Wow! The Uniden digital answering machine is a wonderful system.  It has a sleek style and is very user friendly.  The set up instructions were very easy to follow.  The phone features an intercom and lots of features like hold, intercom, flash, redial, pause, clear and speaker for a great hands free experience!  The Menu button offers the choice of several ring tones and has the ability to set different ring tones for each handset in your system.  The Uniden system offers differnt p[ackages of 1 to 5 phones per unit.  Only one unit needs to be "plugged" into the wall with power and phone...