Panasonic KX-F1150 Operating Instructions Manual page 82

» » Interface pin
The signals are assigned to the interface pins of the KX-F1150 as follows.
1 2 3 4 5 6 7
14 15 16 17 18 19 20 21 22
Item
Transmitted data
Received data
Request to send
Clear to send
Data set ready
Signal GND
Carrier detect
Data terminal ready
Ring indicator
GND
82
8 9 10 11 12 13
23 24 25
Pin No.
Signal
D-SUB
Name
25 pin
TD 2
RD 3
RTS 4
CTS 5
DSR 6
SG 7
CD 8
DTR 20
RI 22
FG 1
Signal
Direction
DTE DCE Used for transmitted data.
DTE DCE Used for received data.
DTE DCE Signal for data transmission request from
your PC (DTE) to the modem (DCE).
Also used for flow control.
DTE DCE Signal for the modem to permit data
transmission from your PC (DTE) to the
modem (DCE). Also used for flow control.
DTE DCE Signal which shows the status when the
modem is available for transmission and
reception.
DTE DCE Signal ground.
DTE DCE Carrier detect signal.
DTE DCE Signal which shows the status when your
PC is available for communication.
DTE DCE Sends the signal according to the request
signal.
DTE DCE Frame ground.
Function