Basic SIP questions belong on the SIP implementors list, [EMAIL PROTECTED]
Performing NAT ALG on SIP does not require modification of the Call-ID, To or From fields. Only the SDP really needs to be modified; the Contact will need to be modified if the registrations are passing through the nat. -Jonathan R. Kevin Yu wrote: > Hi there, > > This is a newbie question: > > Is there anyone can point me out what is the implementation method to > calculate Call-ID field in MSN v4.x version? > > The reason I ask is because I need to let MSN ver 4.x pass through our > NAT > device; and it seems that we can't just change the ip from local ip to > public ip inside the SIP packets; something need to be changed in > call-id > field and/or tag field of From/TO; any idea? > > regards, > Kevin > ---------------------------------------- > > > _______________________________________________ > Sip mailing list http://www1.ietf.org/mailman/listinfo/sip > This list is for NEW development of the core SIP Protocol > Use [EMAIL PROTECTED] for questions on current sip > Use [EMAIL PROTECTED] for new developments on the application of sip > > -- Jonathan D. Rosenberg, Ph.D. 72 Eagle Rock Avenue Chief Scientist First Floor dynamicsoft East Hanover, NJ 07936 [EMAIL PROTECTED] FAX: (973) 952-5050 http://www.jdrosen.net PH: (973) 952-5000 http://www.dynamicsoft.com _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
