[SR-Users] kamailio number translation and route

[liwei at neulinx.com]

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 at neulinx.com
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