User`s manual

4
Getting started
One long beep The headset is ready to take your voice
command. (You have to install the AT&T
Softphone Call Manager before using the
voice command feature. For installation and
operation instructions of the software, refer
to the Installation and Operation Guide
which can be found in the CD-ROM in the
package. You may also visit
www.telephones.att.com/
downloads to download it.)
•
One short beep every
30 seconds
The microphone is muted. •
Two beeps Error alert tone.
The speaking volume has reached its highest
or lowest setting.
Any key is pressed while the headset is out
of range.
•
•
•
Two low beeps Call waiting alert tone.•
Two rapid beeps
every 20 seconds
Low battery warning.•
Three rising beeps A conference call has started.•
Three rapid beeps
every 20 seconds
The headset is out of range.
The headset is not yet registered.
•
•
Three rapid beeps The headset is powering on or off.•
Quick reference guide - headset
Headset alert tones