Hi,

Robin Vleij wrote:

Hi!

I'm running into a little problem using the prefix() function. According to the docs I can only use strings as prefixes and this works fine everywhere in our config.

Now I'm trying to do something like this:

prefix($avp(s:t_prefix));

Customer should be able to choose their own prefixes for certain types of traffic. We get a custom prefix in from the PSTN gateways, where we want to then replace that "internal" prefix (strip(4)) with a configurable prefix. Why can't we use variables in the prefix function?

I could try to use $ru = $avp(s:t_prefix) + $original_ru or something, but on a short try-run this didn't seem as easy as that.

prefix() function takes only static string as parameter. The equivalent with variables is:

$rU = $avp(s:t_prefix) + $rU;

Regards, Ramona

Any ideas or anyone doing something like this?

/robin

-- Elena-Ramona Modroiu http://www.asipto.com http://www.rosdev.ro