105
Three Port Filter
Another style of filter is installed at the same point where the Router connects to the telephone line. Only a single filter
is required. The connection ports are typically labeled as follows:
Line
- This port connects to the wall jack.
ADSL
– This port connects to the Router.
Phone
– This port connects to a telephone or other telephone device.
The diagram below illustrates the proper use of this style of filter. Make certain the lines are properly connected. If you
are unable to hear a dial tone with the telephone, check the connections to make sure they are securely attached and
connected to the correct port.
ADSL Device
3-port Filter
Summary of Contents for DSL-2740B
Page 1: ...DSL 2740B WirelessADSL2 Router UserGuide September 2006 ESL2740BEUA1G ...
Page 27: ...DSL 2740B Wireless ADSL Router User Guide 17 ...
Page 45: ...35 When you have configured the DNS settings as desired click the Save Settings button ...
Page 78: ...68 PORT MAPPING Window 2 ...
Page 92: ...82 SAVE REBOOT Window ...
Page 97: ...87 ATM Window ROUTE This window displays the Routing Table of the router ...
Page 98: ...88 ROUTE Window ARP This window displays ARP Table of the router s LAN port ...
Page 104: ...94 SYSTEM LOG window 2 ...
