Unit Capabilities; How Many External Calls And; Many Users - RCA 21230 User Manual

2.4 ghz two line multi-handset cordless caller id telephone with digital answering system
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Connections and Set Up
DE-REGISTER
HANDSET #2?
DE-REGISTER
PLEASE WAIT!
DE-REGISTER
HANDSET #2

Unit Capabilities

This unit may use two external telephone lines (provided by a telephone company), or two internal parties for
intercom calls. You can expand the unit's capabilities by registering up to eight cordless handsets at the base.
How Many External Calls and Intercom Calls Can Be Conducted Simultaneously and By How

Many Users?

The system also allows one intercom call while simultaneously conducting one external call with the base and
two handsets. For example, one pair of handsets is engaged in separate intercom calls while the base unit is
engaged in an external call with two handsets.
CHARGE
DIR
CID
PAGE
INTERCOM
1
3
2
DEF
ABC
VOLUME
HOLD
4
GHI
5
6
MNO
JKL
MUTE
LINE 1
7
9
PQRS
8
WXYZ
FLASH
TUV
EXIT
LINE 2
*
#
0
PAUSE
OPER
OR Base
Example: External call on line 1, external call, intercom call on line 2.
• All other handsets are in the standby mode.
• You may also check the mailboxes for messages instead of receiving external calls.
26
6. Use the
want to de-register handset #2, scroll to HANDSET #2). The
display shows:
7. Press PROGRAM/OK again. The display shows:
When the handset(s) is de-registered, the display shows:
NOTE:
OK!
After de-registration, you cannot operate the handset until it is re-
registered to the base.
The de-registration process may take 3~10 seconds, depending on how
many handsets you want to deregister.
DIR
CID
LINE 1
LINE 2
1
3
2
DEF
ABC
4
6
GHI
5
MNO
JKL
7
PQRS
8
9
WXYZ
TUV
*
#
0
PAUSE
OPER
FLASH
HOLD
ANS
H/S1
H/S 2
/
button to select a handset (for example, if you
DIR
CID
LINE 1
LINE 2
1
3
2
DEF
ABC
4
6
GHI
5
MNO
JKL
7
PQRS
8
9
WXYZ
TUV
*
#
0
PAUSE
OPER
FLASH
HOLD
ANS
H/S 3
DIR
CID
DIR
LINE 1
LINE 2
1
3
1
2
DEF
ABC
4
6
4
GHI
5
MNO
GHI
JKL
7
7
PQRS
8
9
WXYZ
PQRS
TUV
*
#
*
0
PAUSE
OPER
FLASH
HOLD
ANS
H/S 4
CID
LINE 1
LINE 2
3
2
DEF
ABC
6
5
MNO
JKL
8
9
WXYZ
TUV
#
0
PAUSE
OPER
FLASH
HOLD
ANS

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