[OpenSER-Users] [OT] Nortel CS2000 and "RPID" / "P-Asserted-Identity"

[Alan Crosswell]

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 at 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 at domain.com  ->  00123223223234 at 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 at in.ilimit.es
>
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