Carlos.

On Thu, Aug 16, 2012 at 12:13 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:

Hello,

On 8/16/12 5:25 PM, Carlos Ruiz Díaz wrote:

Hello guys,

Why I can only append_branch() a SIP URI as a literal constant string? Why not from a pseudovariable? It's the same for most of the core functions.

My intention is to do something like this:

append_branch("$cnx3a(route1)");
t_relay();

where cnx3a is a variable containing the SIP URIs.

The only "fix" I have found for this is by doing it as follows:

$ru = $cnx3a(route1);
append_branch();
t_relay();

Is there any other (and more elegant) way?

you can use km_append_branch:

http://kamailio.org/docs/modules/stable/modules_k/kex.html#id2551404

Cheers,
Daniel

--
Daniel-Constantin Mierla - http://www.asipto.com
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