Introduction - If you have any usage issues, please Google them yourself
SMS Control SMSComm secondary development, It can greatly accelerate your development of a process. SMS were a serial port transceiver, achieve a serial modem and a complete messages TX, This can reduce development costs 2. regular cleaning tasks can be avoided in some cases due to lack of space SIM cards to receiving messages obstruction phenomenon 3. If you receive a message to delete it after flew, SIM cards will lead to some of the storage unit will be ordinary use, and some other modules always idle, This will enable SIM card shorten the life span. Control of the 40 predefined memory modules (SIM actual use of the SMS storage space), These modules will be average, greatly extended the life expectancy of four SIM. internal controls to safeguard a thread, The thread while preserving a)