What does short message mean?

Short message service is a storage and forwarding service. In other words, short messages are not sent directly from the sender to the receiver, but are always forwarded through the short message service center. If the recipient is disconnected (the phone may be turned off), the message will be sent when the recipient connects again.

Features of SMS short message service:

SMS has many other important functions. It is not only a huge service department directly facing users, but also requires many staff at different working points to operate the database at the same time through the client, so it is necessary to adopt the working mode of distributed operation and then summarize the data in the server in the central computer room.

At the same time, it must also deal with financial settlement between banks and other financial institutions. Because a large amount of user information is stored in its database, the user management system must also have the ability to analyze and process data, such as customer analysis and viewing statistical data.