY [2019-10-08 15:17:21.794] VERBOSE[25458] res_pjsip_logger.c: <--- Received SIP response (580 bytes) from UDP:192.168.4.51:5060 ---> SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.1.45:5060;rport;branch=z9hG4bKPj3bebc7fb-80a0-47a1-9fed-b6f9bbfa82d5 From: "11000" ;tag=d27da816-2cc3-44e6-99d2-75b9b2fdf2f5 To: ;tag=4 Call-ID: c604a1d2-49bf-4100-959b-3f9fec0bc8a4 CSeq: 21720 INVITE Contact: Content-Type: application/sdp Content-Length: 181 v=0 o=user1 53655765 2353687637 IN IP4 192.168.4.51 s=- c=IN IP4 192.168.4.51 t=0 0 m=audio 6012 RTP/AVP 8 101 a=fmtp:101 0-15 a=rtpmap:101 telephone-event/8000 a=sendrecv [2019-10-08 15:17:21.795] DEBUG[25458] res_pjsip/pjsip_distributor.c: Searching for serializer associated with dialog dlg0x7fe7c0001be8 for Response msg 200/INVITE/cseq=21720 (rdata0x7fe7bc003c98) [2019-10-08 15:17:21.795] DEBUG[25458] res_pjsip/pjsip_distributor.c: Found serializer pjsip/outsess/STC2-00000081 associated with dialog dlg0x7fe7c0001be8 [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_state_changed called on event TSX_STATE [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2(PJSIP/STC2-00000001)' [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00289b8) [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The current inv state is CONNECTING [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Source of transaction state change is RX_MSG [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Received response [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Response is 200 OK [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip/pjsip_resolver.c: Performing SIP DNS resolution of target '192.168.4.51' [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip/pjsip_resolver.c: Transport type for target '192.168.4.51' is 'UDP' [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip/pjsip_resolver.c: Target '192.168.4.51' is an IP address, skipping resolution [2019-10-08 15:17:21.795] VERBOSE[25600][C-00000001] app_dial.c: PJSIP/STC2-00000001 answered PJSIP/STC1-00000000 [2019-10-08 15:17:21.795] DEBUG[25442] devicestate.c: No provider found, checking channel drivers for PJSIP - STC2 [2019-10-08 15:17:21.795] DEBUG[25442] devicestate.c: Changing state for PJSIP/STC2 - state 2 (In use) [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC2-00000001 setting read format path: alaw -> alaw [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC1-00000000 setting write format path: alaw -> alaw [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC1-00000000 setting read format path: alaw -> alaw [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC2-00000001 setting write format path: alaw -> alaw [2019-10-08 15:17:21.795] DEBUG[25494] app_queue.c: Device 'PJSIP/STC2' changed to state '2' (In use) but we don't care because they're not a member of any queue. [2019-10-08 15:17:21.795] VERBOSE[25595] res_pjsip_logger.c: <--- Transmitting SIP request (398 bytes) to UDP:192.168.4.51:5060 ---> ACK sip:192.168.4.51:5060;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 192.168.1.45:5060;rport;branch=z9hG4bKPj76ce9c22-d34b-4c9c-a5f7-efdc6dc05d6a From: "11000" ;tag=d27da816-2cc3-44e6-99d2-75b9b2fdf2f5 To: ;tag=4 Call-ID: c604a1d2-49bf-4100-959b-3f9fec0bc8a4 CSeq: 21720 ACK Max-Forwards: 70 User-Agent: Asterisk PBX 16.5.0 Content-Length: 0 [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_state_changed called on event TX_MSG [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2(PJSIP/STC2-00000001)' [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00289b8) [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The current inv state is CONFIRMED [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2(PJSIP/STC2-00000001)' [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The inv session does NOT have an invite_tsx [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The UAC INVITE transaction involved in this state change is 0x7fe7c00289b8 [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The current transaction state is Terminated [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The transaction state change event is RX_MSG [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The current inv state is CONFIRMED [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Received