[sr-dev] Question on Kamailio module

Hi All, I have written a module on Kamailio that would intercept all INVITE Messages and reply with 3xx or 4xx based on rules set for subscriber. The module is a perl script that would act on DB and return based on sbcr preferences. When responding i need to edit the To header to strip off country code from it.How do i do it? i saw uac module has options to do it via uac_replace_to(display,uri)<http://kamailio.org/docs/modules/stable/modu… and did the same in kamailio.cfg but the message is still going with out changes?Any suggestions on the same would be highly appreciated Thanks in advance Arav