Hello,
I'm having some troubles with modifying $fU in my kamailio.cfg.
The following line appears to have no effect: $fU = $(fU{s.substr,2,0});
I would expect it to remove the first two leading characters from $fU. Has anyone else seen this? I have the same issue with modifying $fu. We're not using the uac module. And we're using the latest stable version of Kamailio.
Thanks, -Sven