Product
rs232 serial port cinterion mc55i m2m gsm gprs modem
Function
SMS/Voice/Data/Fax
GSM frequency
Quad band 850/900/1800/1900MHz
Module
Cinterion MC55I module
Internet service
TCP, UDP, HTTP, FTP, SMTP, POP3
Control via AT commands
Yes
Application
Industrial, vending machine, electric meters, traffic, m2m device etc