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ACK no transaction found if re-invite #2436

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alkorik opened this issue Aug 10, 2020 · 1 comment
Closed

ACK no transaction found if re-invite #2436

alkorik opened this issue Aug 10, 2020 · 1 comment

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@alkorik
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alkorik commented Aug 10, 2020

Hello,

Please help.

I use kamailio 5.2.7 with Asterisk 16.1.1 .

Call Flow: Customer(212.25.64.8) -> Kamailio(48.146.161.152) -> Asterisk(48.146.161.153) ->Kamailio(48.146.161.152) -> Provider(89.210.243.1)

I have one issue with call when I receive re-invite in dialog from Provider.

My Asterisk not receive ACK from kamailio. I see error on log like "ACK no transaction found"

With this I have difference with 30 seconds.
Session Customer(212.25.64.8) -> Kamailio(48.146.161.152) -> Asterisk(48.146.161.153) - has 2 seconds
Asterisk(48.146.161.153) ->Kamailio(48.146.161.152) -> Provider(89.210.243.1) - has 32 seconds

I have this WITHINDLG settings:

route[WITHINDLG] {
if (has_totag()) {
# sequential request withing a dialog should
# take the path determined by record-routing
if (loose_route()) {
if (is_method("BYE")) {
setflag(FLT_ACC); # do accounting ...
setflag(FLT_ACCFAILED); # ... even if the transaction fails
}
route(RELAY);
}
else {
if (is_method("SUBSCRIBE") && uri == myself) {
# in-dialog subscribe requests
route(PRESENCE);
exit;
}
if ( is_method("ACK") ) {
if ( t_check_trans() ) {
# non loose-route, but stateful ACK;
# must be ACK after a 487 or e.g. 404 from upstream server
t_relay();
exit;
} else {
# ACK without matching transaction ... ignore and discard.
exit;
}
}
t_relay();
}
exit;
}
}

In kamailio logs I see ACK no transaction found:

Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: [core/receive.c:246]: receive_msg(): --- received sip message - reply - call-id: [4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060] - cseq: [12375830 INVITE]
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: [core/parser/msg_parser.c:185]: get_hdr_field(): content_length=270
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: [core/parser/msg_parser.c:89]: get_hdr_field(): found end of header
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_lookup.c:1043]: t_check_msg(): msg (0x7f330aed6050) id=296/1926 global id=295/1926 T start=0xffffffffffffffff
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_lookup.c:920]: t_reply_matching(): t_reply_matching: hash 11128 label 0 branch 0
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_lookup.c:1013]: t_reply_matching(): no matching transaction exists
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_lookup.c:1016]: t_reply_matching(): failure to match a transaction
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_lookup.c:1113]: t_check_msg(): msg (0x7f330aed6050) id=296/1926 global id=296/1926 T end=(nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_reply.c:2230]: reply_received(): transaction not found - (branch -1)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/msg_translator.c:2290]: generate_res_buf_from_sip_res(): old size: 932, new size: 821
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/msg_translator.c:2308]: generate_res_buf_from_sip_res(): copied size: orig:127, new: 16, rest: 805 msg=
Aug 11 00:06:11 c4-proxy-1 kamailio: SIP/2.0 200 OK
Aug 11 00:06:11 c4-proxy-1 kamailio: Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199
Aug 11 00:06:11 c4-proxy-1 kamailio: From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03
Aug 11 00:06:11 c4-proxy-1 kamailio: To: sip:393817097132@48.146.161.153;tag=as73e66fe7
Aug 11 00:06:11 c4-proxy-1 kamailio: Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060
Aug 11 00:06:11 c4-proxy-1 kamailio: CSeq: 12375830 INVITE
Aug 11 00:06:11 c4-proxy-1 kamailio: Server: Asterisk PBX 16.1.1
Aug 11 00:06:11 c4-proxy-1 kamailio: Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Aug 11 00:06:11 c4-proxy-1 kamailio: Supported: replaces, timer
Aug 11 00:06:11 c4-proxy-1 kamailio: Contact: sip:393817097132@48.146.161.153:5060
Aug 11 00:06:11 c4-proxy-1 kamailio: Content-Type: application/sdp
Aug 11 00:06:11 c4-proxy-1 kamailio: Content-Length: 270
Aug 11 00:06:11 c4-proxy-1 kamailio: v=0
Aug 11 00:06:11 c4-proxy-1 kamailio: o=root 1995384227 1995384228 IN IP4 48.146.161.153
Aug 11 00:06:11 c4-proxy-1 kamailio: s=Asterisk PBX 16.1.1
Aug 11 00:06:11 c4-proxy-1 kamailio: c=IN IP4 48.146.161.153
Aug 11 00:06:11 c4-proxy-1 kamailio: t=0 0
Aug 11 00:06:11 c4-proxy-1 kamailio: m=audio 18584 RTP/AVP 0 8 18
Aug 11 00:06:11 c4-proxy-1 kamailio: a=rtpmap:0 PCMU/8000
Aug 11 00:06:11 c4-proxy-1 kamailio: a=rtpmap:8 PCMA/8000
Aug 11 00:06:11 c4-proxy-1 kamailio: a=rtpmap:18 G729/8000
Aug 11 00:06:11 c4-proxy-1 kamailio: a=fmtp:18 annexb=no
Aug 11 00:06:11 c4-proxy-1 kamailio: a=ptime:20
Aug 11 00:06:11 c4-proxy-1 kamailio: a=maxptime:150
Aug 11 00:06:11 c4-proxy-1 kamailio: a=sendrecv
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/forward.c:691]: update_sock_struct_from_via(): using via host
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/forward.c:700]: update_sock_struct_from_via(): check if dns lookup is needed for [89.210.243.1]
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/forward.c:710]: update_sock_struct_from_via(): address is [89.210.243.1] port 5060 proto 1
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/forward.c:830]: do_forward_reply(): reply forwarded (2nd via address: 89.210.243.1 port 5060)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/forward.c:839]: do_forward_reply(): reply forwarding finished (2nd via address: 89.210.243.1 port 5060)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/receive.c:442]: receive_msg(): reply-route executed in: 115 usec
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/xavp.c:507]: xavp_destroy_list(): destroying xavp list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 20(1926) DEBUG: {2 12375830 INVITE 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/receive.c:458]: receive_msg(): cleaning up
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/udp_server.c:492]: udp_rcv_loop(): received on udp socket: (106/100/405) [[ACK sip:393817097132@48.146.161.153:5060 SIP/2.0 0D 0A Call-ID: 4a681d8626b801ce1a8185472fda8e86@37.148.1]]
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:610]: parse_msg(): SIP Request:
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:612]: parse_msg(): method:
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:614]: parse_msg(): uri: sip:393817097132@48.146.161.153:5060
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:616]: parse_msg(): version: <SIP/2.0>
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:152]: get_hdr_field(): cseq : <12375830>
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/parse_addr_spec.c:185]: parse_to_param(): add param: tag=as73e66fe7
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/parse_addr_spec.c:864]: parse_addr_spec(): end of header reached, state=29
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:171]: get_hdr_field(): [50]; uri=[sip:393817097132@48.146.161.153]
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:174]: get_hdr_field(): to body [sip:393817097132@48.146.161.153], to tag [as73e66fe7]
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/parse_via.c:1303]: parse_via_param(): Found param type 232, = ; state=16
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/parse_via.c:2639]: parse_via(): end of header reached, state=5
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:498]: parse_headers(): Via found, flags=2
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:500]: parse_headers(): this is the first via
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/receive.c:246]: receive_msg(): --- received sip message - request - call-id: [4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060] - cseq: [12375830 ACK]
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:185]: get_hdr_field(): content_length=0
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: [core/parser/msg_parser.c:89]: get_hdr_field(): found end of header
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/receive.c:296]: receive_msg(): preparing to run routing scripts...
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} maxfwd [mf_funcs.c:74]: is_maxfwd_present(): value = 70
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:247]: check_ruri_sip_version(): check_ruri_sip_version entered
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:270]: check_ruri_sip_version(): check_ruri_sip_version passed
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:277]: check_ruri_scheme(): check_ruri_scheme entered
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:297]: check_ruri_scheme(): check_ruri_scheme passed
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:305]: check_required_headers(): check_required_headers entered
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:313]: check_required_headers(): check_required_headers passed
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:479]: check_cseq_method(): check_cseq_method entered
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:512]: check_cseq_method(): check_cseq_method passed
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:521]: check_cseq_value(): check_cseq_value entered
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:549]: check_cseq_value(): check_cseq_value passed
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:558]: check_cl(): check_cl entered
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:583]: check_cl(): check_cl passed
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:595]: check_expires_value(): check_expires_value entered
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:632]: check_expires_value(): no expires header found
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:732]: check_parse_uris(): check_parse_uris entered
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:736]: check_parse_uris(): parsing ruri
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:750]: check_parse_uris(): looking up From header
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:764]: check_parse_uris(): parsing From header
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/parser/parse_addr_spec.c:185]: parse_to_param(): add param: tag=00-07989-012374ff-364731f03
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/parser/parse_addr_spec.c:864]: parse_addr_spec(): end of header reached, state=29
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:790]: check_parse_uris(): parsing From URI
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:808]: check_parse_uris(): looking up To header
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:830]: check_parse_uris(): check_parse_uris(): parsing To URI
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity.c:875]: check_parse_uris(): check_parse_uris passed
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} sanity [sanity_mod.c:254]: w_sanity_check(): sanity checks result: 1
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} siputils [checks.c:123]: has_totag(): totag found
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} rr [loose.c:114]: find_first_route(): No Route headers found
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} rr [loose.c:961]: loose_route(): There is no Route HF
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_lookup.c:1043]: t_check_msg(): msg (0x7f330aed6050) id=300/1925 global id=299/1925 T start=(nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_lookup.c:500]: t_lookup_request(): start searching: hash=11128, isACK=1
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_lookup.c:458]: matching_3261(): RFC3261 transaction matching failed - via branch [z9hG4bK-173F80F1-114A19A]
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_lookup.c:682]: t_lookup_request(): no transaction found
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} tm [t_lookup.c:1113]: t_check_msg(): msg (0x7f330aed6050) id=300/1925 global id=300/1925 T end=(nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/receive.c:354]: receive_msg(): request-route executed in: 155 usec
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/usr_avp.c:636]: destroy_avp_list(): destroying list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/xavp.c:507]: xavp_destroy_list(): destroying xavp list (nil)
Aug 11 00:06:11 c4-proxy-1 kamailio: 19(1925) DEBUG: {1 12375830 ACK 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060} [core/receive.c:458]: receive_msg(): cleaning up

