hi all , I'm using PJSUA in the symbian mobile phone , I want to make a call between two mobile agent in the same wlan , I adjusted the ICE flag in the pjsua config struct, but is not working , when I made call between two mobile agent in different network (behind different firewall) the call is going well note: I have an IPBX in public ip address , -- ______________________________________ Best Regards *Mozuffer.M.H Software Engineer * Nile Center for Technological Research *Never stop innovation* *Now sweet* without *sweat * *Be the change you want to* see in the *world -*Gandhi