Document: draft-ietf-sigtran-rfc4233update-01 Reviewer: Christian Vogt Review Date: Oct 25, 2007 IETF LC Date: Oct 12, 2007 Summary: Almost ready. Comments: This document updates RFC 4233 ("Integrated Services Digital Network (ISDN) Q.921-User Adaptation Layer"). It changes a message type code to resolve a type code collision. I think this document is almost ready for publication. The only change I would suggest is to spell out the many acronyms used across the document. Should be a few simple find-and-replace operations.