User's Manual

2
Free & easy to use device
as a Speaker phone
in the office.
Preparation How to use Reference
1
I LCD display
You can have conversations without noise and
feedback.
I Crystal clear tone quality
VISOR can be used as a handsfree unit or
headset as the situation demands.
I Supports both handsfree & headset
You can view battery, volume and call status
at a glance.
Contents
Preparation
Features ······································1
Part description····························3
Button functions···························5
How to use
Configuration ·······························6
Handset compatibility ··················9
Pairing with a Bluetooth mobile
phone ········································10
Making a call
·Number dialing ·····························11
·Speed dialing
·····························11
·Last number/Voice dialing···········12
·Speaker mute function················12
·Microphone Volume Up/Down·····12
Answering/Rejecting a call/
Transferring audio ·························13
Upgrading the firmware ·············14
Reference
Troubleshooting·························15
Precautions································16
Specifications ····························17
Features