Installation; Getting Started - DNT Call4U Pro Bedienungsanleitung

Installation

PInstallation
1. Unplug the telephone's handset cord from the telephone
base.
2. Plug your telephone's handset cord into the amplifi er handset
jack which is marked with
3. Connect your telephone base to the amplifi er's telephone
jack with the RJ11 plug. On your telephone base, plug the
short curly cord into the jack where you have unplugged the
handset before.
4. Connect the headset plug into the jack in front of the amplifi er
which is marked with
5. Switch the headset/handset selector into the headset posi-
tion and make sure that the Mute -switch is released.
6. When wearing the headset, slide the head-band up or down
until speaker cushion(s) are centered on your ear(s).
7. Position the fl exible microphone boom at the corner of your
mouth.

Getting started

The Call4U Pro can work with most available telephones on the
market. To make the Call4U Pro workable with your telephone
you have to fi nd the right position of the compatibility switch at the
top of the multifunction box underneath the plastic cover. Please
check all positions until you can hear the dial tone at the best.
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