User's Manual
Table Of Contents
FIRMWARE 1.0.3.4  GXW42XX USER MANUAL  PAGE 33 OF 56 
Allow DHCP 
Option 43 and 
Option 66 to 
Override Server 
If set to “Yes”, configuration and upgrade server’s information can be obtained using DHCP 
option 66 from DHCP server. This option specifies the URL of the tftp server. 
Note: If DHCP Option 66 is enabled, the gateway will attempt downloading a configuration file 
from the server URL provided by DHCP, even though Config Server Path is left blank.  
Automatic 
Upgrade 
Choose “Yes” to enable automatic upgrade and provisioning. When set to No, GXW4248  will 
only do upgrade once at boot up.  
When “Check every day” or “Check every week” is checked, user can specify “Hour of the day (0-
23)” or “Day of the week (0-6)”. Default time is Monday 1AM. 
Authenticate 
Conf File 
If  set to Yes, configuration  file is authenticated before being accepted. This protects the 
configuration from unauthorized modifications.  
Firmware Key 
For firmware encryption. It should be 32-digit in Hexadecimal Representation. End user should 
keep it blank. 
Web/Telnet Access 
Web Port 
By default, HTTP uses port 80. This field is for customizable web port. 
Disable Telnet 
If set to Yes, telnet access will be disabled. Default is No. 
User Password 
Set new password for web GUI access as User. This field  is case sensitive with a maximum 
length of 30 characters. 
Admin Password 
Set new password for web GUI access as Admin. This field is case sensitive with a maximum 
length of 30 characters. 
TR-069 
ACS URL 
URL of the TR-069 Auto Configuration Servers (e.g., http://acs.mycompany.com, or IP address). 
ACS Username 
User specify the ACS Username 
ACS Password 
User specify the ACS password 
Periodic Inform 
Enable 
Default is No. If set to YES, device will send inform packets to the ACS 
Periodic Inform 
Interval 
Frequency that the inform packets will be sent out to the ACS 
Connection 
Request 
Username 
The user name for the TR-069 Auto Configuration Server to connect to the phone. 










