Alex Balashov pravi:

Ernest Mavrel wrote:

El Miércoles, 4 de Marzo de 2009, Alex Balashov escribió:

/ Iñaki Baz Castillo wrote:

/>/ > El Miércoles, 4 de Marzo de 2009, alexander merkulov escribió:
/>/ >> is there any way to rewrite To: field in kamailio
/>/ >> because now it nto work
/>/ >
/>/ > Could I know why you need to rewrite To header?
/>/ > A proxy MUST NOT do it.
/>/
/>/ That was the question I was going to ask. It violates proxy behaviour.
/
Unfortunatelly a typical pathetic reply from a SIP carrier is "sorry but the To is different than the request URI, so it cannot work...".

This is not a "pathetic" reply. This is an RFC-compliant reply. A user agent reasonably expects the To and From header values to match those in the initial request.

Why do you need to rewrite the To URI? The RFC says you shouldn't route on it, but on the Request URI. If you need to rewrite the To URI, chances are you are doing something wrong or there is a better way to accomplish the goal.

-- Alex

I need to rewrite the To URI because of my provider. He expected all numbers in e.164 format. Unfortunately some users start calls in international format, some in national. I changed R-URI, but provider also check line "To" in header. So I need to change that line to.