3 Feb
2010
3 Feb
'10
4:28 p.m.
El Miércoles, 3 de Febrero de 2010, Iñaki Baz Castillo escribió:
It could, but it's not required as target uri
cannot change after the
dialog is established.
This is: upon dialog creation both UA's must send in-dialog requests to
the proxy (if it did loose routing) with the RURI pointing to the target
uri (set in the initial INVITE/200 by inspecting Contact headers). The
Contact in a re- INVITE or its response doesn't matter.
Ref:
12.1.2 UAC Behavior
--------------------
When a UAC receives a response that establishes a dialog, it
constructs the state of the dialog.
...
The remote target MUST be set to the URI
from the Contact header field of the response.
--------------------
--
Iñaki Baz Castillo <ibc(a)aliax.net>