Installation guide

Remote Annex 4000 Hardware Installation Guide
Appendix B Cables and Connectors
B-4
Table B-1. PBX to DB25 Terminal Cable Connections (continued)
PBX Pin
Remote Annex 4000
Signal DB25 Port-Pin Terminal Signal
36 DTR3 P3-6, P-8 DSR3, DCD3
37 CTS3 P3-4 RTS3
38 RXD4 P4-2 TXD4
39 TXD4 P4-3 RXD4
40 DTR4 P4-6, P-8 DSR4, DCD4
41 CTS4 P4-4 RTS4
42 RXD5 P5-2 TXD5
43 TXD5 P5-3 RXD5
44 DTR5 P5-6, P-8 DSR5, DCD5
45 CTS5 P5-4 RTS5
46 RXD6 P6-2 TXD6
47 TXD6 P6-3 RXD6
48 DTR6 P6-6, P-8 DSR6, DCD6
49 CTS6 P6-4 RTS6