PCAP trace
U 2020/08/11 00:05:51.498554 48.146.161.153:5060 -> 48.146.161.152:5060 #96
INVITE sip:79409098828@212.25.64.8:5060 SIP/2.0.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK01203950.
Max-Forwards: 70.
From: sip:393817097132@48.146.161.153;tag=as670e72d5.
To: sip:79409098828@212.25.64.8:5060.
Contact: sip:393817097132@48.146.161.153:5060.
Call-ID: 274087066134728e4aa01a5356fde6a8@48.146.161.153:5060.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX 16.1.1.
Date: Mon, 10 Aug 2020 21:05:51 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Content-Type: application/sdp.
Content-Length: 324.
.
v=0.
o=root 926780413 926780413 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 16980 RTP/AVP 8 0 18 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
............1_H.

U 2020/08/11 00:05:51.499026 48.146.161.152:5060 -> 48.146.161.153:5060 #97
SIP/2.0 100 trying -- your call is important to us.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK01203950.
From: sip:393817097132@48.146.161.153;tag=as670e72d5.
To: sip:79409098828@212.25.64.8:5060.
Call-ID: 274087066134728e4aa01a5356fde6a8@48.146.161.153:5060.
CSeq: 102 INVITE.
Server: kamailio (5.2.7 (x86_64/linux)).
Content-Length: 0.
.
x.....1_........

U 2020/08/11 00:05:51.499105 48.146.161.152:5060 -> 212.25.64.8:5060 #98
INVITE sip:79409098828@212.25.64.8:5060 SIP/2.0.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK415f.07dfd4858a8d7af10f14a65a40c09040.0.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK01203950.
Max-Forwards: 69.
From: sip:393817097132@48.146.161.153;tag=as670e72d5.
To: sip:79409098828@212.25.64.8:5060.
Contact: sip:393817097132@48.146.161.153:5060.
Call-ID: 274087066134728e4aa01a5356fde6a8@48.146.161.153:5060.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX 16.1.1.
Date: Mon, 10 Aug 2020 21:05:51 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Content-Type: application/sdp.
Content-Length: 324.
.
v=0.
o=root 926780413 926780413 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 16980 RTP/AVP 8 0 18 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.............1_.

U 2020/08/11 00:05:51.523721 212.25.64.8:5060 -> 48.146.161.152:5060 #99
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK415f.07dfd4858a8d7af10f14a65a40c09040.0.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK01203950.
From: sip:393817097132@48.146.161.153;tag=as670e72d5.
To: sip:79409098828@212.25.64.8:5060.
Call-ID: 274087066134728e4aa01a5356fde6a8@48.146.161.153:5060.
CSeq: 102 INVITE.
.
................

U 2020/08/11 00:05:51.614735 212.25.64.8:5060 -> 48.146.161.152:5060 #104
INVITE sip:79409098828@48.146.161.152:5060;user=phone SIP/2.0.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKtd41as3018urve5udtj0.1.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
From: sip:393817097132@212.25.64.8:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@48.146.161.152:5060;user=phone.
CSeq: 1 INVITE.
P-Asserted-Identity: sip:393817097132@10.96.16.6;user=phone.
Max-Forwards: 66.
Contact: sip:393817097132@212.25.64.8:5060;transport=udp.
Min-SE: 90.
Session-Expires: 1800.
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,PRACK,SUBSCRIBE,NOTIFY,UPDATE,MESSAGE,REFER.
User-Agent: Huawei SoftX3000 V600R013.
Supported: timer.
Content-Length: 288.
Content-Type: application/sdp.
.
v=0.
o=HuaweiSoftX3000 36222851 36222852 IN IP4 212.25.64.8.
s=Sip Call.
c=IN IP4 212.25.64.8.
t=0 0.
m=audio 10892 RTP/AVP 8 0 18 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:18 G729/8000.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.
a=fmtp:101 0-15.
a=fmtp:18 annexb=no.
........1_...$..

U 2020/08/11 00:05:51.615233 48.146.161.152:5060 -> 212.25.64.8:5060 #105
SIP/2.0 100 trying -- your call is important to us.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKtd41as3018urve5udtj0.1.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
From: sip:393817097132@212.25.64.8:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@48.146.161.152:5060;user=phone.
CSeq: 1 INVITE.
Server: kamailio (5.2.7 (x86_64/linux)).
Content-Length: 0.
.
............1_.@

U 2020/08/11 00:05:51.615334 48.146.161.152:5060 -> 48.146.161.153:5060 #106
INVITE sip:79409098828@48.146.161.152:5060;user=phone SIP/2.0.
Record-Route: sip:48.146.161.152;lr.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bKfbce.f74d055cfd186a85dacedcc9f4d282ce.0.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKtd41as3018urve5udtj0.1.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
From: sip:393817097132@212.25.64.8:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@48.146.161.152:5060;user=phone.
CSeq: 1 INVITE.
P-Asserted-Identity: sip:393817097132@10.96.16.6;user=phone.
Max-Forwards: 65.
Contact: sip:393817097132@212.25.64.8:5060;transport=udp.
Min-SE: 90.
Session-Expires: 1800.
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,PRACK,SUBSCRIBE,NOTIFY,UPDATE,MESSAGE,REFER.
User-Agent: Huawei SoftX3000 V600R013.
Supported: timer.
Content-Length: 288.
Content-Type: application/sdp.
.
v=0.
o=HuaweiSoftX3000 36222851 36222852 IN IP4 212.25.64.8.
s=Sip Call.
c=IN IP4 212.25.64.8.
t=0 0.
m=audio 10892 RTP/AVP 8 0 18 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:18 G729/8000.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.
a=fmtp:101 0-15.
a=fmtp:18 annexb=no.
..........1_*..$

