Table 2: Definitions Of The Gxw Display Panel - Grandstream Networks GXW40XX User Manual

Power LED Indicates Power. Remains ON when Power is connected and turned ON.
Ready LED
Remains ON after boot-up.
Console
Turns ON when Console port is being used.
LAN LED
Indicates LAN (or WAN) port activity
WAN LED
Indicates PC (or LAN) port activity
LED 1–24 Indicate status of the respective FXS Ports on the back panel
NOTE:

All LED lights display green when ON.

Slow blinking of READY, WAN and LAN LED together indicates a firmware upgrade or
provisioning state.

LED POWER, READY and WAN lights are ON when device is up and running and successfully
registered to the SIP Server.

Slow blinking of READY LED indicates that device has not registered with any SIP Service
provider.
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Busy - ON (Solid Green)
Available - OFF
Slow blinking FXS LEDs indicates Voice Mail for that port.
GXW40XX User Manual
Firmware 1.0.4.2
Page 7 of 38
Last Updated: 06/2011