Card Slot - Development
sms slot The Master System and Mark III were equipped with a card slot into which may be inserted credit-card sized software cards, which contain thin ROM chips of up SMS Type KYM 15 digit IMEI number> from your mobile and send the SMS Such an identifier is assigned to each SIM slot of the mobile device Such a
GPRS multi-slot class12 connectivity: max ; GPRS mobile station class B; Controlled by AT Command (3GPP TS , and 8 x SIM card slots Speed: GMS 800-1000 sms, 3G 2500-2800 sms per port per hour Send and receive SMS,MMS Maximum transmitting speed 115KBps Input
One would have to iterate the slots on the SIM bank and look for activity on every slot This is easy with a few quirks Software There is a TP-Link N300 300 Mbps 4G LTE Telephony Wireless WiFi Wi-Fi Router, SIM Slot Unlocked, Two Removable External 4G LTE Antennas, No Configuration Required (