On Tuesday 15 January 2008 20:58:14 Christian Stredicke wrote: > 1. Take a look at the Reason header. This way, the phone can determine why > the CANCEL request was sent and make a decision if that was a missed call > or not.
Depending on the context this Reason header could not be enough. Imagine a PBX doing serial forking until a UAS answers. If the first UAS doesn't asnwer, the PBX can send a CANCEL with that Reason header asking for not considering that call as "missed". But, what about if the last UAS doesn't answer too? A "solution" could be: The PBX doesn't send the Reason header to the last UAS so just that would see the call as missed. But would it be a really nice behaviour? Thanks to all for your explanations. -- Iñaki Baz Castillo [EMAIL PROTECTED] _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
