[OpenSIPS-Users] opensips nat quesiton

[liuyuanting1209]

Hi, 


I am new on opensips. could you please help to solve my questions. Thanks a lot.


My environment:
client is behind NAT(any kinds of NAT), 
opensips server has public ip,  register server is different with invite server. 
sip server only has private ip but opensips can reach it directly. 
media server has public ip.


So I want opensips solve NAT problem. 
1 if I use nathelper module, after contact fix, the server can only get opensips's private ip and port
2 if I use nat_traversal module, after contact fix, the sip server can only get the ip watched from opensips. 


I want to let sip server get the ip watched from sip server, so sip server only needs to store one ip. is there such way for opensips ?




Thanks a lot.
Sean Liu




 
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