response [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Response is 200 OK [2019-10-08 15:17:21.795] DEBUG[25442] devicestate.c: No provider found, checking channel drivers for PJSIP - STC1 [2019-10-08 15:17:21.795] DEBUG[25442] devicestate.c: Changing state for PJSIP/STC1 - state 2 (In use) [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Method is INVITE, Response is 200 OK [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip/pjsip_message_filter.c: Re-wrote Contact URI host/port to 192.168.1.45:5060 (this may be re-written again later) [2019-10-08 15:17:21.795] VERBOSE[25595] res_pjsip_logger.c: <--- Transmitting SIP response (746 bytes) to UDP:192.168.4.50:5060 ---> SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.4.50:5060;received=192.168.4.50;branch=z9hG4bK11 Call-ID: 1-9711@192.168.4.50 From: "11000" ;tag=1 To: ;tag=45b88c21-0918-40e3-9089-6a27f9c1593d CSeq: 1 INVITE Server: Asterisk PBX 16.5.0 Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, REFER Contact: Supported: 100rel, timer, replaces, norefersub Content-Type: application/sdp Content-Length: 214 v=0 o=- 53655765 2353687639 IN IP4 192.168.1.45 s=NPX c=IN IP4 192.168.1.45 t=0 0 m=audio 20094 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_state_changed called on event TSX_STATE [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00033a8) [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The current inv state is CONNECTING [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Source of transaction state change is TX_MSG [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The inv session still has an invite_tsx (0x7fe7c00033a8) [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The UAS INVITE transaction involved in this state change is 0x7fe7c00033a8 [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The current transaction state is Completed [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The transaction state change event is TX_MSG [2019-10-08 15:17:21.795] DEBUG[25595] res_pjsip_session.c: The current inv state is CONNECTING [2019-10-08 15:17:21.795] VERBOSE[25458] res_pjsip_logger.c: <--- Received SIP request (379 bytes) from UDP:192.168.4.50:5060 ---> ACK sip:10000@192.168.1.45:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.4.50:5060;branch=z9hG4bK-9711-1-5 From: 11000 ;tag=1 To: 10000 ;tag=45b88c21-0918-40e3-9089-6a27f9c1593d Call-ID: 1-9711@192.168.4.50 CSeq: 1 ACK Contact: sip:11000@192.168.4.50:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 [2019-10-08 15:17:21.795] DEBUG[25458] res_pjsip/pjsip_distributor.c: Searching for serializer associated with dialog dlg0x7fe7c0002b98 for Request msg ACK/cseq=1 (rdata0x7fe7bc003c98) [2019-10-08 15:17:21.795] DEBUG[25458] res_pjsip/pjsip_distributor.c: Found serializer pjsip/distributor-00000036 associated with dialog dlg0x7fe7c0002b98 [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] stasis.c: Creating topic. name: bridge:aa686a51-9303-4e3b-b6e5-650df8b2bbd1, detail: [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] stasis.c: Topic 'bridge:aa686a51-9303-4e3b-b6e5-650df8b2bbd1': 0x7fe850006dc0 created [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] stasis.c: Creating topic. name: cache:29/bridge:aa686a51-9303-4e3b-b6e5-650df8b2bbd1, detail: [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] stasis.c: Topic 'cache:29/bridge:aa686a51-9303-4e3b-b6e5-650df8b2bbd1': 0x7fe85000ed30 created [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] bridge_native_rtp.c: Bridge 'aa686a51-9303-4e3b-b6e5-650df8b2bbd1' can not use native RTP bridge as two channels are required [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] bridge.c: Bridge technology native_rtp is not compatible with properties of existing bridge. [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] bridge.c: Bridge technology holding_bridge does not have any capabilities we want. [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] bridge.c: Bridge technology softmix has less preference than simple_bridge (10 <= 50). Skipping. [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] bridge.c: Chose bridge technology simple_bridge [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: calling simple_bridge technology constructor [2019-10-08 15:17:21.795] DEBUG[25600][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: calling simple_bridge technology start [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] bridge_channel.