а что за адрес 192.168.6.11
04:55:56.256233 IP (tos 0x0, ttl 241, id 0, offset 0, flags [DF], proto UDP (17), length 788)
85.192.44.73.sip > 192.168.1.250.sip: SIP, length: 760
SIP/2.0 200 OK
Content-Type:application/sdp
Contact:sip:89226192893@192.168.6.11:5061;nat=yes
Allow:INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,UPDATE,PRACK,REFER,SUBSCRIBE,NOTIFY
Supported:100rel
Accept:application/sdp
From:sip:807330@85.192.44.73:5060;tag=as094e2085
To:<sip:89226192893@85.192.44.73:5060>;tag=8A2430303530393200005D28
Call-ID:49eb85670178ec7c43536ba24de3b81d@85.192.44.73
CSeq:103 INVITE
Record-Route:<sip:85.192.44.73;lr;ftag=as094e2085;did=876.c6d85023>
Server:TB005092/2.1
Via:SIP/2.0/UDP 192.168.1.250:5060;rport=25962;received=83.149.35.218;branch=z9hG4bK5c224409
Content-Length:137
v=0
o=tb640 5 1 IN IP4 192.168.6.11
s=-
c=IN IP4 192.168.6.11
t=0 0
m=audio 21070 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
04:55:57.430784 IP (tos 0x0, ttl 241, id 0, offset 0, flags [DF], proto UDP (17), length 788)
85.192.44.73.sip > 192.168.1.250.sip: SIP, length: 760
SIP/2.0 200 OK
Content-Type:application/sdp
Contact:sip:89226192893@192.168.6.11:5061;nat=yes
Allow:INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,UPDATE,PRACK,REFER,SUBSCRIBE,NOTIFY
Supported:100rel
Accept:application/sdp
From:sip:807330@85.192.44.73:5060;tag=as094e2085
To:<sip:89226192893@85.192.44.73:5060>;tag=8A2430303530393200005D28
Call-ID:49eb85670178ec7c43536ba24de3b81d@85.192.44.73
CSeq:103 INVITE
Record-Route:<sip:85.192.44.73;lr;ftag=as094e2085;did=876.c6d85023>
Server:TB005092/2.1
Via:SIP/2.0/UDP 192.168.1.250:5060;rport=25962;received=83.149.35.218;branch=z9hG4bK5c224409
Content-Length:137
v=0
o=tb640 5 1 IN IP4 192.168.6.11
s=-
c=IN IP4 192.168.6.11
t=0 0
m=audio 21070 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
04:55:57.977085 IP (tos 0x0, ttl 241, id 0, offset 0, flags [DF], proto UDP (17), length 274)
85.192.44.73.sip > 192.168.1.250.sip: SIP, length: 246
OPTIONS sip:83.149.35.218:25962 SIP/2.0
Via: SIP/2.0/UDP 85.192.44.73:5060;branch=0
From: sip:pinger@sip.comtube.com;tag=f83c28d2
To: sip:83.149.35.218:25962
Call-ID:
f4605d97-dd507431-0cb8@85.192.44.73 CSeq: 1 OPTIONS
Content-Length: 0
04:55:57.977584 IP (tos 0x60, ttl 64, id 10937, offset 0, flags [none], proto UDP (17), length 497)
192.168.1.250.sip > 85.192.44.73.sip: SIP, length: 469
SIP/2.0 200 OK
Via: SIP/2.0/UDP 85.192.44.73:5060;branch=0;received=85.192.44.73
From: sip:pinger@sip.comtube.com;tag=f83c28d2
To: sip:83.149.35.218:25962;tag=as6fcc11a8
Call-ID:
f4605d97-dd507431-0cb8@85.192.44.73 CSeq: 1 OPTIONS
Server: FPBX-2.11.0(1.8.32.1)
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Contact: <sip:192.168.1.250:5060>
Accept: application/sdp
Content-Length: 0
04:55:58.226809 IP (tos 0x0, ttl 241, id 0, offset 0, flags [DF], proto UDP (17), length 788)
85.192.44.73.sip > 192.168.1.250.sip: SIP, length: 760
SIP/2.0 200 OK
Content-Type:application/sdp
Contact:sip:89226192893@192.168.6.11:5061;nat=yes
Allow:INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,UPDATE,PRACK,REFER,SUBSCRIBE,NOTIFY
Supported:100rel
Accept:application/sdp
From:sip:807330@85.192.44.73:5060;tag=as094e2085
To:<sip:89226192893@85.192.44.73:5060>;tag=8A2430303530393200005D28
Call-ID:49eb85670178ec7c43536ba24de3b81d@85.192.44.73
CSeq:103 INVITE
Record-Route:<sip:85.192.44.73;lr;ftag=as094e2085;did=876.c6d85023>
Server:TB005092/2.1
Via:SIP/2.0/UDP 192.168.1.250:5060;rport=25962;received=83.149.35.218;branch=z9hG4bK5c224409
Content-Length:137
v=0
o=tb640 5 1 IN IP4 192.168.6.11
s=-
c=IN IP4 192.168.6.11
t=0 0
m=audio 21070 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
04:55:59.217522 IP (tos 0x0, ttl 241, id 0, offset 0, flags [DF], proto UDP (17), length 788)
85.192.44.73.sip > 192.168.1.250.sip: SIP, length: 760
SIP/2.0 200 OK
Content-Type:application/sdp
Contact:sip:89226192893@192.168.6.11:5061;nat=yes
Allow:INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,UPDATE,PRACK,REFER,SUBSCRIBE,NOTIFY
Supported:100rel
Accept:application/sdp
From:sip:807330@85.192.44.73:5060;tag=as094e2085
To:<sip:89226192893@85.192.44.73:5060>;tag=8A2430303530393200005D28
Call-ID:49eb85670178ec7c43536ba24de3b81d@85.192.44.73
CSeq:103 INVITE
Record-Route:<sip:85.192.44.73;lr;ftag=as094e2085;did=876.c6d85023>
Server:TB005092/2.1
Via:SIP/2.0/UDP 192.168.1.250:5060;rport=25962;received=83.149.35.218;branch=z9hG4bK5c224409
Content-Length:137
v=0
o=tb640 5 1 IN IP4 192.168.6.11
s=-
c=IN IP4 192.168.6.11
t=0 0
m=audio 21070 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
04:56:00.217768 IP (tos 0x0, ttl 241, id 0, offset 0, flags [DF], proto UDP (17), length 788)
85.192.44.73.sip > 192.168.1.250.sip: SIP, length: 760
SIP/2.0 200 OK
Content-Type:application/sdp
Contact:sip:89226192893@192.168.6.11:5061;nat=yes
Allow:INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,UPDATE,PRACK,REFER,SUBSCRIBE,NOTIFY
Supported:100rel
Accept:application/sdp
From:sip:807330@85.192.44.73:5060;tag=as094e2085
To:<sip:89226192893@85.192.44.73:5060>;tag=8A2430303530393200005D28
Call-ID:49eb85670178ec7c43536ba24de3b81d@85.192.44.73
CSeq:103 INVITE
Record-Route:<sip:85.192.44.73;lr;ftag=as094e2085;did=876.c6d85023>
Server:TB005092/2.1
Via:SIP/2.0/UDP 192.168.1.250:5060;rport=25962;received=83.149.35.218;branch=z9hG4bK5c224409
Content-Length:137
v=0
o=tb640 5 1 IN IP4 192.168.6.11
s=-
c=IN IP4 192.168.6.11
t=0 0
m=audio 21070 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000