MTT 1510 The Way Systems MTT 1510 is the ideal mobile solution for merchants who wish to process wireless credit and debit transactions at anytime in anyplace. This terminal uses a GPRS modem to operate on a nationwide GSM network. The Way Systems MTT 1510 is a multi-functional terminal that includes a mobile phone, smart card reader, and a magnetic stripe card reader all conveniently packaged in a pocket-size terminal. The MTT 1510 can be used in stationary or mobile environments, and includes an external printer with a wireless infrared interface to print crisp receipts. The Way Systems MTT 1510 allows you to process wireless transactions easily and in a cost-effective manner.