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: 0x7fe85000b820(PJSIP/STC2-00000001) is joining [2019-10-08 15:17:21.796] DEBUG[25595] netsock2.c: Splitting '192.168.4.50' into... [2019-10-08 15:17:21.796] DEBUG[25595] netsock2.c: ...host '192.168.4.50' and port ''. [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: The inv session does NOT have an invite_tsx [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: The UAS INVITE transaction involved in this state change is 0x7fe7c00033a8 [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: The current transaction state is Terminated [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: The transaction state change event is USER [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: The current inv state is CONNECTING [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_state_changed called on event RX_MSG [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: The inv session does NOT have an invite_tsx [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: The current inv state is CONFIRMED [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: Received request [2019-10-08 15:17:21.796] DEBUG[25595] res_pjsip_session.c: Method is ACK [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] bridge_channel.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: pushing 0x7fe85000b820(PJSIP/STC2-00000001) [2019-10-08 15:17:21.796] VERBOSE[25604][C-00000001] bridge_channel.c: Channel PJSIP/STC2-00000001 joined 'simple_bridge' basic-bridge [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] bridge_native_rtp.c: Bridge 'aa686a51-9303-4e3b-b6e5-650df8b2bbd1' can not use native RTP bridge as two channels are required [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] bridge.c: Bridge technology native_rtp is not compatible with properties of existing bridge. [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] bridge.c: Bridge technology holding_bridge does not have any capabilities we want. [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] bridge.c: Bridge technology softmix does not have any capabilities we want. [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] bridge.c: Chose bridge technology simple_bridge [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1 is already using the new technology. [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: 0x7fe85000b820(PJSIP/STC2-00000001) is joining simple_bridge technology [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] channel.c: Dropping duplicate answer! [2019-10-08 15:17:21.796] DEBUG[25604][C-00000001] res_rtp_asterisk.c: 0x7fe7c0021260 -- Received RTP packet from 192.168.4.51:6012, dropping due to strict RTP protection. Qualifying new stream. [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] bridge_channel.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: 0x7fe85000cee0(PJSIP/STC1-00000000) is joining [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] bridge_channel.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: pushing 0x7fe85000cee0(PJSIP/STC1-00000000) [2019-10-08 15:17:21.796] VERBOSE[25600][C-00000001] bridge_channel.c: Channel PJSIP/STC1-00000000 joined 'simple_bridge' basic-bridge [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] bridge_native_rtp.c: Bridge 'aa686a51-9303-4e3b-b6e5-650df8b2bbd1'. Checking compatability for channels 'PJSIP/STC2-00000001' and 'PJSIP/STC1-00000000' [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] bridge_native_rtp.c: Bridge 'aa686a51-9303-4e3b-b6e5-650df8b2bbd1' can not use native RTP bridge as channel 'PJSIP/STC2-00000001' has DTMF hooks [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] bridge.c: Bridge technology native_rtp is not compatible with properties of existing bridge. [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] bridge.c: Bridge technology holding_bridge does not have any capabilities we want. [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] bridge.c: Bridge technology softmix does not have any capabilities we want. [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] bridge.c: