How much is the short message gateway fee of China Telecom? Why do you charge a short message gateway fee?

Short message gateway refers to the communication gateway that passes through when sending to virtual terminal software through mobile phone. This fee usually occurs when users send short messages between networks, or when the number of short messages given in the user package runs out. For example, send short messages to TV stations and radio stations. There will be similar fees for participating in activities.

Sms gateway:

The full name of ISMG is Internet SMS Gateway, which mainly solves the problem of SMS interworking and SP access between networks and operators. It provides a dynamic data exchange platform system for application units to send and receive short messages. Through the interface software of the system, the short message platform can be seamlessly and efficiently connected with various systems and software, and the dynamic information generated by the system of the application unit at any time can be converted into mobile phone short messages. By connecting the short message centers of China Mobile and China Unicom with the port special service number through the mobile Monternet platform, short messages can be sent and received in real time, thus establishing a fast two-way (or one-way) channel for short messages for various systems (or software), so that mobile phone users can communicate with SP in a two-way through short messages and receive information provided by SP.