Tracking Area Update (TAU) Proceudre

In this lesson you will learn that,

  • During the Attach procedure, the UE receives a list of TAs that covers the area that the UE exists in.
  • When the UE moves to a TA, that doesn't exist in this list of tracking areas, it will make Tracking Area Update (TAU) with the network, in order to inform the network with its new location.

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