7406D, 7406BIS, and 7406 Plus Voice Terminals
AT&T
DISPLAY
HANDSET
10 CALL
APPEARANCE/
FEATURE BUTTONS
2 FEATURE
BUTTONS
MESSAGE
LIGHT
7 DISPLAY
CONTROL
BUTTONS
SPEAKER
BUTTON
MUTE
BUTTON
SELECT RING
BUTTON
DROP
BUTTON
CONFERENCE
BUTTON
HOLD
BUTTON
TRANSFER
BUTTON
DISPLAY
VIEWING
ADJUSTMENT
22 FEATURE
BUTTONS
SPEAKERPHONE
HEADSET ADAPTER
JACK (ON BACK OF
VOICE TERMINAL)
VOLUME
CONTROL
BUTTON
FIGURE 3-26. The Enhanced 7407D (7407D02C) Voice Terminal
3-170