Typical Panasonic cordless phone model formats: KX-TGxxxx , KX-TGxxxxx , KX-TGCxxx , KX-TGAxxx , KX-TGDxxx , KX-TGExxx , KX-TGHxxx , KX-TGZxxx
To ensure a solid connection, clean the charging contacts on both the handset and the PNLC1023 base once a month with a soft, dry cloth. Operational Safety and Placement Panasonic Cordless Phones Manual Pnlc1023