6.1
Troubleshooting
6.1.2
Connection
Can you dial
an extension?
(Continued to the
following page.)
Yes
No
Connection between the DSHS and a proprietary telephone:
CAUSE
The A/B is connected to the H/L.
H
A
B
L
H
A
B
L
DSHS
extension
*The P1/P2 is connected to the L/H.
P2
H
A
B
L
P1
P2
H
A
B
L
P1
DSHS
extension
SOLUTION
Use the correct cord (inner 2
wires are for A/B and the
outer 2 wires are for H/L).
Use the correct cord (2 wires
second from the outside for
H/L and the outer 2 wires are
for P1/P2).
Connection between the DSHS and a single line telephone:
SOLUTION
Use the correct cord (inner 2
wires are for A/B).
• If a telephone equipped
with an A-A1 relay is
connected to the DSHS, set
the A-A1 relay switch of
the telephone to “OFF.”
CAUSE
The A/B is connected to the H/L.
H
A
B
L
A
B
DSHS
extension
*: Available for KX-TD1232 only.
Troubleshooting
6-3