User's Manual
Grandstream Networks, Inc. GXV3140 USER MANUAL  Page 24 of 83 
 FIRMWARE VERSION 1.0.1.18 Updated : 09/2009 
•  Make sure the phone is turned on and shows its IP-address on the LCD display. 
•  Open a Web-browser on your computer. 
•  Enter the phone’s IP-address in the address bar of the browser. 
•  Enter the administrator’s login and password to access the Web Configuration Menu.     
1.  The computer has to be connected to the same sub-network as the phone. This can easily be 
done by connecting the computer to the same hub or switch as the phone is connected to. In 
absence of a hub/switch (or free ports on the hub/switch), please connect the computer directly to 
the phone using the PC-port on the phone. 
2.  If the phone is properly connected to a working Internet connection, the phone will display its IP 
address. 
This address has the format: xxx.xxx.xxx.xxx, where xxx stands for a number from 0-255. You will 
need this number to access the Web Configuration Menu. E.g. if the phone shows 192.168.0.60, 
please enter “http://192.168.0.60” in the address bar of your browser. 
3.  The default login name for the administrator is “admin”, the default administrator password is set 
to ”admin”. The default login name for end-users is “user” while the default user password is set 
to ”123”. 
NOTE: When changing any settings, always SUBMIT them by pressing the SAVE button on the 
bottom of the page. You must reboot the phone for the changes to take effect.   
DEFINITIONS 
This section describes the options in the Web configuration user interface. As mentioned, you can log in as 
an administrator or an end-user. 
•  Status: Displays the Account status, Network status, and System info of the phone 
•  Account (1~3): To configure each of the SIP accounts. 
•  Advanced Settings: To set General settings, Call Features, Ring Tone, Video Settings and 
Application Settings. 
•  Maintenance: To set Network Settings, Web Access, Upgrade and Provisioning, Syslog, Debug, 
Language, and Device Manager.   
STATUS PAGE DEFINTIONS 
Status/Account Status 
Account  Shows the status of the 3 accounts 
Number  Shows the extension number of the SIP account. 
SIP Server  Shows the URL/IP address and port of the SIP server 