U 2020/08/11 00:05:51.616177 48.146.161.153:5060 -> 48.146.161.152:5060 #107
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bKfbce.f74d055cfd186a85dacedcc9f4d282ce.0;received=48.146.161.152;rport=5060.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKtd41as3018urve5udtj0.1.
Record-Route: sip:48.146.161.152;lr.
From: sip:393817097132@212.25.64.8:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@48.146.161.152:5060;user=phone.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
CSeq: 1 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Session-Expires: 1800;refresher=uas.
Contact: sip:79409098828@48.146.161.153:5060.
Content-Length: 0.
.
................

U 2020/08/11 00:05:51.690457 48.146.161.153:5060 -> 48.146.161.152:5060 #112
INVITE sip:79409098828@89.210.243.1:5060 SIP/2.0.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK1b39be5a.
Max-Forwards: 70.
From: sip:393817097132@48.146.161.153;tag=as73e66fe7.
To: sip:79409098828@89.210.243.1:5060.
Contact: sip:393817097132@48.146.161.153:5060.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX 16.1.1.
Date: Mon, 10 Aug 2020 21:05:51 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
P-Asserted-Identity: sip:393817097132@48.146.161.152.
Content-Type: application/sdp.
Content-Length: 326.
.
v=0.
o=root 1995384227 1995384227 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 8 18 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
........1_K.-)}.

U 2020/08/11 00:05:51.690857 48.146.161.152:5060 -> 48.146.161.153:5060 #113
SIP/2.0 100 trying -- your call is important to us.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK1b39be5a.
From: sip:393817097132@48.146.161.153;tag=as73e66fe7.
To: sip:79409098828@89.210.243.1:5060.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 102 INVITE.
Server: kamailio (5.2.7 (x86_64/linux)).
Content-Length: 0.
.
.............1_D

U 2020/08/11 00:05:51.690934 48.146.161.152:5060 -> 89.210.243.1:5060 #114
INVITE sip:79409098828@89.210.243.1:5060 SIP/2.0.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK8b4f.c29b6618fd22db1ce4b8aec0d0dcf809.0.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK1b39be5a.
Max-Forwards: 69.
From: sip:393817097132@48.146.161.153;tag=as73e66fe7.
To: sip:79409098828@89.210.243.1:5060.
Contact: sip:393817097132@48.146.161.153:5060.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX 16.1.1.
Date: Mon, 10 Aug 2020 21:05:51 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
P-Asserted-Identity: sip:393817097132@48.146.161.152.
Content-Type: application/sdp.
Content-Length: 326.
.
v=0.
o=root 1995384227 1995384227 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 8 18 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.........1_...).

U 2020/08/11 00:05:51.697205 89.210.243.1:5060 -> 48.146.161.152:5060 #115
SIP/2.0 100 Trying.
Allow: UPDATE,REFER,INFO.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
Contact: sip:89.210.243.1:5060.
CSeq: 102 INVITE.
From: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Server: Qirpack/v4.88 (gw_sip).
To: sip:79409098828@89.210.243.1:5060.
Via: SIP/2.0/UDP 48.146.161.152;received=48.146.161.152;rport=5060;branch=z9hG4bK8b4f.c29b6618fd22db1ce4b8aec0d0dcf809.0,SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK1b39be5a.
Content-Length: 0.
.
................

U 2020/08/11 00:05:51.890363 89.210.243.1:5060 -> 48.146.161.152:5060 #120
SIP/2.0 183 In band info available.
Allow: UPDATE,REFER,INFO.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
Contact: sip:89.210.243.1:5060.
Content-Type: application/sdp.
CSeq: 102 INVITE.
From: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Server: Qirpack/v4.88 (gw_sip).
To: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Via: SIP/2.0/UDP 48.146.161.152;received=48.146.161.152;rport=5060;branch=z9hG4bK8b4f.c29b6618fd22db1ce4b8aec0d0dcf809.0,SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK1b39be5a.
Content-Length: 185.
.
v=0.
o=cp10 159709355110 159709355111 IN IP4 89.210.243.21.
s=SIP Call.
c=IN IP4 89.210.243.21.
t=0 0.
m=audio 36322 RTP/AVP 0.
b=AS:80.
a=rtpmap:0 PCMU/8000/1.
a=ptime:20.
a=sendrecv.
sip+3+......1_..

