I've been trying to wrap my head around in-dialog requests. It LOOKS like if you make in-dialog requests you DON'T put in Contact headers, right?
Unless you're doing a target refresh, that is, changing the Remote URI of the peer's dialog state. And the only way (in RFC 3261) is with an INVITE? Thus, if you send an in-dialog INVITE, it's a target refresh if and only if it has a Contact header? Does that mean that if you haven't changed your IP (or similar) you SHOULD NOT put a Contact in the INVITE/target refresh request? frank _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
