olivier taylor writes:
In failure_route, how can I know the difference between 408s.
408 is hit by the fr_inv_timer and fr_timer. In the first case, ok, callee does'nt answer. In the second case, it can be a gateway error and I have to forward the call to another gateway.
How can I know wich timer has been hit?
i'm not sure if i understood correctly your question, but you can define a separate failure route for your gw failures or test in your single failure route, if the call was going to a gw, for example, by setting a flag before t_relay.
-- juha