Section 300~Installation
Local Terminal or SMDR Device
Guidelines
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Table 5-l. RS-232C pin designations used
Pin
1
2
3
4
5
6
7
8
20
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Connector 6 (CN6) on the Connector Panel provides an RS-232C interface
for connection of a local programming terminal or an SMDR device such
as a printer or call accounting machine.
The following table contains RS-232C designations.
for
Signal Name Description
TD
RD
RTS
DSR
SG
CD
For instructions on connecting a remote PCAS PC, see the PCAS User's
Guide.
For instructions on connecting the remote DBS Manager, see the DBS
Manager User
Guide.
DBS Manual - Issued U/95
Chapter 5. Peripheral Equipment
Not used.
Transmit Data
Receive Data
Clear to Send
Request to Send
Data Set Ready
Signal Ground
Carrier Detect