to website: Selection guide for cables and connectors.to website: Information and Download Center.Product functions / management, configuration, engineeringĮN 6, EN 6, EN 55022, EN 55024, EN 301 489-1, EN 301 489-7Ĭurrent approvals can be found on the Internet at Relative humidity / at 25 ☌ / during operation / maximum Supply voltage, current consumption, power loss Type of GPRS time slot method / multislot class 10 Operating frequency / for GSM transmission Type of mobile wireless service / is supported for network components or terminal equipment.for GPRS transmission / with uplink / maximum.for GPRS transmission / with downlink / maximum.Modem MD720 GSM/GPRS, 2G mobile radio modem with RS-232 interface for GSM services CSD, GPRS, SMS Quadband GSM AT command interface observe national approvals! automatic GPRS connection setup incl. gender changer for RS-232/PPI adapter Manual on CD-ROM, in German and English. ********** spare part ********* SINAUT MD720-3 GSM/GPRS Modem mobile radio modem with RS-232 interface for the GSM services CSD, GPRS, SMS Quadband GSM AT command interface observe national approvals! autom.