Specifications

Detailed Picture

PBX System Info
Capacity:(5D)-1 can be up to 32 Lines 112 Exts

PBX System Function

1. Multi-mode Call Transfer;
2. Built-in 6-duration Out-Going Message;
3. Built-in Caller ID function for intercom and outside Line number and number can be transferred display again and again.. An incoming call number can be displayed at 5 extensions at same time;

4. Economical Code auto-route

System can automatically switch to economical route code provided by different Telecom Carriers;

5. Select a CO Line directly without dialing digit  9;

6. Day/Night Service manually;

7. Flexible Extension Numbering;

8. 255 groups Walking Account Code;

9. Account available in different extensions with different class of service authority;

10. Manger/Secretary Call-group;

11. Conference Call;

12. Hot Dialing;

You can store one CO line number or extension number in the extension. When the user picks up the call without dialing in 5 seconds, system will dial the stored number automatically;

13. Auto. call-back on busy

When make outside or intercom call but busy, system can call back to this extension automatically when the desired CO Line or desired extension is free;

14. Multi Answer Mode

Including Auto-attendance and Operator manually , and it can connect external DISA recorder or voicemail too;

15. Call Forward

When the extension is busy or no-one answer , the incoming or intercom call to this extension can be forwarded to others.  Including  call forward directly,  call forward when busy , call forward when no answer;

16. Setting Operator

Three operators can be set. Thus when operator 1 is busy ,call will ring at operator 2, operator 3 etc;

17. Call Pick-up

User can pick up his call at any another extension by inputting two digits;

18. Conversation Time Alarm

In order to prevent from user talking too long on the phone, system can be set to calling-out limitation or calling-out and calling-in limitation. When conversation reach the restricted time, system will make an alarm and cut off the line automatically;

19. Interrupt and disconnect an outside call

For some emergency situation or no CO line available, the manager can interrupt an existing outside call conversation and disconnect it;

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)