Feature:
1.Compatible with FSK&DTMF caller systems
2.Indicating for 2-line incoming call, talk & hold
3.52 incoming call memories, 10 outgoing call memories
4.10 two-touch memories, 3 one-touch memories
5.14 digits display
6.16 music on hold function
7.12 digits calculator function, 3 alarm clock
8.Auto-call back function
9.Pre-dial, delete and redial function
10.New coming call and tatal incoming calls indicating
11.Local area code filter
12.Flash time selectable(80ms, 100ms, 300ms, 600ms, 1000ms)
13.Mechanical luck "0" whole luck function(110, 112, 119, 120, 122 free)