In the TerminationCause structure of Annex G, the releaseCompleteReason field is mandatory. However, in the H.225.0 Release Complete message, the ReleaseCompleteReason is optional, although it must be specified if the Cause IE is not included.

What should a border element place in the releaseCompleteReason field of the TerminationCause if there was no releaseCompleteReason specified in the Release Complete? Should this field have been optional in Annex G?

Rich -------------------------------------------------------------------- Richard K. Bowen Cisco Systems, Inc. rkbowen@cisco.com Research Triangle Park, NC --------------------------------------------------------------------