Technical Manual Issue 2.1 4000 Digital Series II
Page 46 STA0381
2.2.16 PD4295MCI LCD Desktop Panel
Figure 36 - PD4295MCI Front View
1 Microphone Socket 7 Headset Select Pushbutton
2 Headset Socket 8 Soft Pushbutton
3 Crosspoint Level Control 9 Auxiliary Volume Control
4 Shift Pushbutton 10 Reply Key
5 Main Volume Control 11 Loudspeaker
6 Microphone Mute Pushbutton 12 Direct Access Key (DAK)