VTech DS6621 User Manual

41
Expand your telephone
system
Add and register a handset
You can add new cordless handsets
(DS6600), DECT 6.0 cordless headset
or speakerphone to your telephone
system (purchased separately). Visit
www.vtechphones.com for a list of
compatible devices. Your telephone
system supports a maximum of five
devices.
Additional devices registered to the
telephone system are assigned
numbers in the sequential order.
Register each device with the
telephone base before use.
When first purchased and properly
charged, each expansion handset
shows To register HS... and ...seesee
manual alternately. Charge the handset
before registering it to the telephone
base.
To register a DECT 6.0 cordless
headset or speakerphone to this
telephone system, please refer to the
user’s manual of the respective product
for more details. To register a cordless
handset, see below.
To register a handset:
Place the new/non-registered
handset in the telephone base. The
handset shows Registering...
The handset shows Registered and
you hear a beep when the registration
process completes. The registration
process takes about 90 seconds to
complete.
Deregister all devices
To replace a handset or reassign
the designated handset number of a
registered handset, you must deregister
all devices and then individually register
each handset.
To deregister all devices:
Press and hold /FIND HANDSET
on the telephone base for about
10 seconds until the IN USE light on
the telephone base flashes.
Immediately press /FIND HANDSET
again.
All handsets show To register HS...
and ...see manual alternately when the
deregistration process completes. The
deregistration process takes about
10 seconds to complete.
•
1.
2.
Do not place the handset
in the charger.

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