Toshiba CT User Manual page 14

The Grand Tour
DKT2020-SD (20-button speakerphone model equipped with an LCD, and a
speakerphone which enables users to make and receive outside and internal calls without
lifting the handset).
Buttons
Handset
Red/Green
LED Indicators
Dial Pad
0539
Figure 1 20-button Digital Speakerphone with LCD
2
0539
Fixed Buttons
LCD Display
LCD Control/Soft
Key Buttons
Flexible Buttons
Microphone Location
Strata DK Digital Telephone 5/99