Panasonic KX-AT7730SX Proprietary Telephone Set (White) This Panasonic KX-AT7730SX Proprietary Telephone Set (White). KX-AT7730SX Proprietary Telephone Set Model Panasonic KX-AT7730SX, and Brand Panasonic. This Type of Digital phone is a Dialer Type keypad. Panasonic KX-AT7730SX Proprietary Telephone Set Volume Control Yes, Auto Answer Auto Answer Mute, Programmable Buttons Qty 12. This KX-AT7730SX Proprietary Telephone Set (White), No Warranty
