User guide

6
LED Flashing On
5 TEL1
TEL 2
Telephone is off-hook; dialing or
call in progress
Green: Telephone is connected and
activated; on-hook
6 WIRELESS Amber: WPS function is enabled.
Green: Wi-Fi wireless interface is
active now.
The CG6640E front panel LED indicators provide the following status information for
power, communications, and errors:
LED Flashing On
1 POWER
Not applicable — LED does not
flash
Green: Power is properly connected
2 RECEIVE
Scanning for a downstream
channel connection
Green: Downstream channel is
connected
Blue: Downstream channel is
connected with bonded channels
3 SEND
Scanning for an upstream channel
connection
Green: Upstream channel is
connected
Blue: Upstream channel is
connected with bonded channels
4 ONLINE
Scanning for Internet connection;
transmitting or receiving data over
the Internet
Green: Connected to Internet
5 WIRELESS Amber: WPS function is enabled.
Green: Wi-Fi wireless interface is
active now.
6
Extra for
future use
not activated yet, function to be defined