What is industry gateway SMS?

SMS Gateway is a network port for sending and receiving SMS, which is used to receive and send SMS. It is divided into intra-network short message gateway and inter-network short message gateway. Monternet Gateway is an industrial gateway that provides data transmission for mobile users' mobile phone networks by using the data transmission port of Monternet. Dude, this is a professional question. Insiders can't answer, outsiders can't answer! My answer is for your reference only.