Internet Telephony PBX System
IPX-330/IPX-2100
91
Item Explanation
Destination Set the IP address of destination host or network address.
E.g.222.209.4.1, 192.168.10.0.
Subnet Mask Set subnet mask of the destination network.
Gateway Define the gateway accessing the destination network.
Click【Network Settings】->【Static Routing】->【Routing Table】, and the current routing
information will be displayed below:
4.3 VPN Server
VPN (Virtual Private Network) is mostly used for setting up long-distance and/or secured
network connections. While it's been used on IP PBX, all the phone calls sending and
receiving are encrypted so it secures your remote offices/extensions' phone services. Built-in
VPN Server on Planet IP PBX series is an easy way to set up such secured connectivity
between other Planet series IP PBXs or IP phones. You don't need to build a dedicated VPN
server or buy a VPN router. This is also a workaround to avoid a firewall issue when
configuring remote VoIP client as SIP protocol is notoriously to pass through a firewall due to
its random numbers to establish connection.