Comments inline... -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tamar Barzuza Sent: Tuesday, October 05, 2004 7:42 PM To: [EMAIL PROTECTED] Subject: [Sip-implementors] lr parameter in non-sip record-route
Hi, 1. Is it correct to assume that a sip proxy will always put record-route headers with sip or sips uri? [Nataraju A.B.] No, it's conditional depending on the configuration and the purpose with which the proxy been used.... 2. Before forwarding the message according to the next route header, a proxy must determine whether the next proxy is a strict router. It therefore searches for 'lr' in this route header. What should the proxy do if the next route header has non-sip uri (tel, in, etc.)? Can non-sip uris contain the lr parameter, and would it have the same meaning as in sip or sips uris? Can the proxy skip the search for lr when the uri is non-sip uri (for example if the answer to 1 is yes)? [Nataraju A.B.] Logically speaking even non-sip uri's can have lr parameter (see into their ABNF format) and we need to handle like what we do for SIP-uri's... I am not very sure the scenario where we can think of non-sip uri carrying lr parameter... Thanks, Tamar. _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or [EMAIL PROTECTED] immediately and destroy all copies of this message and any attachments. _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
