if t_relay() fails, for example, when tcp connection to destination is dead, no transaction is created and therefore tm:branch-failure event_route thus is not executed. this greatly complicates config script writing, for example, when trying to unregister unresponsive contacts.
is there any possibility to enhance the current t_relay implementation so that even if transaction is not created, tm:branch-failure would still be executed for each branch of the failing t_relay?
-- juha