Chose bridge technology simple_bridge [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1 is already using the new technology. [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: 0x7fe85000cee0(PJSIP/STC1-00000000) is joining simple_bridge technology [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC1-00000000 setting read format path: alaw -> alaw [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC2-00000001 setting write format path: alaw -> alaw [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC2-00000001 setting read format path: alaw -> alaw [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] channel.c: Channel PJSIP/STC1-00000000 setting write format path: alaw -> alaw [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] channel.c: Topology of PJSIP/STC1-00000000 already matches what is requested so ignoring topology change request [2019-10-08 15:17:21.796] DEBUG[25600][C-00000001] channel.c: Topology of PJSIP/STC1-00000000 already matches what is requested so ignoring topology change request [2019-10-08 15:17:21.797] VERBOSE[25600][C-00000001] res_rtp_asterisk.c: 0x7fe7c0016790 -- Strict RTP switching to RTP target address 192.168.4.50:6000 as source [2019-10-08 15:17:21.797] DEBUG[25604][C-00000001] res_rtp_asterisk.c: Ooh, format changed from none to alaw [2019-10-08 15:17:21.797] DEBUG[25604][C-00000001] res_rtp_asterisk.c: Starting RTCP transmission on RTP instance '0x7fe7c00202b0' [2019-10-08 15:17:21.814] VERBOSE[25604][C-00000001] res_rtp_asterisk.c: 0x7fe7c0021260 -- Strict RTP qualifying stream type: audio [2019-10-08 15:17:21.814] DEBUG[25604][C-00000001] res_rtp_asterisk.c: 0x7fe7c0021260 -- Received RTP packet from 192.168.4.51:6012, dropping due to strict RTP protection. Will switch to it in 3 packets. [2019-10-08 15:17:21.834] DEBUG[25604][C-00000001] res_rtp_asterisk.c: 0x7fe7c0021260 -- Received RTP packet from 192.168.4.51:6012, dropping due to strict RTP protection. Will switch to it in 2 packets. [2019-10-08 15:17:21.854] DEBUG[25604][C-00000001] res_rtp_asterisk.c: 0x7fe7c0021260 -- Received RTP packet from 192.168.4.51:6012, dropping due to strict RTP protection. Will switch to it in 1 packets. [2019-10-08 15:17:21.874] VERBOSE[25604][C-00000001] res_rtp_asterisk.c: 0x7fe7c0021260 -- Strict RTP switching source address to 192.168.4.51:6012 [2019-10-08 15:17:21.874] DEBUG[25600][C-00000001] res_rtp_asterisk.c: Ooh, format changed from none to alaw [2019-10-08 15:17:25.793] VERBOSE[25604][C-00000001] res_rtp_asterisk.c: 0x7fe7c0021260 -- Strict RTP learning complete - Locking on source address 192.168.4.51:6012 [2019-10-08 15:17:25.797] VERBOSE[25600][C-00000001] res_rtp_asterisk.c: 0x7fe7c0016790 -- Strict RTP learning complete - Locking on source address 192.168.4.50:6000 [2019-10-08 15:17:26.799] VERBOSE[25458] res_pjsip_logger.c: <--- Received SIP request (379 bytes) from UDP:192.168.4.50:5060 ---> BYE sip:10000@192.168.1.45:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.4.50:5060;branch=z9hG4bK-9711-1-8 From: 11000 ;tag=1 To: 10000 ;tag=45b88c21-0918-40e3-9089-6a27f9c1593d Call-ID: 1-9711@192.168.4.50 CSeq: 2 BYE Contact: sip:11000@192.168.4.50:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 [2019-10-08 15:17:26.799] DEBUG[25458] res_pjsip/pjsip_distributor.c: Searching for serializer associated with dialog dlg0x7fe7c0002b98 for Request msg BYE/cseq=2 (rdata0x7fe7bc003c98) [2019-10-08 15:17:26.799] DEBUG[25458] res_pjsip/pjsip_distributor.c: Found serializer pjsip/distributor-00000036 associated with dialog dlg0x7fe7c0002b98 [2019-10-08 15:17:26.799] DEBUG[25595] netsock2.c: Splitting '192.168.4.50' into... [2019-10-08 15:17:26.799] DEBUG[25595] netsock2.c: ...host '192.168.4.50' and port ''. [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip/pjsip_resolver.c: Performing SIP DNS resolution of target '192.168.4.50' [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip/pjsip_resolver.c: Transport type for target '192.168.4.50' is 'UDP' [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip/pjsip_resolver.c: Target '192.168.4.50' is an IP address, skipping resolution [2019-10-08 15:17:26.799] VERBOSE[25595] res_pjsip_logger.c: <--- Transmitting SIP response (317 bytes) to UDP:192.168.4.50:5060 ---> SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.4.50:5060;received=192.168.4.50;branch=z9hG4bK-9711-1-8 Call-ID: 1-9711@192.168.4.50 From: "11000" ;tag=1 To: "10000" ;tag=45b88c21-0918-40e3-9089-6a27f9c1593d CSeq: 2 BYE Server: Asterisk PBX 16.5.0 Content-Length: 0 [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The inv session does NOT have an invite_tsx [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The UAS BYE transaction involved in this state change is 0x7fe7c00033a8 [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The current transaction state is Completed [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The transaction state change event is TX_MSG [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The current inv state is CONFIRMED [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_state_changed called on event TSX_STATE [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The inv session does NOT have an invite_tsx [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The current inv state is DISCONNCTD [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: Source of transaction state change is RX_MSG [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: Received request [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: Method is BYE [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC1(PJSIP/STC1-00000000)' [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The inv session does NOT have an invite_tsx [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The UAS BYE transaction involved in this state change is 0x7fe7c00033a8 [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The current transaction state is Completed [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The transaction state change event is RX_MSG [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: The current inv state is DISCONNCTD [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] bridge_channel.c: Setting 0x7fe85000cee0(PJSIP/STC1-00000000) state from:0 to:1 [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] bridge_channel.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: pulling 0x7fe85000cee0(PJSIP/STC1-00000000) [2019-10-08 15:17:26.799] VERBOSE[25600][C-00000001] bridge_channel.c: Channel PJSIP/STC1-00000000 left 'simple_bridge' basic-bridge [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] bridge_channel.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: 0x7fe85000cee0(PJSIP/STC1-00000000) is leaving simple_bridge technology [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: dissolving bridge with cause 16(Normal Clearing) [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] bridge_channel.c: Setting 0x7fe85000b820(PJSIP/STC2-00000001) state from:0 to:2 [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: queueing action type:13 sub:1001 [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1 is dissolved, not performing smart bridge operation. [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] bridge_channel.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: pulling 0x7fe85000b820(PJSIP/STC2-00000001) [2019-10-08 15:17:26.799] VERBOSE[25604][C-00000001] bridge_channel.c: Channel PJSIP/STC2-00000001 left 'simple_bridge' basic-bridge [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] bridge_channel.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: 0x7fe85000b820(PJSIP/STC2-00000001) is leaving simple_bridge technology [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] app_dial.c: Exiting with DIALSTATUS=ANSWER. [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1 is dissolved, not performing smart bridge operation. [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] channel.c: Soft-Hanging (0x10) up channel 'PJSIP/STC1-00000000' [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: actually destroying basic bridge, nobody wants it anymore [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: calling basic bridge destructor [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] channel.c: Soft-Hanging (0x80) up channel 'PJSIP/STC1-00000000' [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: calling simple_bridge technology stop [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] bridge.c: Bridge