Hello, Is it possible that asterisk can parse ISUP parameters from SIP messages. For example: INVITE sip:13039263142 at Den1.level3.com<sip%3A13039263142 at Den1.level3.com>SIP/2.0 Via: SIP/2.0/UDP den3.level3.com From: sip:13034513355 at den3.level3.com<sip%3A13034513355 at den3.level3.com> To: sip:13039263142 at Den1.level3.com<sip%3A13039263142 at Den1.level3.com> Call-ID: DEN1231999021712095500999 at Den1.level3.com CSeq: 8348 INVITE Contact: <sip:jpeterson at level3.com <sip%3Ajpeterson at level3.com>> Content-Length: 436 Content-Type: multipart/mixed; boundary=unique-boundary-1 MIME-Version: 1.0 --unique-boundary-1 Content-Type: application/SDP; charset=ISO-10646 v=0 o=jpeterson 2890844526 2890842807 IN IP4 126.16.64.4 s=SDP seminar c=IN IP4 MG122.level3.com t= 2873397496 2873404696 m=audio 9092 RTP/AVP 0 3 4 --unique-boundary-1 Content-Type: application/ISUP; version=nxv3; base=etsi121 Content-Disposition: signal; handling=optional 01 00 49 00 00 03 02 00 07 04 10 00 33 63 21 43 00 00 03 06 0d 03 80 90 a2 07 03 10 03 63 53 00 10 0a 07 03 10 27 80 88 03 00 00 89 8b 0e 95 1e 1e 1e 06 26 05 0d f5 01 06 10 04 00 --unique-boundary-1-- Maybe somebody have experience in this field? -- Pagarbiai / Best Regards, Giedrius Augys -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20091006/d8a01b02/attachment.htm