Application Guide
P a g e  |  57   
DP750/DP720 Administration Guide 
Version 1.0.3.37 
Allow DHCP 
Option 43 and 
Option 66 to 
Override Server 
Obtains configuration and upgrade server’s information from DHCP server using 
options 66 and 43.  
Note:  If  DHCP  Option  66  is  enabled,  the  DP750  will  attempt  downloading  the 
firmware file from the server URL provided by DHCP, even though Config Server 
Path is left blank.     
Allow DHCP 
Option 120 to 
Override SIP 
Server 
Obtains configuration and update SIP server information from DHCP server using 
options 120.  
Note: If DHCP option 120 is enabled, the sip server setting can be changed for 
profile 1. 
3CX Auto Provision 
Sends multicast “SUBSCRIBE” message for provisioning at booting stage, used 
for PnP (Plug-and-Play) configuration. Default is Yes. 
Automatic 
Provisioning 
Specifies when provisioning process will be initiated; there are 4 options: 
•  No: Base station will only request configuration files once at boot up. 
•  Check every X minutes: User needs to specify a period in minutes. 
•  Check every day: User needs to specify “Hour of the day (0-23)”.   
•  Check every week:  User  needs  to specify “Hour  of the day  (0-23)” and 
“Day of the week (0-6)”. Note: Day of week is starting from Sunday. 
Default is No. 
Hour of the Day 
(0-23) 
Defines the hour of the day to check the HTTP/TFTP server for configuration file 
changes. Default is 1. 
Day of the Week 
(0-6) 
Defines  the  day  of  the  week  to  check  HTTP/TFTP  server  for  configuration  file 
changes. Default is 1. 
Authenticate Conf 
File 
Authenticates configuration  file before  being  accepted. This  protects  the device 
configuration from unauthorized modifications. Default is No. 
Upload Device 
Config 
Uploads manually device configuration (XML and TXT formats are supported) to 
base station. 
Device Config (TXT) 
Downloads actual device configuration file in .txt format. 
Device Config (XML) 
Downloads default device configuration file in .xml format. 
Backup 
Configuration 
Generates an XML config file storing all  current configuration after pressing 
Backup Settings and display list of backup files available (users need to wait a 
few seconds and refresh the provisioning page to display the backup files).   
Maximum of 10 backup files are supported and when it reaches 10 entries, this 
feature will be disabled.   
Note: Click on Download to download the specific backup or Delete to remove all 
the backup files.    










