Grandstream Networks GXW400x User Manual

Page of 31
 
Once the GXW is turned on and configured, the front display panel indicates the status of the unit.   
 
F
IGURE 
2:
  
D
IAGRAM OF 
GXW–400
D
ISPLAY 
P
ANEL
 
 
 
FXS port status 
GXW - 400x 
Display LEDs 
 
T
ABLE 
2:
  
D
EFINITIONS OF THE 
GXW
 
D
ISPLAY 
P
ANEL
 
Power LED 
Indicates Power.  Remains ON when Power is connected and turned ON. 
Ready LED 
Remains ON after boot-up. 
LAN LED 
Indicates LAN (or WAN) port activity 
PC LED 
Indicates PC (or LAN) port activity 
LEDs 1 - 8 
Indicate status of the respective FXS Ports on the back panel 
Busy - ON (Solid Green) 
Available - OFF 
NOTE:  All LEDs display green when ON. 
 
 
 
S
AFETY 
C
OMPLIANCES
 
The GXW–400x is compliant with various safety standards including FCC/CE. Its power adaptor is 
compliant with UL standard. 
 
 
W
ARRANTY
 
Grandstream has a reseller agreement with our reseller customer. End users should contact the company 
from whom you purchased the product for replacement, repair or refund.  If you purchased the product 
directly from Grandstream, contact your Grandstream Sales and Service Representative for a RMA 
(Return Materials Authorization) number.  Grandstream reserves the right to remedy warranty policy 
without prior notification. 
 
 
Warning:   
Please do not use a different power adaptor with the GXW-400x as it may cause damage to 
the products and void the manufacturer warranty. 
 
Grandstream Networks, Inc. 
GXW-400x User Manual 
Page 6 of 31  
 
Firmware 1.0.0.17 
Last Updated:  12/2006