Classification of MAP Services

Sub-category

Description

Mobility

Management

Location management

Location management, such as routing are update

Authentication management

Authentication management, such as requesting authentication sets and authentication

Security management

Security management

International mobile equipment identities management

IMEI check

Subscriber management

Subscription data management, for example, the HLR inserts subscription data into the SGSN.

Fault recovery

After a fault recovers and the HLR restarts, the SGSN is notified of the fault recovery.