[SR-Users] using re.subst with an $avp or $var

Alex Balashov abalashov at evaristesys.com
Fri Jan 8 22:41:17 CET 2016

On 01/08/2016 04:38 PM, Vik Killa wrote:

> I'm not trying to replace the R-URI like in your example, im trying to
> remove a prefix from the RURI

Oh, I see.

You might consider stripping[1] the necessary number of characters from 
the user part of the RURI, then.

    $var(prefix_len) = $(var(PrefixMatch){s.len});
    $var(destnumber1) = $(rU{s.strip,$var(prefix_len)});

-- Alex

[1] http://www.kamailio.org/wiki/cookbooks/4.3.x/transformations#sstrip_len

Alex Balashov | Principal | Evariste Systems LLC
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