Hotel pbx system with 144Exts

Specifications

Hotel PBX System

GSM PBX System

IP PBX System

Main 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

Specifications

1.POWER SUPPLY:

Power supply voltage: 110VAC/220 VAC ± 10%,50Hz~60 Hz

Exts port supply voltage:+30vdc/25mA

Voltage ringing:75VAC/25Hz

System power voltage:+24VDC

External line port voltage:<60VDC

External line port ringing voltage: 35VAC/25Hz/>35VAC/50Hz

System power consumption:85W

2.Exchange ways: times exchange

3 Environmental limits

Operating temperatures: 0°C to 45°C (32°F to 113°F)

Operating humidity: 10% to 95% without condensation

4.Cable requirments

Four-wire Key phone: < 100m(impedance<22.5Ω)

Two-wire Key phone: (2 pairs twisted wire 0.5@, impedance<200Ω)

Single line phone: < 1,000m(2 pairs twisted wire 0.4@, impedance<225Ω)

Connect with PC,connecting length:<30m

5.Sound amplification output:

Output impedance:600Ω

Output audio level:250mV.  max 1V RMS

Signaling System

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

Comapany introduction :

 Shenzhen Cesller Technology Co.,Ltd,our headquarter lies in Canada. It is a hi-tech. Company, specializing in manufacturing, developing, selling of group-phone system and communication equipments. The managing idea is to provide continually communication products which joint global communication and synchronize to world communication.