User Manual

Operating environment:
0˚C to +40˚C; Up to 95% Rh non-condensing.
Call control:
Answer/End calls through multifunction button, docking operations also
answer and end calls.
Volume control and microphone mute:
Button controls on headset.
Visual indicator:
LED indicates call status, pairing status and other events.
Audio indicators:
Tones indicate incoming calls, low battery, volume level, microphone muting and other events.
Sound quality:
DSP noise reduction; echo cancellation; tone control; wideband and narrowband audio.
Recharge:
While docked in the VT W320 DECT Headset.
Wireless standard:
(CAT - IQ) European DECT and U.S. DECT.
DECT range:
For European DECT, up to 120 meters from VT W320 DECT Headset base to headset.
For U.S. DECT, up to 350 feet from VT W320 DECT Headset base to headset.
DECT frequencies:
US DECT: 1.921536 - 1.928448 GHz.
EU DECT: 1.88 - 1.90 GHz.
Wearing-styles:
Headband and ear hook
Microphone boom arm style:
Long boom arm.
Speaker(s):
Wideband speaker.
Microphone:
Noise-cancelling microphone.
7. TECHNICAL SPECIFICATIONS
7.1 VT W320 DECT Headset
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