User's Manual

GXV3275 User Manual
MAKING PHONE CALLS
Grandstream Co., Ltd
Software Version：1.0.0.9 Document Version：0.2
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HANDSET
The GXV3275 allows users to answer/make calls via handset, press the Hook or the switching key
to end the call.
Follow the steps in chapter
VOICE CHANNEL SWITCH to switch in an active call.
ENABLE/DISABLE SPEAKER
Follow the steps in chapter
VOICE CHANNEL SWITCH to switch the voice channel to speaker.
Switch to other channels if not using the speaker.
BLUETOOTH
When the phone is connected to the Bluetooth headset, users could switch to speak via the
Bluetooth headset in an active call. Refer to the chapter
Bluetooth to learn how to turn on and pair
the Bluetooth headset.
EHS HEADSET
When the GXV3275 is connected to EHS headset, users could speak via switching to the headset
in an active call. When hung up the EHS Headset, the phone will automatically switch to the
handset. Follow the steps in
VOICE CHANNEL SWITCH if need to use EHS again.
Note:
Insert the EHS to the headset interface of the back phone, users also need to login the
x-PDFDivision