AT&T TL7800 - Getting started

User’s manual
TL7800
DECT 6.0
accessory cordless headset
Table of contents
Getting started
Quick reference guide -
headset ......................................... 1
Headset lights ........................... 1
Headset alert tones ................ 3
Quick reference guide -
headset charger ....................... 4
Installation ...................................... 5
Battery installation ..................... 6
Headset charger installation
and battery charging ............. 7
Adding and registering
headsets ...................................... 8
Register a headset to
the TL7810/TL7812
headset base ............................. 9
Register a headset to
the Synapse SB67030/
SB67031 deskset .................... 10
Register a headset to
the SynJ SB67138/
SB67158 base ........................... 11
Register a headset to
an AT&T DECT cordless
telephone base .......................13
Deregistering headset ..............15
Deregister all headsets
from the TL7810/TL7812
headset base ..............................15
Deregister headset from
the Synapse SB67030/
SB67031 deskset .................... 16
Deregister headset from
the SynJ SB67138/
SB67158 base ........................... 17
Deregister all headsets
from an AT&T DECT
cordless telephone base .... 18
Headset attachments ...............19
Earbud ..........................................19
Over the ear hook ..................20
Over the head band .............. 23
Behind the neck band ..........25
Operation
Headset operation ..................... 28
Power on/off the
headset ........................................28
Make a call.................................28
Answer a call ............................28
End a call ....................................28
Headset ringer .........................29