[SR-Users] Hide Redirection from UAC

[ron.kamailio at mcleodnet.com]

Well .. it took me a while to figure this out, and I was looking for either
a confirmation that is was a proper way to quietly deal with redirection, or
suggestions for other approaches.  It sounds like what I have is fine, so
I'll stick with it.

Thanks,
Ron

-----Original Message-----
From: sr-users [mailto:sr-users-bounces at lists.sip-router.org] On Behalf Of
Alex Balashov
Sent: February-26-15 5:41 PM
To: sr-users at lists.sip-router.org
Subject: Re: [SR-Users] Hide Redirection from UAC

What would constitute "better", in your eyes? This is the appropriate way to
catch a negative final reply from upstream and create another branch,
opaquely to the caller.

On 02/26/2015 08:39 PM, ron.kamailio at mcleodnet.com wrote:

> I have an instance of Kamailio configured as an outbound proxy and I 
> want to be able to hide the fact the a 3XX redirection result may have 
> been encountered while attempting to route the call.  I am using the 
> fragment below and it does appear to work, but I am wondering if there 
> is a better way.
>
> failure_route[MANAGE_FAILURE] {
>
>      if (t_is_canceled()) {
>
>          exit;
>
>      }
>
>      if (t_check_status("3[0-9][0-9]")) {
>
> *append_branch($(T_rpl($ct){nameaddr.uri}));*
>
>          route(RELAY);
>
>          exit;
>
>      }
>
> }
>
> Thanks.
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing 
> list sr-users at lists.sip-router.org 
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>


--
Alex Balashov - Principal
Evariste Systems LLC
235 E Ponce de Leon Ave
Suite 106
Decatur, GA 30030
United States

Tel: +1-678-954-0670
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/

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