Dear All:
I have one question to consult, that is, User
Agent A send an INVITE request to User Agent B through
Proxy P, User B accept this INVITE request with 200
response, in the response, there is a Totag in the To
header, then when will
the totag be used for matching procedure?
For example, after receiving 200 response, P
receive an INVITE request without a Totag, what would
proxy p process, I think it will regard it as
retransmission, what's more, after receiving ACK
request for 200 response with Totag , then the proxy
receives an INVITE request with same Call-ID, From,
To,
but without Totag, what would Proxy process, and what
whould User Agent B process this INVITE request?
that is, when will the totag be acted as the matching
factor?
I am looking forwards to getting your ideas and
suggestion. Thanks in advance!
Best Regards!
Yours: james
__________________________________________________
Get personalized email addresses from Yahoo! Mail - only $35
a year! http://personal.mail.yahoo.com/
_______________________________________________
Sip-implementors mailing list
[EMAIL PROTECTED]
http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
