Panasonic KX-TG2480S Operating Instructions Manual page 12

Preparation
If you subscribe to a DSL service
L Please attach a noise filter (contact your DSL provider) to the telephone line between
the base unit and the telephone line jack in the event of the following:
– Noise is heard during conversations.
– Caller ID features (page 29) do not function properly.
Connecting a 2 line telephone jack
For this connection, please purchase the Panasonic T-adaptor KX-J42. See page 5 for
ordering information.
Example: DSL line is LINE 2
TRANSPARENT
plug
1 2-wire telephone line cord with TRANSPARENT plugs
2 4-wire telephone line cord with GREEN plugs
12
For assistance, please visit http://www.panasonic.com/consumersupport
GREEN
plug
1
2
Noise filter
(For DSL users)
T-adaptor
KX-J42
TRANS-
PARENT
plug
To 2-line telephone
jack (RJ14C)
LINE 1 LINE 2
Noise
filter plug