Panasonic KX-TS15-W - Connecting the Handset;Telephone Line Cord

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Connecting the Handset/Telephone Line Cord
After connecting the handset and telephone line cord, lift the handset to
confirm the dial tone.
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Handset
Telephone
Line Cord
Single-Line
Telephone Jack
(RJ11C)
È
e Use only a Panasonic Handset for the KX-TS15-W.