From: =?utf-8?q?I=C3=B1aki_Baz_Castillo?= <[email protected]>
I suppose 404 is also unappropiate, isn't?
It's not clear to me reading RFC 4235 that a SUBSCRIBE with an Event
header that specifies a Call-Id that is unknown to the UAS will result
in a failure response. It may obtain a NOTIFY that lists no dialogs.
But if it does receive an error, 404 seems the most appropriate.
In any case, for the purposes of DERIVE, none of that matters: Any
failure response to the SUBSCRIBE, or a NOTIFY that does not list the
call in question, results in call rejection.
Dale
_______________________________________________
Sip mailing list https://www.ietf.org/mailman/listinfo/sip
This list is for NEW development of the core SIP Protocol
Use [email protected] for questions on current sip
Use [email protected] for new developments on the application of sip
lmpx.com only provides a reader for public news (NNTP) servers. It is not
affiliated with the servers or forums shown here and is not responsible for
the content of articles, which is written by their respective authors.