Earthlink DSL modem problems

[guest69]

I have setup a network with 3 computer all the computer connect to Earthlink DSL modem ZyXEL P660R-ELNK. The problem is when try to connect internet it won't allow me to access. Is there anything wrong it mu setup? Please gine me step wise procedure to Install a DSL Modem for EarthLink DSL.Any help will be extremely appreciated.

[Zachary]

This are installation step for Earthlink DSL modem :

• Shut down and turn off your computer.
• Insert one end of the Ethernet cable in to DSL kit and connect another end to computer.
• Insert the dual-jack adapter into the phone jack nearest your computer.
• Then insert gray phone cord in to computer and modem's gray DSL port.
• Plug the power supply into the modem's Power port, and the other end into an electrical outlet.
• Turn on the Modem.

[Shen]

Does your modem actually dial the phone? If yes then check the phone line to make sure there's a dial tone. DSL modems filters must install on every another phone connection. If your modem is on a dedicated phone line, connect a phone temporarily to check the line.

[Wahib]

Modems are complex devices that translate digital and analog data back forth into the appropriate form for communicating with other computers. Check if you have other programs running that are trying to use the modem at the same time. Check the connection also.