[SR-Users] DNS error

[Vitaliy Aleksandrov]

Hi, all

Have a question about failure_routes.
As I remember if kamailio statefuly sent a request and didn't receive a 
reply script writer can handle this situation at a failure_route[] block.
But if kamailio can't resolve a destination from R-URI it sends back 478 
reply and finishes current transaction without reaching a failure_route[].

Is it possible to process such a request in a failure_route[] ?

Additional details:
version: kamailio-3.2.4
t_on_failure() is called before t_relay()
I have checked with REGISTER and INVITE transactions.