You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
4.2.5 Advance Setup<br />
4.2.5.1 NAT Traversal<br />
/<strong>VoIP</strong> Setup/Advance Setup/NAT Traversal<br />
If your <strong>VoIP</strong> gateway is installed behind NAT, you may need a special<br />
configuration and server to establish the <strong>VoIP</strong> communication, this gateway<br />
support several method for NAT Traversal as below:<br />
By Outbound Proxy:<br />
User can appoint an Outbound Proxy Server to handle the NAT traversal on<br />
<strong>VoIP</strong> Setup/Register Sever/Server #/<br />
Declare NAT IP address:<br />
Select to enable the input the NAT <strong>VoIP</strong> <strong>Gateway</strong> IP of the network.<br />
Use STUN server<br />
Enable STUN and input the STUN server’s IP for handle the NAT traversal,<br />
you can input 2 sets of STUN servers IP.<br />
The <strong>Gateway</strong> will display the system found NAT IP address.<br />
For store back to flash memory, please press Save Modification (/System<br />
Maintenance/Save Modification/).<br />
62
Change language