VTech DS6621 User Manual

the phonebook ..............................28
Delete the caller ID log entries .........28
Call block ...................................29
Block unknown calls .........................29
Add a call block list entry ..................29
Save a caller ID log entry to
call block list ..................................30
Review the call block list ...................30
Edit a call block list entry ..................30
Delete a call block list entry ..............30
Sound settings .........................31
Key tone ............................................31
Ringer tone .......................................31
Handset ringer volume .....................31
Telephone base ringer volume .........31
Temporary ringer silencing ...............31
About the built-in
answering system
and voicemail service ............32
Set your built-in
answering system ..................33
Turn the answering system on
or off ..............................................33
Default announcement .....................33
Record your own announcement ......33
Play your announcement ..................33
Delete your announcement ..............34
Set number of rings .........................34
Turn the call screening on or off .......34
Turn the message alert tone on
or off ..............................................34
Voice guide .......................................35
Using your built-in
answering system ..................35
New message indication ...................35
Message playback ............................36
Delete all messages .........................36
Remote access .................................37
Set remote access code ...................38
Call screening ...................................38
Call intercept .....................................38
Record, play, and delete memos ......39
Using your built-in
answering system
and voicemail service ............39
Retrieve voicemail from
telephone service ...................40
Retrieve voicemail ............................40
Turn off the new
voicemail indicators .......................40
Cell phone voicemail ........................40
Expand your
telephone system ...................41
Add and register a handset ..............41
Deregister all devices .......................41
Screen messages ......................42
ECO mode ..................................43
General product care ................44
Frequently asked questions .....44
The RBRC
®
seal .........................47
FCC, ACTA and
IC regulations ........................48
California Energy Commission
battery charging testing
instructions .............................50
For C-UL compliance only ........50
Limited Warranty .......................53
Technical Specifications ........... 55

VTech DS6621 Specifications

Frequencies and Channels

DECT frequency	1921.536-1928.448 MHz
Bluetooth frequency	2402.000-2480.000 MHz
DECT channels	5
Bluetooth channels	79

Power Requirements

handset battery voltage	2.4 V
charger voltage	6 V
charger current	300 mA

Memory

phonebook memory locations	1000
phonebook digits capacity	30 digits
phonebook characters capacity	15 characters
caller ID log memory locations	50
caller ID log digits capacity	24 digits
caller ID log characters capacity	15 characters