please help me with gateway of IDT express, any one have it, please do reply
tried everything possible
at at first the the error was 403 forbidden then i changed Register Transport to tcp
and now the error is  this

2014-03-17 20:21:55.047305 [ERR] sofia_reg.c:2110 228ffc0e-d106-40b2-b992-7bb0c616d7cf Registration Failed with status Request Timeout [408]. 

my specs are -
freeswitch 1.2 stable latest
Ubuntu 12.04

anyone who have configured for IDT Express , HELP !!!!

thanks