PERCEPTION
e&ex
DIGITAL TELEPHONE
iii
SLIDING
DIRECTORY
TRAY
1
#
*
2
ABC
3
DEF
4
GHI
5
JKL
6
MNO
7
PRS
8
TUV
9
WXY
0
OPER
MESSAGE
CONF/TRNS
REDIAL
HOLD
M I C
SPEAKER
VOLUME
DIALPAD
SPEAKER ON/OFF
BUTTON AND LED
INDICATOR
MICROPHONE
ON/OFF BUTTON
AND LED INDICATOR
MODULAR
HANDSET
CORD
HANDSET
LAST
NUMBER
REDIAL
BUTTON
HOLD
BUTTON
FLEXIBLE
FEATURE
BUTTONS
MESSAGE WAITING
BUTTON AND LED
INDICATOR
CONFERENCE/
TRANSFER
BUTTON
VOLUME
UP/DOWN
CONTROL
BUTTONS
SPEAKER
20-button Digital Telephone