Plantronics CS540 Connection & Quickstart Manual

Answering Calls

When ringing, press the
Button.

Making Calls

Press the Answer / Hang Up Button
dial tone, then dial the phone number on
your phone.

Ending Calls

To end a call press the
Button.

Low Battery

When on a call a single low tone will
repeat every 15 seconds indicating that the
battery is low. The headset should be
recharged immediately.
If you are not on a call and press
/ Hang Up Button, you will hear three low
tones if the battery is critically low. The
headset should be recharged immediately.
Plantronics CS540 Headset
Answer / Hang Up
to hear
Answer / Hang Up
theAnswer
Connection & Quickstart Guide

Out of Range Warning Tones

If you are on a call and go out of the
operating range, you will hear three low
tones. You will hear a single mid tone when
you are back in range.
If you stay out of range, an active call will
be suspended. The call will re-establish
when you walk back into range. If you
remain out of range for more than 5
minutes, the system will drop the call.
If you are not on a call and go out of the
operating range and then press the
/ Hang Up Button, you will hear a single
tone for the button press and three low
tones for the failure to make a link.

Headset Assembly Configuration

The headset comes with two configuration
options: Earloop & Headband.
Note: It is recommended the headband
configuration be used when the headset
must be shared between people.
Answer