On Thu, Jul 31, 2008 at 1:52 PM, Eric Tamme <[EMAIL PROTECTED]> wrote:
> 1) Is it correct for the softswitch to translate the dialed number in > the INVITE but not in the To: ? (This is not a redirect server, its just > a switch) That is correct. The To header is populated by the UAC, and represents the logical target of the request when it was generated, not it's current target on a hop-by-hop basis. That is what the R-URI (the request URI) is for. > 2) What is the correct place to be looking for the peer/dialed digits > To: or in the INVITE ? The R-URI is the correct place. A UAC can ostensibly put whatever value it likes into the To header - and that value is not allowed be modified by any proxy at all. The value placed into the To header field will be the same when it reaches a UAS as when it left the UAC, for example perhaps because the request was redirected by a proxy. There is an example of this i've had to regularly point vendors to: http://wiki.voip.co.uk/sip/matching_using_to_header ~ Theo _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
