Panasonic KX-TD500 User Manual page 16

1.3 Adding Another Telephone in Parallel
Method 2
4-conductor wiring cord
Connect pins "T," "R," "D1" and "D2."
Single Line Telephone (SLT)
Method 3
Digital Proprietary Telephone (DPT)
16
DIG
2-conductor wiring cord
Connect pins "T" and "R."
Digital Proprietary Telephone (DPT)
4-conductor wiring cord
" " "
Connect pins T, R,
ITAL SUP
ER HYB
RID
SYS TEM
RUN
OFF
LINE
ALA
RM
<Back of the KX-T7500 Series DPTs>
<Back of the KX-T7200 Series DPTs>
To system
TO EMSS
DIG
ITA L SUP
ER
HYB
RID SYS
TEM
RU N
ALA
RM
2-conductor wiring cord
" " " " "
D1 and D2.
Connect pins
To system
To Single Line Telephone
Note: Ensure the cords
are inserted in the grooves
to prevent damage to the
connectors, for both wall
mounting and desktop
positioning.
To Single Line
Telephone
LCD ADJ
PUSH
TO TEL
Single Line Telephone (SLT)
" " " "
T and R.
OVERVIEW