aa686a51-9303-4e3b-b6e5-650df8b2bbd1: calling simple_bridge technology destructor [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] stasis.c: Destroying topic. name: cache:29/bridge:aa686a51-9303-4e3b-b6e5-650df8b2bbd1, detail: [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] stasis.c: Topic 'cache:29/bridge:aa686a51-9303-4e3b-b6e5-650df8b2bbd1': 0x7fe85000ed30 destroyed [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] stasis.c: Destroying topic. name: bridge:aa686a51-9303-4e3b-b6e5-650df8b2bbd1, detail: [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] stasis.c: Topic 'bridge:aa686a51-9303-4e3b-b6e5-650df8b2bbd1': 0x7fe850006dc0 destroyed [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] channel.c: Channel 0x7fe850002b30 'PJSIP/STC2-00000001' hanging up. Refs: 2 [2019-10-08 15:17:26.799] DEBUG[25604][C-00000001] chan_pjsip.c: AST hangup cause 16 (no match found in PJSIP) [2019-10-08 15:17:26.799] DEBUG[25595] rtp_engine.c: Destroyed RTP instance '0x7fe7c00202b0' [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip_session.c: Method is BYE [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] channel.c: Soft-Hanging (0x20) up channel 'PJSIP/STC1-00000000' [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] channel.c: Channel 0x7fe7c001b1b0 'PJSIP/STC1-00000000' hanging up. Refs: 2 [2019-10-08 15:17:26.799] DEBUG[25600][C-00000001] chan_pjsip.c: AST hangup cause 16 (no match found in PJSIP) [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip/pjsip_resolver.c: Performing SIP DNS resolution of target '192.168.4.51' [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip/pjsip_resolver.c: Transport type for target '192.168.4.51' is 'UDP' [2019-10-08 15:17:26.799] DEBUG[25595] res_pjsip/pjsip_resolver.c: Target '192.168.4.51' is an IP address, skipping resolution [2019-10-08 15:17:26.799] VERBOSE[25595] res_pjsip_logger.c: <--- Transmitting SIP request (422 bytes) to UDP:192.168.4.51:5060 ---> BYE sip:192.168.4.51:5060;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 192.168.1.45:5060;rport;branch=z9hG4bKPjcf5a1cdc-37d7-419f-83d7-dc0e427bc03d From: "11000" ;tag=d27da816-2cc3-44e6-99d2-75b9b2fdf2f5 To: ;tag=4 Call-ID: c604a1d2-49bf-4100-959b-3f9fec0bc8a4 CSeq: 21721 BYE Reason: Q.850;cause=16 Max-Forwards: 70 User-Agent: Asterisk PBX 16.5.0 Content-Length: 0 [2019-10-08 15:17:26.800] DEBUG[25596] rtp_engine.c: Destroyed RTP instance '0x7fe7c00068e0' [2019-10-08 15:17:26.800] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:26.800] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2(PJSIP/STC2-00000001)' [2019-10-08 15:17:26.800] DEBUG[25595] res_pjsip_session.c: The inv session does NOT have an invite_tsx [2019-10-08 15:17:26.800] DEBUG[25596] channel.c: Channel 0x7fe7c001b1b0 'PJSIP/STC1-00000000' destroying [2019-10-08 15:17:26.800] DEBUG[25595] res_pjsip_session.c: The UAC BYE transaction involved in this state change is 0x7fe7c00289b8 [2019-10-08 15:17:26.800] DEBUG[25595] res_pjsip_session.c: The current transaction state is Calling [2019-10-08 15:17:26.800] DEBUG[25595] res_pjsip_session.c: The transaction state change event is TX_MSG [2019-10-08 15:17:26.800] DEBUG[25595] res_pjsip_session.c: The current inv state is CONFIRMED [2019-10-08 15:17:26.800] DEBUG[25595] channel.c: Channel 0x7fe850002b30 'PJSIP/STC2-00000001' destroying [2019-10-08 15:17:26.800] DEBUG[25595] stasis.c: Destroying topic. name: cache:28/channel:1570519040.1, detail: [2019-10-08 15:17:26.800] DEBUG[25596] stasis.c: Destroying topic. name: cache:27/channel:1570519040.0, detail: [2019-10-08 15:17:26.800] DEBUG[25595] stasis.c: Topic 'cache:28/channel:1570519040.1': 0x7fe850001580 destroyed [2019-10-08 15:17:26.800] DEBUG[25596] stasis.c: Topic 'cache:27/channel:1570519040.0': 0x7fe7c0012f50 destroyed [2019-10-08 15:17:26.800] DEBUG[25595] stasis.c: Destroying topic. name: channel:1570519040.1, detail: [2019-10-08 15:17:26.800] DEBUG[25596] stasis.c: Destroying topic. name: channel:1570519040.0, detail: [2019-10-08 15:17:26.800] DEBUG[25595] stasis.c: Topic 'channel:1570519040.1': 0x7fe850002730 destroyed [2019-10-08 15:17:26.800] DEBUG[25596] stasis.c: Topic 'channel:1570519040.0': 0x7fe7c00136c0 destroyed [2019-10-08 15:17:26.800] DEBUG[25430] threadpool.c: Increasing threadpool stasis/pool's