Main Functions:

1. Support CTI software

2. Any extension port can be connected with our

key telephone (or single line telephone), plug and play

3. Caller ID transferred

4. Auto detect Fax Signal

5. Outward code dialing ( least cost route, can save call fee)

6. Auto add IP code when dial long-distance call

7. Outside ( CO ) Line Duration Time Limit

8. Station lock ( personal password, allows lock your extension)

9. Busy transferred

10. Unconditional Transferred

11. Call Transferred to Secretary

12. Do Not Disturb(DND)

13. Day and Night service

14. Twin routes 3pcs OGM for DISA, total 30 seconds.

15. Party Conference ( between 2 extensions and 1 CO line )

16. Party Conference ( among 3 extensions)

17. Executive busy override

18. Monitor voice record

19. Enable/ disable outside caller reaches extension by one touch dialing

20. Hot line ( Call to operator as soon as lifts handset without any number input )

21. One touch dialing, allows call to operator by one key

22. Outside line ring by turns( allows assign extension ring by turns when has outside call)

23. Allows has maximum of eight extension ringing at the same time

24. Extension outgoing call class

25. Extension free notice

26. Extension number assignable freewill ( 2, 3 or 4 digits)

27. Self-Extension Number Confirmation

28. Various Outside ( CO ) Line Access Mode Selection

29. Make outside call by code ( speed dialing, increase your work efficiency)

30. Remote program, more convenient and easy after service.

31. External music input as holding music

32. Broadcast

33. Pulse and Tone mode setting

34. Polarity Reverse Detection

35. PC Billing function, also can program function by PC, etc.