Figure 122: Gxv3275 Location - Grandstream Networks GXV3275 User Manual

Figure 122: GXV3275 Location

For example, in the above figure, the public IP address 67.110.250.152 is mapped to Yorba Linda in
California, USA. The time zone is UTC-07:00 and the weather code is USA1267.
DIAGNOSIS
The GXV3275 provides a built-in diagnosis application for users to troubleshoot hardware issues related
to LCD, keypad, and touch screen, LED as well as extension board connection. Tap on on the
phone's menu or desktop to launch Diagnosis application. The following figure shows the diagnosis menu.
After selecting the option, users could follow the diagnosis instruction to troubleshoot the device.
Firmware Version 1.0.1.20 GXV3275 User Guide Page 122 of 146