... UDP, HTTP, FTP, SMTP, POP3 TTL GSM/GPRS modemGeneral FeaturesIndustrial designAluminum casingWireless access to internetBased on Cinterion ... Application ToolkitDouble tone multi-frequency function (DTMF)GPRS Class 10Antenna with high sensitivityAlways on-lineOutput PowerClass ... , antenna, 2 mounting plates, CD Specification for GPRS dataTransmission:GPRS class 10: max. 86 kbps (DL)•Mobile station ...