[Kamailio-Users] append_rpid_hf add privacy?

[alex pappas]

Hi Daniel,

What i want to implement is when a call comes with an avp=1 then this call
should not present the calling number. From examples I saw it looks like I
need to add an extra header, with :
append_rpid_hf("sip",
"$ru;party=calling;id-type=subscriber;privacy=off;screen=no");

I don't understand for what stands the rpid even I'm reading about it:

*The SIP Remote-Party-ID header identifies the calling party and includes
user, party, screen and privacy headers that specify how a call is presented
and screened. *

I mean what value I should add in subscriber table if the call is coming
from an IP address and from a particular number?

I'm loading now the rpid:
modparam("auth_db", "load_credentials", "rpid")
but I don't understand how it works :-(

Thank you
Alex



On Tue, Feb 2, 2010 at 2:28 PM, Daniel-Constantin Mierla
<miconda at gmail.com>wrote:

>  Hello,
>
>
> On 2/2/10 1:18 PM, alex pappas wrote:
>
> Hi Daniel,
>
> I'm capturing with tcpdump the packets when they live the server and I
> don't see the extra header added.
>
>
> are you having the rpid value in subscriber table? Is it loaded via
> load_credentials of auth_db or do you set the right avp in script?
>
> Have you tried append_hf()? Seems you want to add r-uri to rpid, which is
> easier via append_hf() then.
>
> Cheers,
> Daniel
>
>
> Cheers
> Alex
>
>
>
> On Tue, Feb 2, 2010 at 12:24 PM, Daniel-Constantin Mierla <
> miconda at gmail.com> wrote:
>
>> Hi Alex,
>>
>>
>> On 2/2/10 11:04 AM, alex pappas wrote:
>>
>>> Dear friends,
>>>
>>> I'm trying  to give to a user the option to have privacy in a call. I'm
>>> trying to do that by adding an extra header with:
>>> append_rpid_hf("sip",
>>> ";party=calling;id-type=subscriber;privacy=off;screen=no");
>>>
>>> I'm using this header in the begining of the kamailio.cfg
>>>
>>> if(($rU=="99999") || ($rU=="77777"))
>>>                {
>>>                        append_rpid_hf("sip",
>>> "$ru;party=calling;id-type=subscriber;privacy=off;screen=no");
>>>                        xlog("alx ------- We have rU match  --------");
>>>                }
>>>
>>> When I see the sip messages I don't see this extra header added into it.
>>>
>>> Does anyone had experience in this ?
>>>
>>  the header is visible when the message is forwarded. To see it
>> immediately, but only in 3.0.0, you can use msg_apply_changes().
>>
>> Cheers,
>> Daniel
>>
>>
>> --
>> Daniel-Constantin Mierla
>> eLearning class for Kamailio 3.0.0
>> Starting Feb 8, 2010
>> * http://www.asipto.com/
>>
>>
>
> --
> Daniel-Constantin Mierla
> eLearning class for Kamailio 3.0.0
> Starting Feb 8, 2010
> * http://www.asipto.com/
>
>
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