Cisco DPQ2425 User Manual page 14

Introduction
9 TEL2—ON, telephony service is enabled. Blinking, line 2 is in use. OFF, phone
service for TEL 2 is not enabled
10 BATTERY—ON, the battery is charged. Blinking, the battery charge is low. OFF,
the unit is operating from battery power, that the battery charge is depleted, or
the battery is defective or missing
Notes:
After the wireless residential gateway is successfully registered on the
network, the POWER (LED 1), DS (LED 2), US (LED 3), and ONLINE (LED
4) LEDs illuminate continuously to indicate that the cable modem is active
and fully operational.
The wireless residential gateway high-speed data operation is disabled when
operating on battery power and only the telephone service is active.
LEDs may behave differently when the wireless residential gateway is
running on battery power (without AC power). Most LEDs are disabled if the
unit is operating on battery power. In this mode, the POWER LED blinks to
indicate that the unit is operating under battery power.
The residential gateway should only run on battery power when AC power has
failed. If the POWER LED indicates that the unit is running on battery power but
the AC power has not failed, verify that the power cord is plugged into a
working AC outlet.
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