U 2020/08/11 00:05:51.890412 89.210.243.1:5060 -> 48.146.161.152:5060 #121
SIP/2.0 200 OK.
Allow: UPDATE,REFER,INFO.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
Contact: sip:89.210.243.1:5060.
Content-Type: application/sdp.
CSeq: 102 INVITE.
From: sip:393817097132@48.146.161.153;tag=as73e66fe7.
P-Asserted-Identity: sip:79409098828@89.210.243.1;user=phone.
Server: Qirpack/v4.88 (gw_sip).
To: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Via: SIP/2.0/UDP 48.146.161.152;received=48.146.161.152;rport=5060;branch=z9hG4bK8b4f.c29b6618fd22db1ce4b8aec0d0dcf809.0,SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK1b39be5a.
Content-Length: 185.
.
v=0.
o=cp10 159709355110 159709355111 IN IP4 89.210.243.21.
s=SIP Call.
c=IN IP4 89.210.243.21.
t=0 0.
m=audio 36322 RTP/AVP 0.
b=AS:80.
a=rtpmap:0 PCMU/8000/1.
a=ptime:20.
a=sendrecv.
........1_...5..

U 2020/08/11 00:05:51.890666 48.146.161.152:5060 -> 48.146.161.153:5060 #122
SIP/2.0 183 In band info available.
Allow: UPDATE,REFER,INFO.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
Contact: sip:89.210.243.1:5060.
Content-Type: application/sdp.
CSeq: 102 INVITE.
From: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Server: Qirpack/v4.88 (gw_sip).
To: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK1b39be5a.
Content-Length: 185.
.
v=0.
o=cp10 159709355110 159709355111 IN IP4 89.210.243.21.
s=SIP Call.
c=IN IP4 89.210.243.21.
t=0 0.
m=audio 36322 RTP/AVP 0.
b=AS:80.
a=rtpmap:0 PCMU/8000/1.
a=ptime:20.
a=sendrecv.
..0.....1_.].5..

U 2020/08/11 00:05:51.890854 48.146.161.152:5060 -> 48.146.161.153:5060 #123
SIP/2.0 200 OK.
Allow: UPDATE,REFER,INFO.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
Contact: sip:89.210.243.1:5060.
Content-Type: application/sdp.
CSeq: 102 INVITE.
From: sip:393817097132@48.146.161.153;tag=as73e66fe7.
P-Asserted-Identity: sip:79409098828@89.210.243.1;user=phone.
Server: Qirpack/v4.88 (gw_sip).
To: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK1b39be5a.
Content-Length: 185.
.
v=0.
o=cp10 159709355110 159709355111 IN IP4 89.210.243.21.
s=SIP Call.
c=IN IP4 89.210.243.21.
t=0 0.
m=audio 36322 RTP/AVP 0.
b=AS:80.
a=rtpmap:0 PCMU/8000/1.
a=ptime:20.
a=sendrecv.
............1_iA

U 2020/08/11 00:05:51.891240 48.146.161.153:5060 -> 48.146.161.152:5060 #124
SIP/2.0 183 Session Progress.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bKfbce.f74d055cfd186a85dacedcc9f4d282ce.0;received=48.146.161.152;rport=5060.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKtd41as3018urve5udtj0.1.
Record-Route: sip:48.146.161.152;lr.
From: sip:393817097132@212.25.64.8:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@48.146.161.152:5060;user=phone;tag=as49ab4db4.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
CSeq: 1 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Session-Expires: 1800;refresher=uas.
Contact: sip:79409098828@48.146.161.153:5060.
Content-Type: application/sdp.
Require: timer.
Content-Length: 324.
.
v=0.
o=root 792201108 792201108 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 17696 RTP/AVP 8 18 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
......P.....1_..

U 2020/08/11 00:05:51.891455 48.146.161.152:5060 -> 212.25.64.8:5060 #125
SIP/2.0 183 Session Progress.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKtd41as3018urve5udtj0.1.
Record-Route: sip:48.146.161.152;lr.
From: sip:393817097132@212.25.64.8:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@48.146.161.152:5060;user=phone;tag=as49ab4db4.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
CSeq: 1 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Session-Expires: 1800;refresher=uas.
Contact: sip:79409098828@48.146.161.153:5060.
Content-Type: application/sdp.
Require: timer.
Content-Length: 324.
.
v=0.
o=root 792201108 792201108 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 17696 RTP/AVP 8 18 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
......1_..#5X...

U 2020/08/11 00:05:51.891522 48.146.161.153:5060 -> 48.146.161.152:5060 #126
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bKfbce.f74d055cfd186a85dacedcc9f4d282ce.0;received=48.146.161.152;rport=5060.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKtd41as3018urve5udtj0.1.
Record-Route: sip:48.146.161.152;lr.
From: sip:393817097132@212.25.64.8:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@48.146.161.152:5060;user=phone;tag=as49ab4db4.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
CSeq: 1 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Session-Expires: 1800;refresher=uas.
Contact: sip:79409098828@48.146.161.153:5060.
Content-Type: application/sdp.
Require: timer.
Content-Length: 324.
.
v=0.
o=root 792201108 792201108 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 17696 RTP/AVP 8 18 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
....H.....1_..%5

U 2020/08/11 00:05:51.891651 48.146.161.152:5060 -> 212.25.64.8:5060 #127
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKtd41as3018urve5udtj0.1.
Record-Route: sip:48.146.161.152;lr.
From: sip:393817097132@212.25.64.8:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@48.146.161.152:5060;user=phone;tag=as49ab4db4.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
CSeq: 1 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Session-Expires: 1800;refresher=uas.
Contact: sip:79409098828@48.146.161.153:5060.
Content-Type: application/sdp.
Require: timer.
Content-Length: 324.
.
v=0.
o=root 792201108 792201108 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 17696 RTP/AVP 8 18 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
......8.....1_..

