AT&T 2400 - Manual (Page 29)

Issue 2 December 1995 2-3
The Switch Integration Device Hardware
Figure 2-1. Top: SID Front Panel Bottom: SID Back Panel
LCD
DISPLAY
1 2 3
4 5 6
7 8 9
# 0
ABC DEF
GHI JKL MNO
PRS TUV WXY
* Enter
Func Mode
Status
VM PBX COM APP
KEYPAD DIAGNOSTIC
LIGHTS
25 Pin 25 Pin
(Fan Outlet)
Link A Link B
Diag Net B Net A Line B Line A Modem
115-230V AC
50/60 Hz
Power
Cord
Outlet
(Male)
Power
Switch