Panasonic KX-TD816E Installation Manual page 47

2.3.2 Extension Connection
for Proprietary Telephones, Single Line Telephones and DSS Consoles
(KX-TD816: Jack 1 through Jack 8, KX-TD1232: Jack 1 through Jack 16)
Digital Proprietary Telephone Connection
Single Line Telephone Connection
DSS Console Connection
Notes
Station Wiring
1. Proprietary Telephone (analogue type) Connection and DSS Console
Connection
6-pin plug
With the KX-T7420, KX-T7425, KX-T7431, KX-T7433, KX-
T7436, KX-T7220, KX-T7230, KX-T7235, and KX-T7250 model
digital proprietary telephones, 4-conductor wiring is required for
each extension. Connect pins "L" and "H" only. ("A" and "B" are
only needed for Paralleled Telephone or XDP operation.)
With the single line telephones, 2-conductor wiring is required for
each extension. Connect pins "A" and "B."
A maximum of four DSS Consoles, models KX-T7440, KX-T7441,
KX-T7240 or KX-T7040, can be installed per system. The DSS
Console must be connected in parallel with a proprietary telephone.
System Programming is required to designate paired jack numbers
of DSS Consoles and proprietary telephones. With the KX-T7440,
KX-T7441, KX-T7240 and KX-T7040 model DSS Consoles, 4-
conductor wiring is required for each extension. Connect pins "L"
and "H" only. ("A" and "B" are not necessary.)
If a telephone or answering machine with an A-A1 relay is connected to
the main unit, set the A-A1 relay switch of the telephone or answering
machine to OFF position.
Secondary socket
Terminal wire
B
L
A
L
B
H
H
A
5
4
3
2
Installation 2-13