User's Manual
Table Of Contents
- CHANGE LOG
- GUI INTERFACE EXAMPLES
- WELCOME
- PRODUCT OVERVIEW
- CONFIGURATION GUIDE
- UPGRADING AND PROVISIONING
- RESTORE FACTORY DEFAULT SETTINGS
- EXPERIENCING GXP1760/GXP1780/GXP1782
P a g e  | 50   
GXP17xx Administration Guide 
Firmware Server Path 
Defines the server path for the firmware server. It could be different from the 
configuration server for provisioning. 
Config Server Path 
Defines  the  server  path  for  provisioning.  It  could  be  different  from  the 
firmware server for upgrading. 
Firmware File Prefix 
Enables  your  ITSP  to  lock  firmware  updates.  If  configured,  only  the 
firmware with the matching encrypted prefix will be downloaded and flashed 
into the phone. 
Firmware File Postfix 
Enables  your  ITSP  to  lock  firmware  updates.  If  configured,  only  the 
firmware  with  the  matching  encrypted  postfix  will  be  downloaded  and 
flashed into the phone. 
Config File Prefix 
Enables  your  ITSP  to  lock  configuration  updates.  If  configured,  only  the 
configuration file with the matching encrypted prefix will be downloaded and 
flashed into the phone. 
Config File Postfix 
Enables  your  ITSP  to  lock  configuration  updates.  If  configured,  only  the 
configuration file with the matching encrypted postfix  will be downloaded 
and flashed into the phone. 
Allow DHCP Option 43 
and Option 66 Override 
Server 
Default  setting  is “Yes”.  DHCP option 66 originally was  only designed for 
TFTP  server.  Later  on  it  was  extended  to  support  an  HTTP  URL.  GXP 
phones support both TFTP and HTTP server via option 66. Users can also 
use  DHCP  option  43  vendor  specific  option  to  do  this.  DHCP  option  43 
approach has priorities. 
Allow DHCP Option 
120 to override SIP 
Server 
Enables DHCP Option 120 from local server to override the SIP Server on 
the phone. The default setting is "No". 
3CX Auto Provision 
Enables automatic provision feature on the phone when 3CX is used as the 
SIP server. The default setting is "Yes". 
Automatic Upgrade 
Enables automatic upgrade and provisioning. The default setting is "No". 
Hour of the Day (0-23) 
Defines the hour of the day to check the HTTP/TFTP server for firmware 
upgrades or configuration files changes. The default value is 1. 
Day of the Week (0-6) 
Defines  the  day  of  the  week  to  check  HTTP/TFTP  server  for  firmware 
upgrades or configuration files changes. The default value is 1. 
Disable SIP NOTIFY 
Authentication 
Device will not challenge NOTIFY with 401 when set to “Yes”. The default 
setting is “No”. 
Authenticate Conf File 
Authenticates  configuration  file  before  acceptance.  The  default setting  is 
"No". 
Download Device 
Configuration 
Click to download phone’s configuration file in .txt format. 
Upload Device 
Upload configuration file to phone. 










