Electronical Voucher Device EVD2000-A

Electronical Voucher Device EVD2000-A

Electronic Voucher Device is a newest solution for selling electronic voucher based on payphone. The database of electronic can be managed via wireless management system. The external thermal printer or stylus printer can be installed to the payphone to print electronic recharge voucher. Single layer thermal paper is for thermal printer and double layer carbon paper is for stylus printer.

EVD is made of payphone, micro printer and wireless management system.

 

Main features

1. Double LCD display, easy menu operation

2. Support voice function and billing.

3. Two kinds of working mode: prepaid and postpaid

4. Support 16 kinds of tariff, 20 number prefixes for each tariff

5.  Selling and printing electronics recharge voucher

6.  Statistic sold electronics voucher, database management via SMS, GPRS or PTP.

7.  Inquire call records

8.  Setup payphone’s parameter via keyboard

9.  Support E-purse

10. Real time

11. 10 kinds of graceful ring for incoming calls

12.  Large memory for the data of 500-1000 pieces of electronic voucher, 20 pieces SMS, 30 call records  

 

Technical Specifications

  1. Working conditions  Environment Temperature: 0~+45゜C

                  Relative humidity: 10%~95%

                  Atmospheric pressure: 86~106kPa

                  Environment Yawp: ≤60dB(A)

   2. Working frequency: GSM900/1800/1900 MHz auto switch

   3. Frequency stability: Better than 2.5PPM

   4. Signal Sensitivity: –103dBM

   5. Transmit power: <2W

   6. Power supply input: AC 220V±15%  DC 7.5V

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