Grandstream Networks BT200 사용자 설명서

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Grandstream Networks, Inc. 
BT-200 User Manual 
Page 29 of 35  
 
Firmware 1.1.1.14 
Last Updated:  12/2006
 
 
R
EBOOTING THE 
P
HONE FROM 
R
EMOTE
 
The administrator can remotely reboot the phone by clicking the “Reboot” button at the bottom of the 
configuration menu. Once done, the web server will display a confirmation page to indicate that rebooting 
is underway. When finished, login again after waiting for about 30 seconds.  
 
C
ONFIGURATION THROUGH 
C
ENTRAL 
P
ROVISIONING 
S
ERVER
 
The BT–200 can be automatically configured from a central provisioning system.  The configuration files 
can be downloaded via TFTP or HTTP from the central server. A service provider or an enterprise with 
large deployment of BT–200 can easily manage the configuration and service provisioning of individual 
devices remotely from a central server.  
 
When the BT–200 boots up, it sends a TFTP or HTTP request to download configuration files.  There are 
two configuration files, one is “cfg.txt” and the other is “cfg000b82xxxxxx”, where “000b82xxxxxx” is the 
MAC address of the BT–200.    
 
Grandstream’s GAPS provisioning server is the default server for all Grandstream devices.  Based on the 
unique MAC address, Grandstream’s default GAPS server provisions the devices with re-direction 
settings to point to a customer’s TFTP or HTTP server for further provisioning.  This could be simple re-
direction or with special provisioning settings. 
 
GAPSLITE - Grandstream Automated Provisioning System – supports the automated configuration of the 
HT–496.  It is a licensed-based software.  GAPSLITE uses enhanced (NAT friendly) TFTP or HTTP and 
other communication protocols to communicate with each individual BT–200 for firmware upgrade, 
remote reboot, etc. The GAPSLITE software package also has a configuration tool to generate device 
configuration files.   
 
The configuration tool and configuration templates is available on the Grandstream website:  
. Please refer to GAPSLITE product documentation 
or contact sales directly @ 
 . 
 
 
F
IRMWARE 
U
PGRADE
 
U
PGRADE THROUGH 
HTTP 
To upgrade firmware via HTTP, the field “Firmware Upgrade and Provisioning: Upgrade Via” needs to be 
set to HTTP.  The “Firmware Server Path” should be set to where the firmware files are located.  
 
For example, the user can use the following URL in the Firmware Server Path: 
firmware.mycompany.com: 6688/Grandstream/1.0.0.29  
where 
firmware.mycompany.com
 is the FQDN of 
the HTTP server. It can also be in IP address format. “:6688” is the TCP port the HTTP server listening to, 
default http server listens to port 80.  “/Grandstream/1.0.0.29” is the RELATIVE directory to the root dir on 
HTTP web server.  
 
NOTE:  
If the “Auto Upgrade” field in the Advanced Configuration page is set to “No”, HTTP upgrade will 
be performed only once during boot-up.   If it is set to “Yes”, the BT–200 will check the HTTP server in the 
interval defined in “Check for new firmware every” field.