Usb; Figure 117: Usb Headset Used For Call; Figure 118: Switch Between Speaker And Usb Mode - Grandstream Networks GXV3370 User Manual

Figure 117: USB Headset Used for Call

During the call, users can tap on "More" then "Media Channel" to toggle between Handset Speaker and
USB Headset.

Figure 118: Switch Between Speaker and USB mode

USB

The GXV3370 supports USB connection with USB storage devices. To connect and access USB storage
device:
1. Insert an USB storage device into USB port at the back of the GXV3370.
2. It will take a few seconds for the GXV3370 to prepare the connection. Then the USB storage icon
will show on the status bar.
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GXV3370 User Guide
Version 1.0.0.16