U 2020/08/11 00:05:51.896994 89.210.243.1:5060 -> 48.146.161.152:5060 #128
INVITE sip:393817097132@48.146.161.153:5060 SIP/2.0.
Allow: UPDATE,REFER,INFO.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
Contact: sip:89.210.243.1:5060.
Content-Type: application/sdp.
CSeq: 12375830 INVITE.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
Content-Length: 185.
.
v=0.
o=cp10 159709355110 159709355112 IN IP4 89.210.243.21.
s=SIP Call.
c=IN IP4 89.210.243.21.
t=0 0.
m=audio 36322 RTP/AVP 0.
b=AS:80.
a=rtpmap:0 PCMU/8000/1.
a=ptime:20.
a=sendrecv.
.............1_.

U 2020/08/11 00:05:51.897340 48.146.161.152:5060 -> 89.210.243.1:5060 #129
SIP/2.0 100 trying -- your call is important to us.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
Server: kamailio (5.2.7 (x86_64/linux)).
Content-Length: 0.
.
.........1_FO}5$

U 2020/08/11 00:05:51.897404 48.146.161.152:5060 -> 48.146.161.153:5060 #130
INVITE sip:393817097132@48.146.161.153:5060 SIP/2.0.
Allow: UPDATE,REFER,INFO.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
Contact: sip:89.210.243.1:5060.
Content-Type: application/sdp.
CSeq: 12375830 INVITE.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 69.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
Content-Length: 185.
.
v=0.
o=cp10 159709355110 159709355112 IN IP4 89.210.243.21.
s=SIP Call.
c=IN IP4 89.210.243.21.
t=0 0.
m=audio 36322 RTP/AVP 0.
b=AS:80.
a=rtpmap:0 PCMU/8000/1.
a=ptime:20.
a=sendrecv.
......1_F..5....

U 2020/08/11 00:05:51.897746 48.146.161.153:5060 -> 48.146.161.152:5060 #131
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Length: 0.
.
.......(.....1_I

U 2020/08/11 00:05:51.897836 48.146.161.153:5060 -> 48.146.161.152:5060 #132
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
..........1_U@.5

U 2020/08/11 00:05:51.898121 48.146.161.152:5060 -> 89.210.243.1:5060 #133
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.........1_..5.

U 2020/08/11 00:05:51.903991 89.210.243.1:5060 -> 48.146.161.152:5060 #134
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
................

U 2020/08/11 00:05:51.947711 212.25.64.8:5060 -> 48.146.161.152:5060 #146
SIP/2.0 183 Session Progress.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK415f.07dfd4858a8d7af10f14a65a40c09040.0.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK01203950.
From: sip:393817097132@48.146.161.153;tag=as670e72d5.
To: sip:79409098828@212.25.64.8:5060;tag=f5d48kwf-CC-1021.
Call-ID: 274087066134728e4aa01a5356fde6a8@48.146.161.153:5060.
CSeq: 102 INVITE.
Contact: sip:79409098828@212.25.64.8:5060;transport=udp.
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,PRACK,SUBSCRIBE,NOTIFY,UPDATE,MESSAGE,REFER.
Content-Length: 288.
Content-Type: application/sdp.
.
v=0.
o=HuaweiSoftX3000 36222850 36222851 IN IP4 212.25.64.8.
s=Sip Call.
c=IN IP4 212.25.64.8.
t=0 0.
m=audio 10052 RTP/AVP 8 18 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.
a=fmtp:101 0-15.
a=fmtp:18 annexb=no.
.............1_v

U 2020/08/11 00:05:51.947724 212.25.64.8:5060 -> 48.146.161.152:5060 #147
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK415f.07dfd4858a8d7af10f14a65a40c09040.0.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK01203950.
From: sip:393817097132@48.146.161.153;tag=as670e72d5.
To: sip:79409098828@212.25.64.8:5060;tag=f5d48kwf-CC-1021.
Call-ID: 274087066134728e4aa01a5356fde6a8@48.146.161.153:5060.
CSeq: 102 INVITE.
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,PRACK,SUBSCRIBE,NOTIFY,UPDATE,MESSAGE,REFER.
Session-Expires: 1800;refresher=uac.
Require: timer.
Contact: sip:79409098828@212.25.64.8:5060;transport=udp.
Content-Length: 288.
Content-Type: application/sdp.
.
v=0.
o=HuaweiSoftX3000 36222850 36222851 IN IP4 212.25.64.8.
s=Sip Call.
c=IN IP4 212.25.64.8.
t=0 0.
m=audio 10052 RTP/AVP 8 18 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.
a=fmtp:101 0-15.
a=fmtp:18 annexb=no.
......1_X..8U...

U 2020/08/11 00:05:51.947972 48.146.161.152:5060 -> 48.146.161.153:5060 #148
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.153:5060;branch=z9hG4bK01203950.
From: sip:393817097132@48.146.161.153;tag=as670e72d5.
To: sip:79409098828@212.25.64.8:5060;tag=f5d48kwf-CC-1021.
Call-ID: 274087066134728e4aa01a5356fde6a8@48.146.161.153:5060.
CSeq: 102 INVITE.
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,PRACK,SUBSCRIBE,NOTIFY,UPDATE,MESSAGE,REFER.
Session-Expires: 1800;refresher=uac.
Require: timer.
Contact: sip:79409098828@212.25.64.8:5060;transport=udp.
Content-Length: 288.
Content-Type: application/sdp.
.
v=0.
o=HuaweiSoftX3000 36222850 36222851 IN IP4 212.25.64.8.
s=Sip Call.
c=IN IP4 212.25.64.8.
t=0 0.
m=audio 10052 RTP/AVP 8 18 0 101.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=ptime:20.
a=fmtp:101 0-15.
a=fmtp:18 annexb=no.
.............1_.

