VEGA INSYS Modem GPRS 5.0 - Manual (Page 9)

INSYS GPRS 5.0 serial Function Overview
9
Automatic processing of incoming SMS for configuration or connection setup,
also during existing connections
Firmware update of the
µ
controller (locally and remote)
Integrated SIM reader and external SIM interface for 3V / 1.8 V SIM cards
Hardware watchdog
Extended data formats for the serial interface
Hardware and software handshake at the serial interface
Field strength of the GSM network, status display of the INSYS GPRS 5.0 serial