Model No.:RTB6610

Main Features (changeable)
1.  FSK/DTMF compatible
2.  Voice number and OGM talking in English and Arabic selectable
3.  Real clock display
4.  5 groups AZAN and 3 goups of alarm clock setting
5.  20 incoming, 13 outgoing and 20 VIP call memories
6.  16kinds of chord music and 1 real song
7.  4 kinds of key tone selectable
8.  Hold on music
9.  Remote control and monitor function
10. Do not disturb function
11. 3-step lock
12. 5-digit local code setting
13. 5-digit long distance code and 1-digit PABX code setting
14. Pause function
15. Flash time 1000ms/600ms/300ms/270ms/180ms/120ms or 90ms selectable
16. Baby call function
17. Calculator function
18. Pre-dial, Redial and Auto-redial function
19. Hands-free function
20. 2 levels handsfree volume selectable
21. Ringing volume HI/LO selectable
22. Thunder proof function
23. P/T dialing mode compatible
24. LCD backlight function
25. In use LED indicator