Preparation

If you subscribe to an ADSL service

LPlease attach a noise filter (contact your ADSL 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 24) do not function properly.

Telephone

line cord Noise filter (For ADSL users)

Battery installation

1Insert the battery (1), and press it down until it snaps into the compartment (2).

2

1

2Close the handset cover.

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Image 10
Panasonic KX-TG2421NZ operating instructions Battery installation, If you subscribe to an Adsl service