Hi

 I could find information on offer answer scenarios on SIP in the RFC's
but couldn't find much description on these scenarios for MEGACO. I
have the following query on MEGACO on the offer-answer model.

The Modify Command can come for some change in IP or Port information
for a stream (i.e. a new offer with some change in information for a
stream similar to UPDATE/Re-Invite that can contain a new offer in
SIP).
Does the Modify command contains the Local/Remote Descriptor
information for only the modified streams or it contains the Stream
Descriptors with the stream information for all the streams including
the ones that have not changed ?

I would appreciate if i can get a quick reply on this query.

Thanks in advance
Vandana