U 2020/08/11 00:05:51.987695 212.25.64.8:5060 -> 48.146.161.152:5060 #151
ACK sip:79409098828@48.146.161.153:5060 SIP/2.0.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKs6oh5g207gbfihgcs6g0.1.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
From: sip:393817097132@48.146.161.152:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@212.25.64.8:5060;user=phone;tag=as49ab4db4.
CSeq: 1 ACK.
Max-Forwards: 69.
Content-Length: 0.
Route: sip:48.146.161.152;lr.
.
..........1_...:

U 2020/08/11 00:05:51.988125 48.146.161.152:5060 -> 48.146.161.153:5060 #152
ACK sip:79409098828@48.146.161.153:5060 SIP/2.0.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bKfbce.1f078d36629b5ee0771933dbd92008e5.0.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKs6oh5g207gbfihgcs6g0.1.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
From: sip:393817097132@48.146.161.152:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@212.25.64.8:5060;user=phone;tag=as49ab4db4.
CSeq: 1 ACK.
Max-Forwards: 68.
Content-Length: 0.
.
................

U 2020/08/11 00:05:52.397845 48.146.161.153:5060 -> 48.146.161.152:5060 #157
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
..........1_2...

U 2020/08/11 00:05:52.398105 48.146.161.152:5060 -> 89.210.243.1:5060 #158
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.........1_A....

U 2020/08/11 00:05:52.403706 89.210.243.1:5060 -> 48.146.161.152:5060 #159
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
................

U 2020/08/11 00:05:53.397379 48.146.161.153:5060 -> 48.146.161.152:5060 #168
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
..........1_....

U 2020/08/11 00:05:53.397668 48.146.161.152:5060 -> 89.210.243.1:5060 #169
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.........1_.#...

U 2020/08/11 00:05:53.403448 89.210.243.1:5060 -> 48.146.161.152:5060 #170
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
................

U 2020/08/11 00:05:54.201755 212.25.64.8:5060 -> 48.146.161.152:5060 #177
BYE sip:79409098828@48.146.161.153:5060 SIP/2.0.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKs6oh5g207gbfihgcs6g0cd0000010.1.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
From: sip:393817097132@48.146.161.152:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@212.25.64.8:5060;user=phone;tag=as49ab4db4.
CSeq: 2 BYE.
Reason: Q.850;cause=16;text="normal call clearing".
Max-Forwards: 69.
Content-Length: 0.
Route: sip:48.146.161.152;lr.
.
.d...........1_.

U 2020/08/11 00:05:54.202256 48.146.161.152:5060 -> 48.146.161.153:5060 #178
BYE sip:79409098828@48.146.161.153:5060 SIP/2.0.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bKcbce.1e200d33771522a7baea07b052e62613.0.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKs6oh5g207gbfihgcs6g0cd0000010.1.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
From: sip:393817097132@48.146.161.152:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@212.25.64.8:5060;user=phone;tag=as49ab4db4.
CSeq: 2 BYE.
Reason: Q.850;cause=16;text="normal call clearing".
Max-Forwards: 68.
Content-Length: 0.
.
......1_....m...

U 2020/08/11 00:05:54.203015 48.146.161.153:5060 -> 48.146.161.152:5060 #179
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bKcbce.1e200d33771522a7baea07b052e62613.0;received=48.146.161.152;rport=5060.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKs6oh5g207gbfihgcs6g0cd0000010.1.
From: sip:393817097132@48.146.161.152:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@212.25.64.8:5060;user=phone;tag=as49ab4db4.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
CSeq: 2 BYE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Content-Length: 0.
.
.............1_.

U 2020/08/11 00:05:54.203229 48.146.161.152:5060 -> 212.25.64.8:5060 #180
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 212.25.64.8:5060;branch=z9hG4bKs6oh5g207gbfihgcs6g0cd0000010.1.
From: sip:393817097132@48.146.161.152:5060;user=phone;tag=2f6fdw29-CC-1021.
To: sip:79409098828@212.25.64.8:5060;user=phone;tag=as49ab4db4.
Call-ID: 4ffhw785wd5ah9bba94kke5921674b98@UAC.
CSeq: 2 BYE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Content-Length: 0.
.
................

U 2020/08/11 00:05:55.397519 48.146.161.153:5060 -> 48.146.161.152:5060 #189
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
RE.G......1_....

U 2020/08/11 00:05:55.397793 48.146.161.152:5060 -> 89.210.243.1:5060 #190
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.;.......1_.....

