Grandstream gxw-4004 Manuel D’Utilisation

 

Grandstream Networks, Inc. 

Page 5 of 36  

 

 

Connecting the GXW400x is easy.  Before you begin, please verify the contents of the GXW400x 
package. 
 

Unpack and check all accessories.  Equipment includes:  
 

•  one device unit 

•  one Ethernet cable 

•  one 12V universal power adapter 

 

Managing the GXW400x gateway and connecting the unit to the VoIP network is very simple.  Follow 
these four (4) steps to connect your GXW400x gateway to the Internet and access the unit’s configuration 
pages.  
 

1.  Connect standard touch-tone analog phones to the FXS1-FXS8 ports. 

2.  Insert the Ethernet cable into the WAN port of GXW400X and connect the other end of the 

Ethernet cable to an uplink port (a router or a modem, etc.) 

3.  Connect a PC to the LAN port of GXW400X for initial configuration or if it is being used as a 

router. 

4.  Plug the power adapter into the GXW400X and into a power outlet. 

 
Follow instructions from topic “

Configuring GXW 400X with Web Browser

” for initial configuration. The 

GUI pages will guide you through the remaining steps to set-up your gateway.  Examples of the GUI 
Interfaces can be downloaded from

:  http://www.grandstream.com/user_manuals/GUI/GUI_GXW400x.rar

.

 

 

Connect the LAN port with an Ethernet cable to your PC. 

Connect to the internal LAN network or router. 

Factory Reset button.  Press for 7 seconds to reset factory default settings. 

Power adapter connection 

Console connection for a PC. 

When the unit loses power or unit became unregistered, FXS port 1 will be able to 
make/receive calls from the PSTN line connected to this port. 

FXS port to be connected to analog phones / fax machines.