8
NB9/NB9W ADSL2+ VoIP Router
YML789 Rev1
Getting to Know the NB9/NB9W
It is recommended that you take a moment to acquaint yourself with
the indicator lights, ports and default settings of the
NB9/NB9W prior to commencing
with installation.
LED Indicators
LED
Colour
Mode
Function
POWER
Green
On
The router is powered up
Off
The router is powered down
ADSL
Green
On
The ADSL Link is established
Off
The ADSL Link is not
established
Green
Blink
The ADSL line is training or
traffic is passing through
LINE
Green
On
FXO (Pass through) Line is off
hook
Off
FXO Line is on hook
PHONE1
Green
On
FXS (VoIP) Phone 1 is off hook
Off
FXS Phone 1 is on hook
PHONE2
Green
On
FXS Phone 2 is off hook
Off
FXS Phone 2 is on hook
LAN 1x ~4x
Green
On
Ethernet link is established
Off
Ethernet link is not established
Green
Blink
Data transmitting/receiving over
Ethernet
NB9W only
WLAN
Green
On
Wireless module is ready
Off
Wireless module is not installed
Green
Blink
Data transmitting/receiving over
Wireless
WLAN ACC
Not currently operational
Available in a future release
