Is there support for AS-SIP (Assured Services Session Initiation Protocol)? I have only spent maybe 2 minutes googleing this so far with no results yet, so I thought my quickest way of finding out would be to ask you guys. I know AS-SIP uses the SIP Communications Resource Priority (RFC 4412) and the SIP Reason Header for Preemption Events (RFC 441) to allow MLPP (Multi Level Precedence and Preemption). Jacob Miles Software Engineer L-3 Communications - Integrated Systems Greenville Jacob.E.Miles@L-3Com.com 903.457.4422