| Network Address Translation (NAT) Table | |
Shows the NAT TCP and UDP mapping tables | ||
|
|
|
|
| NAT Table Option |
|
|
|
Transfer Type |
| Select the TCP or UDP protocol. |
|
|
|
Inside IP |
| Set the local IP address of device. |
|
|
|
Inside Port |
| Set the LAN (inside) port for NAT mapping |
|
|
|
Outside Port |
| Set the WAN (outside) port for NAT mapping |
|
|
|
Note: After entering settings, click the Add button to add new mapping table data. To delete an entry, enter its information and then click the Delete button.
Notice: The phone supports 10M/100M adaptive. Under loaded conditions traffic through the phone NAT may not reach 100M.
8.3.7.4VPN
The phone supports remote connection via VPN. It supports both Layer 2 Tunneling Protocol (L2TP) and OpenVPN protocol. This allows users at remote locations on the public network to make secure connections to local networks.
Field Name | Explanation |
VPN Status | Shows the current VPN IP address. |
|
|
VPN Mode
Select L2TP. You can choose only one for current state. After you select it, save the configuration and reboot the phone.
Enable VPN | Enable/Disable VPN. |
|
|
L2TP | Select Layer 2 Tunneling Protocol |
|
|
OpenVPN | Select OpenVPN Protocol |
|
|
Only one protocol may be activated. After the selection is made, the configuration should be saved and the phone rebooted.
78
