So first of all, we will create a Request in which we will store the Recipient number and SMS message, we will use '''ASCII Data Type''', '''Set Multiple holding registers(16) Function''' and '''398 Register'''. | So first of all, we will create a Request in which we will store the Recipient number and SMS message, we will use '''ASCII Data Type''', '''Set Multiple holding registers(16) Function''' and '''398 Register'''. |