In particular, http://www.ietf.org/internet-drafts/draft-ietf-sipping-cc-transfer-06.txt has call flows demonstrating the use of REFER inside an INVITE-established dialog, in section 5.2 "Transfer with Dialog Reuse".
frank "Neeraj Jain" <[EMAIL PROTECTED]> wrote: > Event package "refer" implementation (RFC3515) uses in-dialog SUBSCRIBE for > subscription refresh. This refer subscription may exists in an INVITE > initiated dialog. > > Neeraj > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Nayak, > Subhash > Sent: Wednesday, June 07, 2006 5:25 PM > To: [email protected] > Subject: [Sip-implementors] In-dialog SUBSCRIBE > > Hi, > > Are there any event-packages that recommend or require using an > in-dialog SUBSCRIBE ? RFC 3265 allows sending of SUBSCRIBE on a > pre-existing dialog (established using INVITE). But I'm just wondering > if there is any event-package or implementation that actually uses this > mechanism today. Any implementation experience on this? _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
