Grandstream gxw-4004 Manuel D’Utilisation

 

Grandstream Networks, Inc. 

Page 33 of 36  

 

 

 
Grandstream GXW400x can be automatically configured from a central provisioning system. 
 
When GXW400x boots up, it will send TFTP or HTTP request to download configuration file, 
“cfg000b82xxxxxx”, where “000b82xxxxxx” is the LAN MAC address of the GXW400x. 
 
A service provider or an enterprise with large deployment of Grandstream devices can easily manage the 
configuration and service provisioning of individual devices remotely from a central server.  

 

Grandstream has a central provisioning system called GAPS (Grandstream Automated Provisioning 
System). GAPS supports automatic configuration of Grandstream devices.  GAPS uses enhanced (NAT 
friendly) TFTP or HTTP (thus no NAT issues) and other communication protocols to communicate with 
each individual Grandstream device.  

 

Grandstream provides GAPS service to VoIP service providers.  Use GAPS for either simple redirection 
or with certain special provisioning settings.  At boot-up, Grandstream devices by default point to 
Grandstream provisioning server GAPS, based on the unique MAC address of each device, GAPS 
provision the devices with redirection settings so that they will be redirected to customer’s TFTP or HTTP 
server for further provisioning.  Grandstream also provide GAPSLITE software package which contains 
our NAT friendly TFTP server and a configuration tool to facilitate the task of generating device 
configuration files.   

 

The GAPSLITE configuration tool is now free to end users. The tool and configuration template are 
available for download from 

http://www.grandstream.com/configurationtool.html