Am 06.07.2011 10:32, schrieb IƱaki Baz Castillo:
If you do not change the RURI but add a Route header with "sips:" then
it would influence only the next hop.
Mmmm, imagine this INVITE sent by a UA via TLS:
INVITE sip:bob@domain.com Via: SIP/2.0/TLS Route: sips:myproxy Contact: sip:alice@1.2.3.4
In this case, the UA would send the INVITE via TCP but in-dialog request from the remote would be delivered by the proxy to alice via UDP (the Contact header).
If a client uses different protocols in contact and when sending messages the client is just broken.
regards Klaus