Hi, I have very basic doubt related to URI parameters present in remote-contact URI (i.e. top-most Route URI or Remote Contact URI).
Case 1: The remote-URI contains URI parameters like transport=TCP and comp=sigcomp once INVITE dialog is established. a) Is it mandatory for all the requests within the dialog to have transport=TCP and comp=sigcomp in the via header, and there-by compress each and every request and send it over TCP. b) Can I send some request within the same dialog by retaining these parameter in the request-URI, but not them copying them onto the via header, thereby sending the request uncompressed and on UDP. Case 2: The remote-URI does not contain any URI parameters. a) Can any request within the dialog be sent with any parameters like transport=tcp;comp=sigcomp by putting them in via header irrespective of the way first request within the dialog (Ofcourse, keeping the capabilities of remote in mind) ? In general, if the parameters in the remote URI don't have any binding on the requests within the dialog, what is there significance?? Regards, Vineet.
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