[Kamailio-Users] How to calculate hash_index on DB carrierroute

Hi gentlemen, I'm configuring some balance and failure routes with CarrierRoute module. I have the following topology: -----------> Carrier1 --------> GW1 -----------> Carrier2 Kamailio -----------> Carrier1 --------> GW2 -----------> Carrier2 The idea will be to select a carrier using carrierroute going out through GW1. If GW1 fails (timeout) i want the call to go to the same carrier through the other GW. I assume the hash value calculated on cr_route will be the same for the failure route, but I need to verify the fields used on the DB to calculate a hash_index and the way that they are calculated so I can assure the previous behavior. Thanks in advance! Uriel