5GC AMF | Access & Mobility Management Function | 5G Network Function AMF

Опубликовано: 03 Март 2026
на канале: Learn With Sumi
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In this session you will have the clarity about AMF Functions.


As a control plane function in the 5G core network, the main functions and responsibilities of AMF are:


1. Registration Management;
2. Reachability Management;
3. Connection Management; and
4. Mobility Management.


Other AMF Functions
The AMF also provides a number of other significant functions in the 5G network, as listed below:


1. Next Generation Application Protocol;
2. 5G Globally Unique Temporary Identifier (5G-GUTI);
3. Selecting an Appropriate Authentication Server Function (AUSF);
4. Selecting an Appropriate Unified Data Management (UDM);
5. Selecting Appropriate Policy Control Function;
6. Selecting an Appropriate Session Management Function (SMF);
7. Single Network Slice Selection Assistance Information (S-NSSAI); and
8. Support for Short Message Service (SMS).


Follow this link for Introduction to 5G.
   • Introduction to 5G | What is 5G | Why 5G |...  


Click on the link below for SA vs NSA session
   • Introduction to SA(Standalone) & NSA(Non-S...  


Click on the link below to understand about Service Based Architecture, 5G Core Architecture, 5G Standalone Architecture.
   • 5G Core Architecture | 5G Standalone Archi...  


   • 5GC AMF | Access & Mobility Management Fun...  


Do not hesitate to ask doubts in comment section.


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