Panasonic KX-T336 System Reference Manual page 149

3.01 Connection to the Printer
• Connect the RS-232C connector of the printer to "SMDR."
• Cables must be shielded and the maximum cabling distance is 6.5 feet.
• Connection Chart
RS-232C (SMDR) port on the Basic Shelf (KX-T336100)
Circuit Type (EIA) Single Name
AA
BA
BB
CC
AB
CD
Pin No.
FG 1
TXD 2
RXD 3
DSR 6
SG 7
DTR 20
RS-232C port on the printer
Pin No.
1
3
2
20
7
5
6
8
2-D-5
Single Name Circuit Type (EIA)
FG AA
RXD BB
TXD BA
DTR CD
SG AB
CTS CB
DSR CC
DCD CF