Toshiba PERCEPTION 4000 User Manual page 20

PERCEPTION 4000
HANDSET
SPEAKER
VOLUME
UP/DOWN
CONTROL KEYS
MODULAR
CORD
Figure 1-2
PERCEPTION 4000 HDT2020SD Digital Telephone
1-10
F1 F2 F3 F4
1 2 3
ABC
VOLUME
4 5 6
GHI JKL
M I C
7 8 9
PRS TUV
SPEAKER
#
0
*
OPER
SPEAKER ON/OFF
KEY AND LED INDICATOR
MICROPHONE ON/OFF KEY
AND LED INDICATOR
GENERAL INFORMATION
TOSHIBA
4 x 30
CHARACTER
LCD DISPLAY
F5 F6
STATE-DRIVEN
SOFT KEYS
FLEXIBLE
KEYS
RLS
RELEASE
KEY
MESSAGE
DEF
MESSAGE
CONF/TRNS WAITING
MNO
KEY AND LED
INDICATOR
REDIAL
WXY
CONFERENCE/
TRANSFER
HOLD
KEY
LAST NUMBER
REDIAL KEY
HOLD KEY
DIALPAD