AT&T DEFINITY Remote Port Security Device - Manual (Page 36)

2
3
4
5
6
7
8
20
22
Transmit Data
Receive Data
Request to Send
Clear to Send
Data Set Ready
Signal Ground
Data Carrier Detect
Data Terminal Ready
Ring Indicator
RPSD Terminal or Printer
2
3
4
5
6
7
8
20
22
(DCE) (DTE)
FIGURE 2-8
DB25 Connections From RPSD Lock or Key to Data Terminal Equipment
2-18 Installation