Model No.:RTB6616

Main Features (changeable)
1.  FSK/DTMF compatible
2.  One Middle-east original song, 1 Koran, 8 normal rings and 5 chords
3.  Real LCD clock display
4.  Calculator function
5.  5 groups Azan and 3 groups of alarm clock setting
6.  Number talking in English/Farsi/Arabic selectable
7.  HF/Ring volume adjustment
8.  5-digit local area code, 3-digit PABX code
9.  38 incoming and 9 outgoing call memories
10. Dialed numbers secretary function
11. Pre-dial report and 4 key tone selectable
12. 30 one-touch memory
13. Flash time 100ms/120ms/180ms/300ms/600ms selectable
14. Pre-dial and edit function
15. Auto-redial and back ringing
16. Hold on music
17. P/T, against thief switch on/off
18. 3-step lock
19. Do not disturb control