Adding Another Phone - Panasonic KX-TG2551ALS, KX-TG2551NZS Operating Instructions Manual

Adding Another Phone

This unit will not function during a power failure. To connect a standard
telephone on the same line, use a telephone double adaptor (for
Australia) or a T-adaptor (for New Zealand).
For Australia
To Socket
For New Zealand
To Single-Line
Telephone Jack
Standard Telephone
(Optional)
Telephone
Double Adaptor
T-Adaptor
(Optional)
Telephone Line Cord
Standard
Telephone
Telephone
Line Cord
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