AT&T 3B2/300 Technical Reference Manual page 731

- - - - - - - - - - - - - - - - Appendix: CONNECTOR AND CABLING INFORMATION
8-PIN CM195AY/CM195Y EPORTS CARD MODULAR CONNECTORS, JI through
JS
PIN DESCRIPTION
FUNCTION
1 GROUND GROUND
2 CLEAR TO SEND (CTS) INPUT
3
TRANSMIT DATA (TXD)
INPUT
4
DATA TERMINAL READY (DTR)
INPUT
5
RECEIVE DATA (RXD)
OUTPUT
6
DATA CARRIER DETECT (DCD)
OUTPUT
7 GROUND GROUND
8
REQUEST TO SEND (RTS)
OUTPUT
CONNECTOR AND CABLING INFORMATION B-149