[SIPForum-discussion] Caller-id

neeraj kumar nekumar at gmail.com
Mon Jul 30 10:46:07 UTC 2007


Hi Abhishek(s),
    Its essentially implementation dependent that how a particular SIP
equipment displays the "Caller-id". So, both From header and
P-asserted-identity header are eligible candidates which can be used for.
This is precisely the reason, why specifications recommend that in case
privacy is requested by a user, all such headers (From, P-asserted etc)
which could potentially reveal the identity should be acted upon so as not
to reveal the identity.
best regards,
Neeraj.


On 30/07/07, Abhishek Mishra <abhishek.mishra at globallogic.com> wrote:
>
> P-Asserted-Id
>
> For more info, please refer to section 8 of RFC 3325.
> http://tools.ietf.org/html/rfc3325#page-5
>
> Thanks,
> -Abhishek
>
>
> On Mon, 2007-07-30 at 13:41, Abhinav Gandhi wrote:
> > Hi all,
> >
> >  Simple and straightforward question - Is the 'caller-id' information
> displayed on the IP phone extracted from the 'FROM' header or the
> 'P-asserted-identifier' tag in the SIP messages.
> >
> > Regards,
> > Abhi
> > --------------------------
> > Sent using BlackBerry
> >
> >
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