Panasonic KX-TDA30 Installation Manual page 381

Pager
Only 1 paging device (user-supplied) can be connected to the Hybrid IP-PBX.
CAUTION
An External Paging Jack is an SELV port and should only be connected to an approved
SELV device, 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
1 5
6 9
Connection Charts
For connecting a printer/PC with a 9-pin RS-232C connector
Hybrid IP-PBX
Circuit Type
(EIA)
BB
BA
CD
AB
CC
CA
CB
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
RD (RXD) 2
SD (TXD) 3
ER (DTR) 4
SG 5
DR (DSR) 6
RS (RTS) 7
CS (CTS) 8
6.10 Connection of Peripherals — KX-TDA30
Function
Receive Data
Transmit Data
Data Terminal Ready
Signal Ground
Data Set Ready
Request To Send
Clear To Send
Pin No.
2
3
4
5
6
7
8
Circuit Type
EIA CCITT
BB 104
BA 103
CD 108.2
AB 102
CC 107
CA 105
CB 106
Printer/PC
Signal Circuit Type
Name (EIA)
RD (RXD) BB
SD (TXD) BA
ER (DTR) CD
SG AB
DR (DSR) CC
RS (RTS) CA
CS (CTS) CB
Installation Manual 381