size by 1 [2019-10-08 15:17:26.800] DEBUG[25442] devicestate.c: No provider found, checking channel drivers for PJSIP - STC2 [2019-10-08 15:17:26.800] DEBUG[25442] devicestate.c: Changing state for PJSIP/STC2 - state 1 (Not in use) [2019-10-08 15:17:26.800] DEBUG[25430] threadpool.c: Increasing threadpool stasis/pool's size by 1 [2019-10-08 15:17:26.800] DEBUG[25442] devicestate.c: No provider found, checking channel drivers for PJSIP - STC1 [2019-10-08 15:17:26.800] DEBUG[25442] devicestate.c: Changing state for PJSIP/STC1 - state 1 (Not in use) [2019-10-08 15:17:26.800] DEBUG[25494] app_queue.c: Device 'PJSIP/STC2' changed to state '1' (Not in use) but we don't care because they're not a member of any queue. [2019-10-08 15:17:26.800] DEBUG[25494] app_queue.c: Device 'PJSIP/STC1' changed to state '1' (Not in use) but we don't care because they're not a member of any queue. [2019-10-08 15:17:26.800] VERBOSE[25458] res_pjsip_logger.c: <--- Received SIP response (361 bytes) from UDP:192.168.4.51:5060 ---> SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.1.45:5060;rport;branch=z9hG4bKPjcf5a1cdc-37d7-419f-83d7-dc0e427bc03d From: "11000" ;tag=d27da816-2cc3-44e6-99d2-75b9b2fdf2f5 To: ;tag=4 Call-ID: c604a1d2-49bf-4100-959b-3f9fec0bc8a4 CSeq: 21721 BYE Contact: Content-Length: 0 [2019-10-08 15:17:26.800] DEBUG[25458] res_pjsip/pjsip_distributor.c: Searching for serializer associated with dialog dlg0x7fe7c0001be8 for Response msg 200/BYE/cseq=21721 (rdata0x7fe7bc003c98) [2019-10-08 15:17:26.800] DEBUG[25458] res_pjsip/pjsip_distributor.c: Found serializer pjsip/outsess/STC2-00000081 associated with dialog dlg0x7fe7c0001be8 [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_state_changed called on event TSX_STATE [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2()' [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: The inv session does NOT have an invite_tsx [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: There is no transaction involved in this state change [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: The current inv state is DISCONNCTD [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: Source of transaction state change is RX_MSG [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: Received response [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: Response is 200 OK [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: The state change pertains to the endpoint 'STC2()' [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: The inv session does NOT have an invite_tsx [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: The UAC BYE transaction involved in this state change is 0x7fe7c00289b8 [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: The current transaction state is Completed [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: The transaction state change event is RX_MSG [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: The current inv state is DISCONNCTD [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: Received response [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: Response is 200 OK [2019-10-08 15:17:26.801] DEBUG[25595] res_pjsip_session.c: BYE received final response code 200 [2019-10-08 15:17:28.227] DEBUG[25468] res_pjsip_registrar.c: Woke up at 1570519048 Interval: 30 [2019-10-08 15:17:28.227] DEBUG[25468] res_pjsip_registrar.c: Expiring 0 contacts [2019-10-08 15:17:31.800] DEBUG[25458] res_pjsip_session.c: Function session_inv_on_tsx_state_changed called on event TSX_STATE [2019-10-08 15:17:31.800] DEBUG[25458] res_pjsip_session.c: The state change pertains to the endpoint 'STC2()' [2019-10-08 15:17:31.800] DEBUG[25458] res_pjsip_session.c: The inv session does NOT have an invite_tsx [2019-10-08 15:17:31.800] DEBUG[25458] res_pjsip_session.c: The UAC BYE transaction involved in this state change is 0x7fe7c00289b8 [2019-10-08 15:17:31.800] DEBUG[25458] res_pjsip_session.c: The current transaction state is Terminated [2019-10-08 15:17:31.800] DEBUG[25458] res_pjsip_session.c: The transaction state change event is TIMER [2019-10-08 15:17:31.800] DEBUG[25458] res_pjsip_session.c: The current inv state is DISCONNCTD [2019-10-08 15:17:31.800] DEBUG[25595] res_pjsip_session.c: Destroying SIP session with endpoint STC2