<div>Hi,</div><div><br></div><div>My asterisk server is running behind a NAT/Firewall and I am using Skype for Asterisk. </div><div>I am able to communicate using two SIP extension one connected from within the LAN and </div>
<div>the other connected from outside my network.</div><div><br></div><div>The problem is when I am trying to communicate using a PSTN phone I am able to establish a connection</div><div>but I am not able to hear anything. </div>
<div><br></div><div>Can someone help me to solve this issue.</div><div><br></div><div>Regards</div><div><br></div><div>Supratik</div>