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Panasonic KX-TVA204 4 Port Expansion Module
Panasonic KX-TVA204 4 Port Expansion Module adds 4 ports to Panasonic KX-TVA200 Voice Mail System. It supports DPITS integration only, integration with Panasonic KX-TAW, KX-TD and KX-TDA Phone Systems only. 1 card comes with the control unit; however an additional 5 cards can be installed in the KX-TVA200.