Hi All I need to check for each URI with respect to his/her credentials stored in SER database. I am using avpops functions avp_check & avp_db_load. I am able to compile ser.cfg but after writing this piece of code ser stops responding to all kinda requests not even for register messages. Like --> if(avp_check("s:kamal","eq/$from/username")) //avp_db_load("$from/username","s:kamal") // also tried with scheme1: example { ****some more code**** break; } Is this way is correct or I need to use some another function?? I am a newbie to ser; I need your valuable suggestions for the same. Regards Kamal Mann