Technical Parameters :

1. Channel:4 CH.

2. Default recording start mode: Voltage.

3. Power Consumption =10W

4. Temperature: 5-40 c

5. SNR: 60dB

6. Interface mode:RJ11

7. Call number: FSK/DTMF

8. FSK concoct mode: Logic 0: 2200Hz±1%,Logic 1: 1200Hz±1%

9. Calling Monitoring :Signal sound VoicePolarity reversal.

10. DTMF code: 0~9*#ABCD

11. Voice file: WAV

PC Requirement :

In order to make Star digital Phone Recording System operation normally, We recommend PC requirement according the following:

1. Windows NT/Windows2000 or Windows XP/WIN7 operation system.

2. CPU Speed > 800MHZ Pentium

3. One USB connection required

4. Memory:256Mm

5. Hard disk 80G above, Can record 180h in harddisk 1G.