Uniden DSS3450 - Manual (Page 23)

[23]
Adding Extra Handsets
Your phone supports up to four handsets, including any handsets supplied with your phone. Accessory handsets do
not need to be connected to a phone jack. You can now place a fully-featured cordless handset anywhere AC power
is available to connect the handset charger. The accessory handsets connect to the base to make and receive calls
just like the handset that came with the main base. All the handsets ring when you receive a call.
Your phone is compatible with the DSS3405 additional handset. If you purchase an accessory handset, you must
register the handset to the main base before use. Accessory handsets will not operate until they are registered.
The handset is powered by a rechargeable battery
pack. The battery recharges automatically when the
handset is placed in the charger.
1. Connect the AC adapter to the DC IN 9V jack and
to a standard 240V AC wall outlet. Use only AC
adapter Model Number AAD-600S.
2. Set the charger on a desk or tabletop, then place
the handset in the charger with the keypad facing
forward.
3. Make sure that the charge LED illuminates. If the
LED does not illuminate, check that the AC adapter
is plugged in and the handset makes good contact
with the base charging contacts.
4. Charge the handset battery pack for at least 15-20
hours before using your new cordless telephone
for the first time.
Compatible Handsets
Charging the Accessory Handset