Panasonic KX-TD1232 Installation Manual page 155

5.
If the system still does not work, switch the power off. Then consult an authorized service
person.
When the power supply stops, certain extensions are automatically connected straight to
specific analog outside lines:
KX-TD816
Extension (T, R) of jack number 1: Outside line 1
Extension (T, R) of jack number 2: Outside line 2
Extension (T, R) of jack number 9: Outside line 5
Extension (T, R) of jack number 10: Outside line 6
KX-TD1232
Extension (T, R) of jack number 1: Outside line 1
Extension (T, R) of jack number 2: Outside line 2
Extension (T, R) of jack number 9: Outside line 3
Extension (T, R) of jack number 10: Outside line 4
Extension (T, R) of jack number 17: Outside line 9
Extension (T, R) of jack number 18: Outside line 10
Connect single line telephones to the above extension jacks.
Installation Manual
Troubleshooting
155