You can use up to 12
phones in a system, with one to four lines. Installation is fast and easy, and
you can use either loop-through or home-run wiring. Very useful Automated
Attendant feature: "press one for sales, press two for service," or
"press one for Sally, press two for Steve."
Each 964 has its own private answering system, which works like a personal voice
mail box. 25 Minutes digital recording time. Duplex speakerphone for
high-quality hands-free conversations. Caller ID on Call Waiting. 200
Name/Number Caller ID history. Headset jack.