A Battery: (WTM652G only) indicates the battery status.
B Telephone 1/2: indicates the status of each telephone line.
C Secure: indicates Wireless Protected Setup (WPS) is active.
D WLAN: indicates the status of the wireless LAN.
E LAN 1–4: indicates the status of each Ethernet port.
F Link: indicates Ethernet or wireless connectivity between the Telephony-

Modem and computers.

G Online: indicates internet data transmission status.
H US: indicates upstream connectivity.
I DS: indicates downstream connectivity.
J Power: indicates whether AC power is available to the unit.

Rear Panel

The rear of the Telephony Modem has the following connectors and controls:

A Tel 1 (A/B models): connector for the first phone line.

Tel 1/2 (G models): connector for the first phone line (or both lines of a

2-line phone).

B Tel 2: connector for the second phone line.
C Antenna: connector for the wireless antenna.
D Ethernet: for use with a computer LAN port.
E Router Reset button: resets the Ethernet and wireless ports without af-

fecting telephony service.

F TM Reset button: resets the Telephony Modem as if you power cycled the

unit. Use a pointed non-metallic object to press this button.

G Cable: connector for the coaxial cable.
H Power: connector for the power cord.