Panasonic KX-TD612E User Manual

Page of 221
1.4
Adding Another Telephone in Parallel (EXtra Device Port [XDP] )
18
Overview 
Method 2
Method 3
Modular
 Socket
2-conductor wiring cord
Connect pins “T” and “R”.
Digital Proprietary Telephone 
Single Line Telephone 
4-conductor wiring cord
Connect pins “H” and “L” only. 
(“T” and “R” are not required.)
Modular
 Socket
Double Modular Socket
2-conductor wiring cord
Connect pins “T” and “R”.
Digital Proprietary Telephone 
Single Line Telephone 
4-conductor wiring cord
For a digital proprietary telephone: 
Connect pins “H” and “L” only.
(“T” and “R” are not required.)
Distribution 
Frame