Hi Himanshoo, >>But for a request which is out of dialog, how could route set exist, except >>in the form of preconfigured outbound proxy?
To my understanding, we have to rely on "Request-URI" for routing, before the Dialog is established or during the time of dialog establishment. So, "route set" cannot be used by a new request (Invite) to find the destination address. But, the "route set" is an optional parameter to the Invite method (refer page no: 163, rfc 3261). >>preconfigured outbound proxy? As of now, I am unaware of preconfiguration in the outbound proxy. But it is possible once the dialog is established, if the proxy is interested. Do share your opinions. Thanks and Best Regards, M.D.SenthilNathan -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Himanshoo Kumar Saxena Sent: Tuesday, December 28, 2004 11:17 AM To: [email protected] Subject: [Sip-implementors] question about outbound proxy Hello, I have a question about UAC - Sending the request , section 8.1.2 of RFC 3261: The text says following: The destination for the request is then computed. Unless there is local policy specifying otherwise, the destination MUST be determined by applying the DNS procedures described in [4] as follows. If the first element in the route set indicated a strict router (resulting in forming the request as described in Section 12.2.1.1), the procedures MUST be applied to the Request-URI of the request. Otherwise, the procedures are applied to the first Route header field value in the request (if one exists), But for a request which is out of dialog, how could route set exist, except in the form of preconfigured outbound proxy? Regards Himanshoo _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors *************************************************************************** This message is proprietary to Future Software Limited (FSL) and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential information and should not be circulated or used for any purpose other than for what it is intended. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from using, copying, altering, or disclosing the contents of this message. FSL accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus. *************************************************************************** _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