U 2020/08/11 00:05:55.403541 89.210.243.1:5060 -> 48.146.161.152:5060 #191
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
.....m.JXH._.`.5

I 2020/08/11 00:05:58.447029 37.148.171.161 -> 48.146.161.152 3:1 #198
....E....w..?...%....DB.......)0OPTIONS sip:193.68.66.131 SIP/2.0.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK137c.07826ed187328c4cea4207d10acdeae3.0.
Via: SIP/2.0/UDP 37.148.171.164:5060;branch=z9hG4bK13044a4f.
Max-Forwards: 69.
From: "asterisk" sip:asterisk@37.148.171.164;tag=as4239ef1a.
To: sip:193.68.66.131.
Contact: sip:asterisk@37.148.171.164:5060.
Call-ID: 5acd62973c560c4c7544f5c67e551e86@37.148.171.164:5060.
CSeq: 102 OPTIONS.
User-Agent: Asterisk PBX GIT-master-c83a44c.
Date: Mon, 10 Aug 2020 21:05:37 GMT.
Allow: INVITE, ACK, CAsip:393817097132

U 2020/08/11 00:05:59.398803 48.146.161.153:5060 -> 48.146.161.152:5060 #203
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
nten......1_....

U 2020/08/11 00:05:59.399150 48.146.161.152:5060 -> 89.210.243.1:5060 #204
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.........1_.."..

U 2020/08/11 00:05:59.404928 89.210.243.1:5060 -> 48.146.161.152:5060 #205
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
................

U 2020/08/11 00:06:03.398077 48.146.161.153:5060 -> 48.146.161.152:5060 #214
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.70.......1_8T..

U 2020/08/11 00:06:03.398349 48.146.161.152:5060 -> 89.210.243.1:5060 #215
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
..%......1_.....

U 2020/08/11 00:06:03.404194 89.210.243.1:5060 -> 48.146.161.152:5060 #216
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
.pBk.^.<.[..P..w

U 2020/08/11 00:06:07.398394 48.146.161.153:5060 -> 48.146.161.152:5060 #230
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
ster......1_....

U 2020/08/11 00:06:07.398701 48.146.161.152:5060 -> 89.210.243.1:5060 #231
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.........1_.....

U 2020/08/11 00:06:07.404413 89.210.243.1:5060 -> 48.146.161.152:5060 #232
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
................

U 2020/08/11 00:06:11.397466 48.146.161.153:5060 -> 48.146.161.152:5060 #249
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
ster......1_n...

U 2020/08/11 00:06:11.397713 48.146.161.152:5060 -> 89.210.243.1:5060 #250
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.........1_j....

U 2020/08/11 00:06:11.403609 89.210.243.1:5060 -> 48.146.161.152:5060 #251
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
gth......1_....b

U 2020/08/11 00:06:15.398243 48.146.161.153:5060 -> 48.146.161.152:5060 #266
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
$..;......1_....

U 2020/08/11 00:06:15.398528 48.146.161.152:5060 -> 89.210.243.1:5060 #267
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
t........1_.....

U 2020/08/11 00:06:15.404350 89.210.243.1:5060 -> 48.146.161.152:5060 #268
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
.zD8...#:g..!..

U 2020/08/11 00:06:19.397384 48.146.161.153:5060 -> 48.146.161.152:5060 #293
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
L, O......1_lc..

U 2020/08/11 00:06:19.397632 48.146.161.152:5060 -> 89.210.243.1:5060 #294
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
.........1_.....

U 2020/08/11 00:06:19.403487 89.210.243.1:5060 -> 48.146.161.152:5060 #295
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
................

U 2020/08/11 00:06:23.398710 48.146.161.153:5060 -> 48.146.161.152:5060 #313
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 48.146.161.152;branch=z9hG4bK87b2.263f4b70fad82e9db02d9173ce3f65cb.0;received=48.146.161.152.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
._|r......1_f=..

U 2020/08/11 00:06:23.398998 48.146.161.152:5060 -> 89.210.243.1:5060 #314
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-5F68B615-114A199.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 INVITE.
Server: Asterisk PBX 16.1.1.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE.
Supported: replaces, timer.
Contact: sip:393817097132@48.146.161.153:5060.
Content-Type: application/sdp.
Content-Length: 270.
.
v=0.
o=root 1995384227 1995384228 IN IP4 48.146.161.153.
s=Asterisk PBX 16.1.1.
c=IN IP4 48.146.161.153.
t=0 0.
m=audio 18584 RTP/AVP 0 8 18.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=ptime:20.
a=maxptime:150.
a=sendrecv.
rQ.......1_.....

U 2020/08/11 00:06:23.404721 89.210.243.1:5060 -> 48.146.161.152:5060 #315
ACK sip:393817097132@48.146.161.153:5060 SIP/2.0.
Call-ID: 4a681d8626b801ce1a8185472fda8e86@48.146.161.153:5060.
CSeq: 12375830 ACK.
From: sip:79409098828@89.210.243.1:5060;tag=00-07989-012374ff-364731f03.
Max-Forwards: 70.
To: sip:393817097132@48.146.161.153;tag=as73e66fe7.
User-Agent: Qirpack/v4.88 (gw_sip).
Via: SIP/2.0/UDP 89.210.243.1:5060;branch=z9hG4bK-173F80F1-114A19A.
Content-Length: 0.
.
...@...X.3.....W
@miconda
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miconda commented Aug 11, 2020

There is some problem with handling Record-Route in client side, maybe not supporting it, because the ACK has no Route header.

Check that and continue the discussion on sr-users@lists.kamailio.org mailing lists, this tracker is to report bugs in Kamailio code.

@miconda miconda closed this as completed Aug 11, 2020
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@miconda @alkorik