HANDSET I-USE/STATUS LEDs SYSTEM ACCESS (2)
PROGRAMMABLE
FEATURE
BUTTONS (3)
TEST/PROGRAM
SWITCH
TOUCH DIAL
PAD
SPEAKER/RING
VOLUME CONTROL
SWITCH
PROGRAMMABLE
FEATURE
BUTTONS (29)
SPEAKERPHONE
VOLUME CONTROL
RECALL
HFAI
MESSAGE
MICROPHONE SPEAKERPHONE
CONFERENCE ❑ TRANSFER ❑
DROP ❑HOLD ❑
Figure 4-11. BIS Voice Terminal (7305H03B)4-29