compatible with FSK/DTMF caller systems

16-digit LCD luminance select(total 5 levels)

3 alarm clock

3 way lock

pulse/tone dialing mode compatible

8 groups of music ringers

52 incoming,28 outgoing and 52 VIP number memories

8  music on hold

flash time:90/120/180/300/600/1000ms selectable

pre-dialing ,edit and redial function

auto-redial

do-not-disturbing and VIP  function