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Configuration: 
Basic
Advanced TCP/IP Wireless
PPPoE Connection Setup fields and buttons (continued)
Field or Button | Description |
Connect | Establishes the DSL connection. |
Disconnect | Ends the DSL connection. If you disconnect your DSL connection, your VoIP service cannot work. |
WAN Setup for a Static IP Address (Cable Modem)
Options | We recommend leaving the following selected: | |
| • | NAT — Enables Network Address Translation |
| • | Firewall — Enables the VT2442 firewall |
Type the following in
IP Address | The static IP address |
Mask | The subnet mask |
Gateway | The gateway IP address |
Default Gateway The default gateway IP address
DNS 1, 2, and 3 One to three domain name server IP addresses
Optional fields and buttons are:
Override MAC If your cable or DSL provider associates a particular service to a specific device, such as your computer, select this field and type that MAC address in the MAC field to use as a “virtual” WAN MAC address instead of the VT2442 MAC address. By default, the MAC address printed on the VT2442 is displayed in this field.
Restore | Restores the actual VT2442 MAC address. |
VT2442 Voice Gateway User Guide | 18 |