Hi Daniel,

We're currently porting the Perl Time::Period module
(http://search.cpan.org/~pryan/Period-1.20/Period.pm) into a kamailio
function. This allows for powerful period definitions, which we'd export
as in_time_period("$TS", "<period definition>") into the config file.

Would you mind renaming tmrec into something more generic like
time_utils and the existing function tmrec_match into ical_match or
something similar? We'd then integrate in_time_period() into this module
as well and push it to the repo, if there are no objections from you guys.