Hi All, We are going thru the draft "draft-garcia-sipping-3gpp-reqs-00". This draft discusses the requirements identified by 3GPP to support SIP for IM CN subsystem in cellular networks. One of the requirements that 3GPP signalling has over SIP is that of the CellId. This cellId is the identity of the cell through which the 3GPP UA is accessing the subsytem. This ID is required to be transported during Registration,Session establishment,Session Release. Could someone help us out in determining whether any draft talks about SIP supporting ay such header? Do we already have any mechanism(header) in SIP that we could use ? -Regards R.Kamath Hughes Software Systems Bangalore _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
