Cesller seires Digital PABX Phone system for hotel

Specifications

Cesller seires Digital PABX Phone system for hotel

Capacity:NSN9000S,can be up to 32 Lines 104 Exts or 0 co lines and 144Exts.

PBX System Function

1.  Built-in Caller ID function for intercom and outside Line.

2.  Busy Tone of Co Line Detection.

3.  Support message light function.

4.  Morning call function.

5.  Co.Line Gain Adjustment(Co Line Gain can be reached to 3dB.)

6.  Reverse polarity of Co line Detection.

7.  Trunk number intergrated. ( need the support of telecommunication operator)

8.  Operator can use the phone recording or recording interface to an external music

9.  External music source inferface.

10.Voice report extension number or extension physical number.

11.Abbreviated code 100 group.

12.Multi-party conference call(support 2 group 3 party conference at most.

13.Paging function:Paging tone,there are two options.

14.Key phone group call.

15. Multi Answer Mode.

16. Interrupt ,disconnect a call and monitoring function.

17. 255 groups Walking Account Code.

18. .Day/Night Service manually.

19. Conversation Time Alarm.

20. Co line special call restriction.

21.Day/Night Exts to Co lines limition

22.Exts to Exts limition call

23 6 classes of serive.

24. Extension number can be numbered flexibly(from 2 digits to 4 digits), and the leading number can be “1”,“2”,“8”.

25. Multi-station tion.

26.No one answer/hold recall

27.Hot-call dialing

28.Incoming call limition.

29.Pick-up call

30. Manager-Secretary function.

31.Extension or mobile account.

32.Call forward

33.Inside/outside busy booking function.

34.UPS function(10D options).

Power Specification:
Power supply voltage: 110VAC or 220 VAC,50/60 Hz 
Maximum power consumption: 80W(5A) 
Cross-talk attenuation: >70db 
Operating temperatures: 0°C to 45°C (32°F to 113°F) 
Operating humidity: 10% to 95% without condensation 
Feature phone: Maximum 100m(2 pairs twisted wire 0.5@) 
Single line phone: Maximum 1,000m(1 pair twisted wire 0.5@) 
Connect with PC, connecting length:<30m

(1)Source of music: 
Input impedance:600Ω

Input audio level:025Vpp-1Vpp 
(2)Sound amplification output: 
Output impedance:600Ω
Output audio level:025Vpp-0.4Vpp 
(3)Battery backup supply:24VDC/7Ah

Signaling System

• No.1 signal [digital trunk ] (optional)
• No.7 signal [digital trunk ] (optional)
• PRI signal [digital trunk ] (optional)