Panasonic KXT9000BS offers remarkable features for efficient communication. Enjoy the convenience of pocket-size portability as it fits into your shirt pocket and unfolds to reach your ear and mouth. The intercom with 2-way paging lets you page between the base unit and the portable unit. Store frequently dialed numbers for quick access with automatic dialing for up to 10 telephone numbers. Save Redial temporarily stores a busy number for future dialing. Tone Switching lets you switch from pulse to tone mode temporarily.