Digital PBX calling system with 32 outside lines and 144 port extensions 

Capacity:

1. Full Digital Exchange and eight ways of NO block for conversation and dialing and there is eight type of codes for dialing out.

2. Can support 2M ( PRI ) board.

3. Can be connected with 80 key phones.

4. Built-in Two mode 75s Six Section Auto-Attendant,can be up to 8 rounts. 

5. Incoming Call can be transferred to mobile phone.

6. High Speed for Call Transfer and High Quantity Tone.
Call in one group by one key. When routing in via Auto-Attendant , users calling in will hear suck kind of reminding tone.

7. Call Navigation by One Key.

“Thanks for calling XX company. Please dial extension number directly. Dial “1” for product information , dial “2” for sales after team , dial“3”for shipping. Dial“0”for operator assistance. Can route in relative extensions of one same group and make the extensions ring circularly by the function . Thus, extension will be ringed if it is idle first. So it is very suitable for company, which has plentiful direct customers. Therefore, can improve speed of call handling and reduce incoming call loss , and make transfer more quickly. 

 8.  Mini Calling Center Software   
 The Software is a kind of multi-function fitting integrates System Accounting, System Monitoring , System Setting and Customer Information Popping. 

So that customers can manage call system easily and improve efficiency, Also save labor cost and improve satisfaction 

degree. It is very suitable for sales requirement in different field.

POWER SUPPLY

Power supply voltage: 110VAC or 220 VAC,50/60 Hz

Maximum power consumption: 110W

Cross-talk attenuation: >70db

Transmission loss:<1db

ENVIRONMENTAL LIMITS

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

Operating humidity: 10% to 95% without condensation

CABLE REQUIREMENTS

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

SOUND AMPLIFACITON OUTPUT

Output impedance:600Ω

Output audio level:250mV

Special Key Phone

Signaling System

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