The KNPL-300 is a high-end business Analogue phone for users who need flexibility and advanced features toeasily handle busy and complex work needs at work, The KNPL-300's upgraded color display has 10 DSS buttons for setting up BLF/speed dialing, multicasting, and more. KNPL-300 is also equipped with high-d efinitionvoice , The KNPL-300 with high-end features can greatly improve the eficiency of corporate communications.