Features: indication provided for line in, hook, tone and ringer. tone and pulse dialers are provided tone frequency is of 430hz. one dot line connection port & handset connection port 4 x 3 matrix key board & keypad contains 0 - 9, # & * mute,...
quad-band gsm/gprs 850/ 900/ 1800/ 1900 mhz built in rs232 level converter (max232) provided in 9 pin d type connector configurable baud rate sma connector with gsm l type antenna. built in sim card holder. built in network led, status led, power...
MHT Consist of GSM modem along with ARM processor module. This trainer system is used to study the functionality of a mobile handset and understand GSM Technology. The GSM modem can be controlled using the GUI designed by us and can be used to...