1. Account Code Entry 2. Auto Call Back on busy 3. Auto-attendance DISA 4. Auto Day/Night Services 5. CO to CO with Password 6. Class of Services 7. Call Hold Retrieve 8. Call Forward on Busy/No-answer 9. Call Splitting 10. External Music 11. Extension Lock 12. One-touch Dialing 13. Ringing Pattern Selection 14. Paging 15. SMDR Charge System 16. Setting Operator 17. Trunk number integrated 18. Voicemail System Compatible 19. Wake-up Call 20. Walking Class of Services 21: Built-in Caller ID
Optional features: Back-up Battery optional; Door Opener
1. System compatible with Single Line Telephone or Key Phones. The extensions can also connect with fax machine, featured phone, computer or cordless phones. 2. Some features can be realized by pressing few buttons in the key phones. Like Transfer a Call, Conference Call, Paging and Hold etc. 3. Powerful charge system. System can store 1k billing lists, which can be displayed in the key phone set and printed out as desired. 4. Flexible Coding: User can set the extension leading number freely staring with digit "1""2""8" or from "1"~"8". 5. Walking Class of Service: This is the password account code for the users. System can assign the desired password to the relevant CO Line. The user can make outside call based on the password class of service. So the cost calculated by the password account and not calculated by the extension used. 6. Call Pickup Group: This feature is practice for the company with few departments. System support 4-group. Each group pick-up capacity is 128PCS of extensions. So the ringing call in group-1 can't be picked up by the extension in group-2. 7. Manager-secretary Call Group: All the incoming call ring at the Secretary extension firstly, then transfer to the Manager. System support total 8-group. 8. Setting Operator: The default setting is port 001. System can set 3PCS of operator phones. When operator 001 is busy, 002 or 003 will ring instead. 9. Key Program: The 16 CO Line buttons in the key phone set can be programmed to other features. Such as CO Line port, Extension port, CO Line Number or other function code. 10. IP Phone Card features: System can re-store the IP dialing leading number, password, total 10 accounts. 11. Trunk number integrated: Suggest the company owns 10 different telephone numbers. To save the time, all different numbers can share and integrated into the same numbers. Thus the remote customers only need to dial one number.