Which network elements are involved in the core network short MMS?

The network elements involved in short MMS in the core network are:

1. MMSTerminal: This is the sender of short MMS service, generally referring to mobile phone terminal. It is responsible for generating, encapsulating and sending multimedia messages to the core network.

2. multimedia message service center (MMSC): this is the core component of short multimedia message service, which is mainly responsible for receiving, processing and storing multimedia messages and sending messages to target terminals.

3. MMSUserDatabase: this is a database for storing short MMS service information of users, including user personal information and multimedia message storage information.

4. external application server: this is an external application server connected with MMSC, which provides value-added application services, such as message encryption and decryption, content audit, content conversion, etc.

5. Value-added application server (MMS&# 118): This is a server that provides short MMS value-added service applications, such as personalized short messages, short message groups, and timed short messages.