> It's a deregister request. So you need to remove > all the bindings for that AoR.
Because it is missing the Contact header, the expires 0 cannot cause a deregister. Thus unless you find a reason to reject it, it is fetch instead of a deregister. Aspects are discussed within RFC 3261 sections 10.2.2, 10.2.3, and 10.3. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
