Hi everybody,
I made some updates to the RR module on both users and developer sides: for users: new is_direction() function; more docs about dialog support via RR module for developers: RR API added; RR callbacks added; docs describing both of these (with some examples).
For more and more info, please refer to the online doc: http://www.openser.org/docs/modules/0.10.x/rr.html
The RR API and callbacks are not 100% tested, it's on the way - they will be used by the UAC module (for FROM/TO mangling) and by other future module which will need dialog support.
regards, Bogdan