User Manual

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GXV3240 User Guide
EHS Headset
The GXV3240 supports normal RJ9 headset and EHS headset (Plantronics EHS headsets only). To use
EHS headset:
1. Go to the GXV3240 web GUI->Maintenance->Device Manager: Headset Type. Select "Plantronics
EHS" and reboot the phone to take effect.
2. Connect EHS Headset to GXV3240. Insert headset connector into the RJ9 headset port on the back of
GXV3240.
3. To switch to headset mode, press headset button on the GXV3240. A headset icon will
show on the GXV3240 status bar. There are two different headset mode for users to select from web
GUI-> Maintenance->Device Manager: Headset Key Mode. After selecting the desired mode, save
the change and reboot the phone to take effect.
Please go to http://www.grandstream.com/support and refer to "GXV3240 Administration Guide" for
the key mode details.
USB Headset
The GXV3240 supports USB Headset, once the headset plugged, it will be detected automatically, and the
following icon will be shown on the top right of the status bar, this means a USB headset is connected.
Figure 168: USB Headset
When user enters the dialing screen, media channel will switch automatically to USB headset, and a
second icon will be displayed on the top right of the status bar meaning that the USB headset is used for
speaking.