Detailed Product Description

Unique Functions

1).Supporting billing shown in double LCDS.

2).Checking call record by daily total, monthly total, yearly total year, and can check record by setting star time and end time.

3).Support STK and USSD function (can recharge for mobile phone).

4).Write, send and receive short message.

5).Voice mail.

6).Lock card, lock terminal, lock net, lock cell.

7). Setting the local area code, special service numbers, local number segment.

8).Support each-call settle and multi-call settle.

9).Fast intelligent dialing numbers.

10).Transmit tariff and parameter by local or remote management center.

11).Displaying the Service Providers name, signal, electricity power, time and date according to the automatic in-phase network.

12).Support remote display.

13). GPRS (optional).

14).Support printer.

Technical Specifications

• GSM double-band 900/1800 MHz or Quad-band 850/900/1800/1900MHz
• Atmospheric pressure: 86kPa106kPa
• Relative Humidity: 10%90%
• Noises: < 60dB
• Temperature: -10ºC40 Cº
• Timing accuracy: < 1sec
• DTMF receiving standard:> = - 23dBm
• Incoming receiving accuracy: > 99.99%
• Insertion loss: < =0.5d B