Сообщение
Grinmlenx » 06 окт 2011, 23:34
tcpdump -i eth0 -vnn -s0 host 192.168.0.249 and port 5060
23:30:14.930499 IP (tos 0x0, ttl 64, id 2069, offset 0, flags [none], proto: UD P (17), length: 429) 192.168.0.249.5060 > 192.168.0.66.5060: SIP, length: 401
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.0.66:5060;branch=z9hG4bK4dddeac0;rport
From: "Unknown" <sip:Unknown@192.168.0.66>;tag=as05c6c801
To: <sip:192.168.0.249>;tag=1c1677558909
Call-ID: 22c0cecd3b2238443fa6eee21248bd30@192.168.0.66
CSeq: 102 OPTIONS
Supported: em,timer,replaces,path
Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SU BSCRIBE,UPDATE
Content-Length: 0
23:31:14.931113 IP (tos 0x60, ttl 64, id 34169, offset 0, flags [none], proto: UDP (17), length: 521) 192.168.0.66.5060 > 192.168.0.249.5060: SIP, length: 493
OPTIONS sip:192.168.0.249 SIP/2.0
Via: SIP/2.0/UDP 192.168.0.66:5060;branch=z9hG4bK00d4ae9d;rport
From: "Unknown" <sip:Unknown@192.168.0.66>;tag=as7be9db6c
To: <sip:192.168.0.249>
Contact: <sip:Unknown@192.168.0.66>
Call-ID: 5d259a0047eeaf8b6325e2e8737fccd8@192.168.0.66
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX
Max-Forwards: 70
Date: Thu, 06 Oct 2011 19:31:14 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
Content-Length: 0
23:31:14.956919 IP (tos 0x0, ttl 64, id 2071, offset 0, flags [none], proto: UDP (17), length: 429) 192.168.0.249.5060 > 192.168.0.66.5060: SIP, length: 401
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.0.66:5060;branch=z9hG4bK00d4ae9d;rport
From: "Unknown" <sip:Unknown@192.168.0.66>;tag=as7be9db6c
To: <sip:192.168.0.249>;tag=1c1739026080
Call-ID: 5d259a0047eeaf8b6325e2e8737fccd8@192.168.0.66
CSeq: 102 OPTIONS
Supported: em,timer,replaces,path
Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE
Content-Length: 0
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