The Panasonic KX-TDA50G control unit initial configuration is 4 phone lines in X 4 Telephone Stations with a maximum configuration of up to 12 phone lines in X 24 wired telephones X 24 wireless telephones in configurations of 8 lines in X 24 digital phones or 12 lines in X 20 phones. The initial 4 station ports can be used for digital phones, KX-T7000 or KX-T7700 phones, and analog single line phones or a fax machine.
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