Table Of Contents - AT&T Marathon User Manual

User's manual
AT&T Marathon™
Cordless Headset

Table of contents

Getting started
Quick reference guide -
headset ......................................... 1
Headset indicator lights ....... 1
Alert tones ...................................... 3
Headset alert tones ................ 3
Quick reference guide -
headset base ............................. 4
Headset base indicator
lights .............................................. 6
Installation ...................................... 7
Battery installation ..................... 8
Installation preparation ........ 9
Battery charging ......................... 10
No lifter mode or
lifter mode ................................. 11
Cord labels ................................. 12
Digital subscriber line
(DSL) .............................................. 12
Installation options ................ 13
Option 1: Headset base
with corded or cordless
phone installation .................. 14
Option 2: Headset base
stand-alone installation ...... 15
Option 3: Headset base
with corded phone for
multiple line system or
digital business system
installation .................................... 16
Adjust the lifter audio .......... 17
Adding and registering
a headset.................................... 18
Registration options .............. 18
Option 1: To register a
previously deregistered
Marathon headset to the
headset base ............................ 19
Option 2: To register the
headset to an AT&T DECT
6.0 cordless telephone
base ............................................... 20
Deregistering a headset ........ 21
To deregister the headset
from the headset base ........ 21
Headset attachments ............... 22
Over the ear hook .................. 22
Over the head band .............. 25
Behind the neck band .......... 27