Panasonic KX-TD816 Installation Manual page 83

If a KX-TD180 (for KX-TD1232BX/HK/X) or a KX-TD185 is to be installed;
Insert the modular plugs of the telephone line cords (4-conductor wiring) into the
modular jacks on the unit.
Jack for Power
Failure Transfer
Note
• DID lines of the KX-TD185 are polarity sensitive.
• For details about the jack for Power Failure Transfer, refer to Section
2.5.1 Auxiliary Connection for Power Failure Transfer.
General Installation
TD816: Outside Line
TD1232: Outside Line
TD816: Outside Line
TD1232: Outside Line
T2 R1 T1 R2
R: Ring
T: Tip
View of TEL Jack (Outside Line)
To terminal Board or Modular Jacks
from the Central Office
2.4 Installation of Optional Cards and Unit
(T1/R1) (T2/R2)
05, 06
09, 10
07, 08
11, 12
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