... 1,GSM/GPRS module TR-800 with TCP/IP, MMS and iMOP 2,WIireless module msm ... band 1, GSM/GPRS module TR-800 with TCP/IP, MMS and iMOP2,WIireless module msm Module3, GSM ... and integrated with multiple software configurations such as MMS, TCP/IP, UDP/IP and iMOP, the module enables seamless connectivity ... information system, securityGSM/GPRS module TR-800 with TCP/IP, MMS and iMOP GSM/GPRS module TR-800 with ...