-- Executing [*222@to-pstn:1] ChanSpy("SIP/GSM-00000011", "SIP/GSM") in new stack
[2018-09-24 01:50:22.641] ERROR[30443][C-00000011]: res_rtp_asterisk.c:1434 __rtp_recvfrom: Received SSL traffic on RTP instance '0x7fc1280154d8' without an SSL session
[2018-09-24 01:50:23.142] WARNING[30443][C-00000011]: file.c:701 ast_openstream_full: File beep does not exist in any format
[2018-09-24 01:50:23.142] WARNING[30443][C-00000011]: file.c:1017 ast_streamfile: Unable to open beep (format (gsm)): No such file or directory
  == Spawn extension (to-pstn, *222, 1) exited non-zero on 'SIP/GSM-00000011'
    -- Executing [h@to-pstn:1] Log("SIP/GSM-00000011", "NOTICE,A-Number= A-Name= A-IMSI= B-Number= B-Name= B-IMSI= hangupcause=0 dialstatus= hangupdirection= duration=0 billsec=0") in new stack
[2018-09-24 01:50:23.143] NOTICE[30443][C-00000011]: Ext. h:1 @ to-pstn: A-Number= A-Name= A-IMSI= B-Number= B-Name= B-IMSI= hangupcause=0 dialstatus= hangupdirection= duration=0 billsec=0
    -- Executing [h@to-pstn:2] Hangup("SIP/GSM-00000011", "") in new stack
  == Spawn extension (to-pstn, h, 2) exited non-zero on 'SIP/GSM-00000011'
  == Using SIP RTP TOS bits 184
  == Using SIP RTP CoS mark 5
    -- Executing [*222@to-pstn:1] ChanSpy("SIP/GSM-00000012", "SIP/GSM") in new stack
[2018-09-24 01:51:09.483] ERROR[30459][C-00000012]: res_rtp_asterisk.c:1434 __rtp_recvfrom: Received SSL traffic on RTP instance '0x7fc1280154d8' without an SSL session
[2018-09-24 01:51:09.984] WARNING[30459][C-00000012]: file.c:701 ast_openstream_full: File beep does not exist in any format
[2018-09-24 01:51:09.984] WARNING[30459][C-00000012]: file.c:1017 ast_streamfile: Unable to open beep (format (gsm)): No such file or directory
  == Spawn extension (to-pstn, *222, 1) exited non-zero on 'SIP/GSM-00000012'
    -- Executing [h@to-pstn:1] Log("SIP/GSM-00000012", "NOTICE,A-Number= A-Name= A-IMSI= B-Number= B-Name= B-IMSI= hangupcause=0 dialstatus= hangupdirection= duration=0 billsec=0") in new stack
[2018-09-24 01:51:09.984] NOTICE[30459][C-00000012]: Ext. h:1 @ to-pstn: A-Number= A-Name= A-IMSI= B-Number= B-Name= B-IMSI= hangupcause=0 dialstatus= hangupdirection= duration=0 billsec=0
    -- Executing [h@to-pstn:2] Hangup("SIP/GSM-00000012", "") in new stack
  == Spawn extension (to-pstn, h, 2) exited non-zero on 'SIP/GSM-00000012'