OpenSIPS/opensips — pull request #316 by dsanders11 (2014-08-28 11:43:45+00:00)
Title: New PV which holds the current route type

New PV (`$rT`) which holds the current route type as a string. Useful for determining the original route type when inside another route in script, such as a route called from an `onreply_route`. Allows for more generic and reusable routes such as a logging route which includes the route type in the logged message.