RPID never made it out of draft. We've been doing the UAC_from rewrites with no problems. We still use RPID with our cisco media GWs but plan to switch to P-Asserted-Identity at some point.
One large US ITSP insists on us rewriting the To header which is really broken:-) We don't use them. /a
On Nov 14, 2007, at 7:14 AM, Iñaki Baz Castillo ibc@in.ilimit.es wrote:
El Wednesday 14 November 2007 13:06:06 Jesus Rodriguez escribió:
I can modify From it with UAC module, but I also know this is very anti-RFC3261 behaviour.
Does anyone know if Nortel CS2000 can use "RPID" or "P-Asserted- Identity" to set the PSTN calling number?
What do you think about changing From header? for example: 200@domain.com -> 00123223223234@IP
Your option is to use UAC module. If you rewrite the From: header directly you can have interop problems.
Thanks a lot.
Based in your experience (and other people's experience here): is it normal a SIP_PSTN provider just support callerid in the "From" header and doesn't support "RPID" or "P-Asserted-Identity"? That it occurs in "real life"?
I assume Nortel CS2000 allows "RPID" or "P-Asserted-Identity" (not sure but I suppose it), but maybe the provider limites it and just allows "From"?
Best regards.
-- Iñaki Baz Castillo ibc@in.ilimit.es
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