User manual
 FIRMWARE VERSION 1.0.14.1   HT503 USER MANUAL  Page 30 of 64  
ACCESS THE WEB CONFIGURATION MENU 
The HT503 HTML configuration page can be accessed via LAN or WAN ports. 
•  From the LAN port: 
1.  Directly connect a computer to the LAN port  
2.  Open a command window on the computer 
3.  Type in “ipconfig /release”, the IP address etc becomes 0 
4.  Type  in  “ipconfig  /renew”,  the  computer  gets  an  IP    address  in 192.168.2.x  segment  by 
default 
5.  Open a web browser, type in the default IP address of the LAN port. http://192.168.2.1. You 
will see the log in page of the device.  
•  From the WAN port: 
1.  Follow table 4 to find the WAN side IP address. 
2.  Open a web browser, type in the WAN side IP address – for example: 
http://HT503-WAN-IP-Address 
Note: 
•  WAN side HTTP access is disabled by default for security reason. You can enable HTTP access 
on the configuration page by setting “WAN side HTTP access” to be YES.  
•  Initial access to the configuration pages is always from the LAN port. The instructions are listed 
above. 
•  The IVR announces 12 digits IP address, you need to strip out the leading “0” in the IP address. 
For ex. IP address: 192.168.001.014, you need to type in http://192.168.1.14 in the web browser.  
Once the HTTP request is entered and sent from a web browser, the user will see a log-in screen. There 
are two default passwords for the login page: 
User Level: 
Password: 
Web pages allowed: 
End User Level 
123 
Only Status and Basic Settings 
Administrator Level 
admin 
Browse all pages  
The password is case sensitive with maximum length of 25 characters. The factory default password for 










