Data Communication Connections; Program Api Device Connection; Rs-232E Programming Port - Tadiran Telecom FlexSet 280 Manual

4
Figure 5-7 Coral
FlexSet APA RS-232E
Proprietary Cable
Connections

Data Communication Connections

Program API Device Connection

The PC that will be used as the Application Programming Interface (API) device must
be equipped with an RS-232 asynchronous serial data interface that can be configured
for a data rate of 4800, 9600 or 19,200 bps, eight data bits, one stop bit and no parity
bit. The API device must use the ASCII character set. The earth-ground connection to
the API device should be the same earth-ground connection supplied to the Coral
system whenever possible.

RS-232E Programming Port

The serial interface of the FlexSet APA port via the provided RS-232 cable
(CN# 7244-6914055) conforms to the EIA RS-232E specification, and is wired as a Data
Communications Equipment (DCE) device, using a D-type (female) connector. The
interface allows connection of a common, asynchronous CTI products such as the
CCM, CAP, FlexCT PathFinder, etc.
Figure 5-7 shows use of the pin number and function assignments on the FlexSet APA
cable.
APA
RS-232
1 8
RJ-45 plug (male)
RJ-45 socket (female)
clip at rear
external view
To FlexSet
APA RS-232
The APA RS-232 default setup is:
Baud rate 9600 bps
8 bits
No parity
1 stop bit
To change this default, see APA Setup, on page 5-10.
RS-232 cable CN#7244-6914055
orange
8
brown
7
green
6
8
gray
5
yellow 4
1
black 3
2
blue
1
red
NC
9
Clear To Send (CTS)
8
Request To Send (RTS)
7
Data Set Ready (DSR)
6
Signal Ground (GND)
5
Data Terminal Ready (DTR)
4
Transmit Data (TR)
3
Receive Data (RD)
2
Data Carrier Detector (DCD)
1
To Server/PC Serial Port COM ½
(9 pin female connector)
Coral Terminal Equipment
9
6
5-7