Quote:
Originally Posted by Air-Global
WireShark is an easy to use tool for this, there is a GnomeUI available for easy use (run it as root) there is a windows version available as well if you wish to run it from an other system (make sure you can sniff the network traffic of the other machine in this case, a good switch would prevent this from being possible)
http://www.wireshark.org/
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Hello again !
Thank you for your time !
The dump
OPTIONS sip:XX.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK78b779b6;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as0d456b3a
To: <sip:xxx.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 74fac70101d4339d2bdf519d65a575a0@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:16:39 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:xxx.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK78b779b6;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as0d456b3a
To: <sip:xxx.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 74fac70101d4339d2bdf519d65a575a0@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:16:39 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK78b779b6;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as0d456b3a
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 74fac70101d4339d2bdf519d65a575a0@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:16:39 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK78b779b6;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as0d456b3a
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 74fac70101d4339d2bdf519d65a575a0@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:16:39 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK78b779b6;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as0d456b3a
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 74fac70101d4339d2bdf519d65a575a0@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:16:39 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK4a74d8f8;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as17b2c995
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 185cd45b4917f47461203fb71795db99@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:16:53 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK4a74d8f8;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as17b2c995
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 185cd45b4917f47461203fb71795db99@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:16:53 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK4a74d8f8;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as17b2c995
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 185cd45b4917f47461203fb71795db99@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:16:53 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK4a74d8f8;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as17b2c995
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 185cd45b4917f47461203fb71795db99@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:16:53 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK4a74d8f8;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as17b2c995
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 185cd45b4917f47461203fb71795db99@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:16:53 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK71313a79;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as7d7bf2f9
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 762d45ea3fd093ec6c24dab86c01b19d@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:17:07 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK71313a79;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as7d7bf2f9
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 762d45ea3fd093ec6c24dab86c01b19d@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:17:07 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK71313a79;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as7d7bf2f9
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 762d45ea3fd093ec6c24dab86c01b19d@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:17:07 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK71313a79;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as7d7bf2f9
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 762d45ea3fd093ec6c24dab86c01b19d@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:17:07 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
OPTIONS sip:188.40.41.144 SIP/2.0
Via: SIP/2.0/UDP 217.23.94.3:5060;branch=z9hG4bK71313a79;rport
Max-Forwards: 70
From: "asterisk" <sip:asterisk@217.23.94.3>;tag=as7d7bf2f9
To: <sip:188.40.41.144>
Contact: <sip:asterisk@217.23.94.3:5060>
Call-ID: 762d45ea3fd093ec6c24dab86c01b19d@217.23.94.3:5060
CSeq: 102 OPTIONS
User-Agent: zte
Date: Mon, 10 Dec 2012 13:17:07 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0