The Maestro 100 uses a RS232 interface for data so that it can quickly be implemented in most industrial applications. Maestro 100 is also configured with AT commands and handles data via GPRS or GMS data. The Maestro 100 has expanded GPRS features and enhanced support for TCP/IP over its counter part, the Maestro 100 Lite.

Maestro is used primarily for data communication between different types of machines, such as transfer of information from a vehicle, operation monitoring, GPS systems, communication with display and advertising boards and alarm system. The modems are used by sole proprietorships to large multinational companies.