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Your phone supports up to 4 handsets (including the handset(s) supplied with your
phone). You can now place a fully featured cordless handset anywhere AC power is
available to connect the handset charger.
Effective combinations, for example:
- 4-way conferencing (the base, 2 handsets, and one outside line), while on an intercom
call using the other 2 handsets, or
- 4-way conferencing (3 handsets and an outside line)
Expanding Your Phone
• To use the DCX520,
register it to the
DCT5280 series base.
• Save this manual for
the detailed operation.
• All of the handsets
ring when a call
is received.
EXPANDING YOUR PHONE[ 64 ]
Connecting the Charger
IMPORTANT:
• If you purchase a DCX520 extra handset, please register the handset to the DCT5280
series base before use. The DCX520 will not operate until it is registered.
• If you change a setting of the Global Setup menu in one of the handsets, you
change settings for all the handsets. For all other features they must be set
separately through each handset.
1) Connect the AC adapter to the DC IN
9V jack and to a standard 120V AC
wall outlet.
2) Set the charger on a desk or tabletop,
and place the handset in the charger
with the keypad facing forward.
(See “B. Install the AA batteries into
the handset” on page 13).
DCT5280_UP302BH UP01302BA_1 5/23/03 1:57 PM Page 64