Hi List,
I am using Topos module to hide network topology. I am having a problem of routing the ACK request for REINVITE. Here is the schema:
A KAMAILIO B 1. --------- INVITE --------> 2. <---- 180 RINGING --- 3. <---- 200 OK --- 4. ---- ACK --->
5. <--------- (RE) INVITE -- 6. --------- OK ---> 7. <---- ACK ----- (THIS ACK IS SENT TO PRIVATE IP OF A)
I use TOPOS module along with fix_nated_contact as I would do normally for natted UAs. The first ACK (4) is routed correctly but not the second one (7), which is routed to the PRIVATE IP of A instead of routing to its public address.
Has anyone run into this problem while using TOPOS module? How could I make them work together?
Best Regards, Minh Phan