Q931 over TCP
"Mike Ollington" <[email protected]>
| Newsgroups | gmane.network.ethereal.user |
|---|---|
| Message-ID | <000001c6a57f$74bbc450$0701a8c0@mikexp> |
Hello, I have a capture with 802.1q VLAN tags taken between an Avaya IP handset and an Avaya Call Manager and I'm trying to understand call setup. I presumed this was H323 (tcp 1720) and tried the two `decode as' options only to produce nonsense and assumed that it was proprietory. By chance, I opened the same trace in Wildpackets Omnipeek, which identified the traffic as TPKT and Q931 and within this I could see call setup data. When I attempt to `decode as' the traffic as TPKT, Ethereal doesn't realise there is Q931 in there with the info showing an unknown TPDU type (0x0). Am I doing something wrong? Is there a way to decode directly as Q931 rather than relying on the TPKT dissector to work it out? Thanks, Mike -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.9.10/385 - Release Date: 11/07/2006 _______________________________________________ Ethereal-users mailing list [email protected] http://www.ethereal.com/mailman/listinfo/ethereal-users