As per the hello world Document from Onsip.orf ( getting started)
iam working with Media proxy with same config

i have installed OpenSER 1.1.0 with mysql 4.3

on Cent OS, open SER runnning on Public IP.

I have 3 clients

Client one Pulic IP
Client 2 and client 3 behind NAT ( Linksys Router)

Client1 - Sipura
Client 2- LeadTek
Client 3 my laptop X-Lite Soft Phone

the problem here is, when ever iam making call between
NATed Clients, some time media proxy using some time not
when ever media proxy not using then one way voice
and call also not disconnecting,

any solution, or suggestion

Ram