From miconda@gmail.com Wed Nov  1 16:53:22 2017
From: Daniel-Constantin Mierla <miconda@gmail.com>
To: sr-users@lists.kamailio.org
Subject: Re: [SR-Users] Reading the P-Assserted-identity header
Date: Wed, 01 Nov 2017 16:53:13 +0100
Message-ID: <faaba3b2-a38b-d3c8-d542-d539c74a39e3@gmail.com>
In-Reply-To: <20171101153417.GB22077@tlaquepaque.localdomain>
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Hello,

you can test with is_present_hf("P-Asserted-Identity"), if this function
returns true, then the variable should work, as Alex said.

Cheers,
Daniel


On 01.11.17 16:34, Alex Balashov wrote:
> Hi,
>
> $hdr(P-Asserted-Identity) should work, if the header is present.
>
> On Wed, Nov 01, 2017 at 04:32:00PM +0100, Gertjan Wolzak wrote:
>
>> Hello Kamailions,
>>
>> I receive anonymous calls where the PAI has a prefix which I need to strip
>> before forwarding the call to a proxy.
>>
>> I am trying to read the the header with $hdr(P-Asserted-Identity) and I
>> tried the $ai pseudovariable, but I get an empty reply back every time.
>>
>> xlog("PAI is $ai"); results in ; "Nov  1 16:19:55 proxy04
>> /usr/local/sbin/kamailio[14814]: ERROR: <script>: PAI is <null>"
>>
>> Same for xlog("PAI is $hdr(P-Asserted-Identity).  This works for the Priva=
cy
>> header but not the P-Asserted-Identity header.
>>
>> Hope someone can tell me what I am doing wrong....
>>
>> Rgds,
>>
>> Gertjan
>>
>>
>>
>>
>> _______________________________________________
>> Kamailio (SER) - Users Mailing List
>> sr-users(a)lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

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Daniel-Constantin Mierla
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Kamailio Advanced Training, Nov 13-15, 2017, in Berlin - www.asipto.com
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