Hi,
RFC5057 says: Target refresh requests update the remote target of a dialog when they are successfully processed. The currently defined target refresh requests are INVITE, UPDATE, SUBSCRIBE, NOTIFY, and REFER The remote target is part of the dialog state. When a target refresh request affects it, it affects it for ALL usages sharing that dialog. If a subscription and invite usage are sharing a dialog, sending a refresh SUBSCRIBE with a different contact will cause reINVITEs from the peer to go to that different contact. but RFC3261 says: For dialogs that have been established with an INVITE, the only target refresh request defined is re-INVITE (see Section 14). Other extensions may define different target refresh requests for dialogs established in other ways. So my question is this, can you confirm me that an INVITE initiated dialog will update its remote target when it receives any SUBSCRIBE, NOTIFY or REFER request ? Regards. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
