Figure 3: Gvc3202 Back Panel - Grandstream Networks GVC3200 User Manual

4 SD Card Slot
External USB
5
Speaker/MIC Jack
6 USB Interface
7 Network Interface
8 Power Interface
9 Factory Restore
Firmware Version 1.0.1.65
Insert SD card to store call recordings and other necessary files.
Connect to external speakerphone.
Connect to USB cable or USB storage device.
Connect to LAN port.
Connect to power adapter. The arrow indicator on the power
adapter should face upwards when the power adapter is plugged
in.

When GVC3200 is powered up, use a small pin to press the
button one time to reboot.

When powering up GVC3200, keep pressing the button with
a small pin for more than 10 seconds to restore to factory
settings.

Figure 3: GVC3202 Back Panel

GVC3200/GVC3202 User Guide Page 25 of 145