Glossary

GL-4 Issue 1 June 1998

R
Remote Module
The DEFINITY Extender 1100 System that connects to the remote
DEFINITY ECS telephone.
RS-232D (EIA/TIA-574 Interface Circuits)
While the EIA/TIA-574 is the actual jack used, the RS-232D is used for
the ease of communication.
PIN EIA DESIG CCITT
DESIG DESCRIPTION DIRECTION
1CF 9RLSD) 109 Received Line Signal
Detector Output
2BB ( RD) 104 Received Data Output
3BA (SD) 103 Transmitted Data Input
4CD (DTR) 108/2 DTE Ready Input
5AB (SG) 102 Signal Ground Common
6CC (DSR) 107 DCE Ready Output
7CA (RTS) 105 Request to Send Input
8CB (CTS) 106 Clear to Send Output
9CE (RI) 125 No Connection NA