[SR-Users] Setting Kamailio User-Agent dynamically

Rainer Piper rainer.piper at soho-piper.de
Fri Oct 3 18:08:40 CEST 2014


Am 03.10.2014 um 17:52 schrieb Errol Samuels:
> Hi Rainer,
>
> Yes I did try user_agent_header = "User-Agent: $ua"; but it just 
> passes "$ua" to Freeswitch rather than the value of $ua.
>
> regards,
>
> Errol
>
>
>
> On Fri, Oct 3, 2014 at 4:32 PM, Rainer Piper 
> <rainer.piper at soho-piper.de <mailto:rainer.piper at soho-piper.de>> wrote:
>
>     Am 03.10.2014 um 17:04 schrieb Errol Samuels:
>>     Hello All,
>>
>>     I am using Kamailio in front of Freeswitch and Kamailio is
>>     handling the registrations then forwarding to Freeswitch and
>>     everything is working for the most part.
>>
>>     However, there is niggling pain in the neck issue where the
>>     user's User-Agent shows in Freeswitch as kamailio (4.0.6
>>     (x86_64/linux))  instead of the user's Real User-Agent I am
>>     trying to get Kamailio to pass the real User-Agent of the user
>>     without success.
>>
>>     I am able to set a static User-Agent by doing this in the global
>>     section.
>>
>>     *user_agent_header = "User-Agent:  We love beer";*
>>
>>     However, I am unable to set it dynamically for example:
>>
>>     *user_agent_header = "User-Agent: " + $ua;
>>     *
>     *have you tried ...
>
>     **user_agent_header = "User-Agent: $ua";
>
>     ?
>     *
>
*Have you tried to remove the original hf (User-Agent) and set the new 
one like:

remove_hf("User-Agent");
append_hf("User-Agent: $ua\r\n");
**
?

*
>
>     **
>>     *
>>     *
>>     With is one Kamailio doesn't even start so my syntax is probably
>>     wrong.
>>
>>     I also tried playing around with the textops module so I have ran
>>     out of ideas
>>
>>     Any ideas?*
>>
>>     *
>>     Thanks in advance.*
>>
>>     *
>>     regards,
>>
>>     Errol
>>     *
>>     *
>>     *
>>
>>     *
>>     *
>>
>>
>>     *
>>
>>
>>
>>
>>     _______________________________________________
>>     SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>     sr-users at lists.sip-router.org  <mailto:sr-users at lists.sip-router.org>
>>     http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
>     -- 
>     *Rainer Piper*
>     Integration engineer
>     Koeslinstr. 56
>     53123 BONN
>     GERMANY
>     Phone: +49 228 97167161 <tel:%2B49%20228%2097167161>
>     P2P: sip:rainer at sip.soho-piper.de:5072 (pjsip-test)
>     XMPP: rainer at xmpp.soho-piper.de <mailto:rainer at xmpp.soho-piper.de>
>
>     _______________________________________________
>     SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>     list
>     sr-users at lists.sip-router.org <mailto:sr-users at lists.sip-router.org>
>     http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
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-- 
*Rainer Piper*
Integration engineer
Koeslinstr. 56
53123 BONN
GERMANY
Phone: +49 228 97167161
P2P: sip:rainer at sip.soho-piper.de:5072 (pjsip-test)
XMPP: rainer at xmpp.soho-piper.de
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