2010/7/1 Jasmin Schnatterbeck js@data-cmr.net:
Hi Nathan,
thank you for the description. But in the case I am thinking of, UA-B and UA-C do not have to wait for a timeout of UA-A. They are completely independent and have separate timers, which trigger their INVITEs...
Look for route_event in Kamailio/SR 3.X. Perhaps it's possible.