User Guide

Using a Modular T-Adaptor
To DHLC8 card
SLTDPT
Modular
T-Adaptor
4-conductor wiring cord
Connect pins "D1" and
"D2".
2-conductor wiring cord
Connect pins "T" and "R".
Using an EXtra Device Port
With KX-DT300 Series DPT (except KX-DT321)
To DHLC8 card
DPT SLT
To DHLC8 card
To SLT
2-conductor wiring cord
Connect pins "T" and "R".
4-conductor wiring cord
Connect pins "T", "R",
"D1" and "D2".
TO MAIN UNIT
/ PABX
TO TEL
Installation Manual 141
2.7.2 Parallel Connection of the Extensions