Hola Iñaki,
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(a)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"?
You will find all kind of behaviors out there... some carriers
support rpid/pai, some don't... some softswitches/gateways will
support them, some not or will depend on the firmware version loaded
in the boxes.
Yes, it's not funny but real life ;)
Saludos
JesusR.
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Jesus Rodriguez
VozTelecom Sistemas, S.L.
jesusr(a)voztele.com
http://www.voztele.com
Tel. 902360305
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