How to send text messages to mobile phones by computer?

The so-called computer sending short messages to mobile phones is the network short message function.

One is directly provided by the operator. For example, mobile 139mail provides the function of sending short messages, and the sending price is the same as that of ordinary short messages. The mobile number is 0. 1 yuan, and other networks are 0. 15 yuan. Of course, Mobile often engages in activities and sends out 30 free articles every month.

The other is the SMS SP manufacturer, which has a contract with the operator. Operators provide their short message interfaces and charge SP vendors, while SP vendors provide web pages or applications to send short messages to users. This application may receive money or be provided free of charge in other ways. For example, it turns out that Sina Netease has an IM application that can send short messages.

Either way, from the Internet to the mobile phone of the mobile communication network, short messages need to go through something called a short message gateway before they can be sent to the short message server, so whether this service can run or not is basically decided by the operator.