Panasonic KX-TDA600 Installation Manual page 255

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Pager
Up to 2 paging devices (user-supplied) can be connected to the Hybrid IP-PBX.
CAUTION
External Paging Jacks are SELV ports and should only be connected to approved SELV devices, or in
Australia, via the Line Isolation Unit with the Telecommunications Compliance Label.
PC/Printer (via RS-232C)
The Hybrid IP-PBX is equipped with an RS-232C interface. This interface provides communication between
the Hybrid IP-PBX and the user-supplied devices such as PC or line printers. The RS-232C port is used for
system programming, SMDR, diagnostics and external system database storage (save/load) functions.
Note
Use an RS-232C cross cable for connection between the Hybrid IP-PBX and PC.
Pin Assignments
6 1
9 5
Connection Charts
For connecting a printer/PC with a 9-pin RS-232C connector
Hybrid IP-PBX (9-pin)
Circuit Type
(EIA)
BB RD (RXD)
BA SD (TXD)
CD ER (DTR)
AB SG
CC DR (DSR)
CA RS (RTS)
CB CS (CTS)
No. Signal Name
2 RD (RXD)
3 SD (TXD)
4 ER (DTR)
5 SG
6 DR (DSR)
7 RS (RTS)
8 CS (CTS)
Signal
Pin No.
Name
2
3
4
5
6
7
8
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Function
Receive Data
Transmit Data
Data Terminal Ready
Signal Ground
Data Set Ready
Request To Send
Clear To Send
Printer/PC (9-pin)
Signal
Pin No.
Name
2 RD (RXD)
3 SD (TXD)
4 ER (DTR)
5 SG
6 DR (DSR)
7 RS (RTS)
8 CS (CTS)
2.13 Connection of Peripherals
Circuit Type
EIA CCITT
BB 104
BA 103
CD 108.2
AB 102
CC 107
CA 105
CB 106
Circuit Type
(EIA)
BB
BA
CD
AB
CC
CA
CB
Installation Manual 255