hi all;

I want to use kamailio achieve:

First phase:

1) inbound caller number translation; 2) outbound caller number translation; 3) inbound callee number translation; 4) outbound callee number tanslation;

Example : Call Flow backend server ------------------> kamailio --------------------------> GateWay ------------------->PSTN

caller -->callee caller ---> callee 1000 --> 2000 111000--->222000 inbound outbound caller --->callee caller ---> callee 1000 ---> 2000 11000 ---> 22000 | translation | | translation | 11000 ---> 22000 111000---> 222000

Second phase:

/ ---->gateway1 ----->pstn / backend server ---> kamailio ----->gateway2 -----> pstn \ \ ----> gateway3 ------->pstn

Could you give me some suggest or example configuration？

liwei@neulinx.com