Complete user’s manual 
CL82203/CL82303/CL82353/ 
CL82403/CL82453/CL82553 
DECT 6.0 cordless telephone/ 
answering system with  
caller ID/call waiting
Table of contents
Getting started
Parts checklist .............................................1
Quick reference guide - handset ........2
Quick reference guide - telephone 
base .............................................................5
Installation ..................................................... 6
Telephone base and charger  
installation ...............................................7
Telephone base installation ............7
Charger installation ............................. 7
Battery installation and charging .......8
Installation options ................................. 10
Tabletop to wall mount  
installation.......................................... 10
Wall mount to tabletop  
installation.......................................... 11
Telephone settings
Handset settings ...................................... 12
Ringer volume ..................................... 12
Ringer tone ........................................... 12
Set date/time ...................................... 13
LCD language ...................................... 14
Caller ID announce ........................... 14
Handset settings ...................................... 15
Set speed dial voicemail  
number ................................................. 15
Voicemail (visual message  
waiting) indicator ............................ 16
Clear voicemail indicator ............... 16
Rename handset ................................ 17
Key tone ................................................. 17
Use caller ID to automatically  
set date and time ........................... 18
Home area code ................................. 18
Dial mode .............................................. 19
Web address ........................................ 19
QUIET mode ......................................... 19
Telephone operation
Handset operation .................................. 20
Making a call ........................................ 20
On hook dialing (predialing) ........ 20
Answering a call ................................ 20
Ending a call ........................................ 20
Auto off .................................................. 20
Temporary ringer silencing ........... 20
Speakerphone ..................................... 21
Last number redial ............................ 21
Equalizer ................................................. 22
Options while on calls .......................... 23
Volume control ................................... 23
Call waiting ........................................... 23
Mute ......................................................... 23
Chain dialing ........................................ 24
Temporary tone dialing .................. 25
Blind transfer ....................................... 25
Multiple handset use
Multiple handset use ............................. 26
Handset locator .................................. 26
Join a call in progress ..................... 26
Intercom ....................................................... 27
Answer an incoming call during  
an intercom call .............................. 27