[OpenSIPS-Users] Caller Name and P-Assterted

[Bogdan-Andrei Iancu]

Hello Nick,

As the P-Asserted-Id hdr is an name-addr like header (like FROM, TO, 
Contact), you should do:

     append_hf("P-Asserted-Identity: \"Test User\" 
<sip:15453387463 at test.server.com 
<mailto:sip%3A15453387463 at test.server.com>>;user=phone\r\n", "Call-ID");

where "Test User" is the display name - but depends on the end devices 
if they do display it or not.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com


On 04/29/2013 02:19 AM, Nick Khamis wrote:
> Hello Everyone,
>
> Is it possible to pass a meaningful caller name along with the caller 
> id given the carrier supports CLI?
> Before asking the carrier, I was doing some tests.
>
> I know that append_hf("P-Asserted-Identity: 
> <sip:15453387463 at test.server.com 
> <mailto:sip%3A15453387463 at test.server.com>>; user=phone\r\n", 
> "Call-ID") works
> fine for the phone number alone (i.e., 15453387463) however, 
> append_hf("P-Asserted-Identity: From: \" Test User \" 
> <sip:15453387463 at test.server.com 
> <mailto:sip%3A15453387463 at test.server.com>>; user=phone\r\n", 
> "Call-ID") generates a meaningless CID.
>
> The SIP Trace: P-Asserted-Identity: From: "Mike Peer" 
> <sip:15453387463 at test.server.com 
> <mailto:sip%3A15453387463 at test.server.com>>; user=phone.
>
> Once I know what is accepted for PAI, I plan on assigning 
> subscriber.rpid that value. To load rpid for a specific caller and INVITE,
> I have added the following code:
>
> modparam("auth_db", "load_credentials", "rpid")
> modparam("auth", "rpid_avp", "$avp(rpid)")
>
> Testing from branch route, $avp(rpid) is NULL. We do not allow users 
> to REGISTER. Any way we can get subscriber.rpid for INVITES? Finally, 
> is branch_route and failure_routes, the safest place to append the PAI?
>
> Thanks in Advance,
>
> Nick
>
>
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