Panasonic KX-TD1232E User Manual page 14

Adding Another Telephone in Parallel
Method 2
4-conductor wiring cord
Connect pins "A", "B", "L" and "H".
2-conductor wiring cord
Single Line Telephone
Method 3
4-conductor wiring cord
Connect pins "L" and "H".
Digital Proprietary Telephone
1-6 Overview
Connect pins "A" and "B".
Digital Proprietary Telephone
Master
socket
<Back of the KX-T7400 Series DPTs>
Master
socket
<Back of the KX-T7200 Series DPTs>
To system
LCD ADJ
TO EMSS
2-conductor wiring cord
Connect pins "A" and "B".
To single line
telephone
To system
To single line
telephone
TO TEL
PUSH
Master
socket
Single Line Telephone