ČSN ETSI EN 300 392-3-5 V1.5.1

The present document defines the mobility management of interworking at the Inter System Interface (ISI) for Terrestrial Trunked Radio (TETRA) system supporting Voice plus Data (V+D). The TETRA V+D Inter working basic operation part defines the Inter System Interface (ISI) between the SwMIs as specified in the following sub parts: - Additional Network Feature Inter System Interface General Description (ANF ISIGD). - Additional Network Feature Inter System Interface Individual Call (ANF ISIIC). - Additional Network Feature Inter System Interface Group Call (ANF ISIGC). - Additional Network Feature Inter System Interface Short Data Service (ANF ISISDS). - Additional Network Feature Inter System Interface Mobility Management (ANF ISIMM). NOTE: These ENs are produced in analogy with the Recommendation ITU T I.130 [8]. The present document contains the ANF ISIMM part. The ANF ISIMM part defines additional Mobility Management (MM) services to the SwMIs. If supported, the ANF ISIMM services complement the intra SwMI MM, authentication and key management services. In support of these, the ANF ISIMM enables the invocation and operation of these services between the SwMIs over the ISI. Thus, ANF ISIMM offers the following services: - Migration and restricted migration. - Individual subscriber and group profile update. - Profile update. - De registration. - Group attachment/detachment. - Individual subscriber and group database fault recovery. - Authentication, one directionally or mutually between the individual subscriber and the home SwMI. - Over The Air Re keying (OTAR) for Static Cipher Key (SCK) generation and SCK delivery. For the following service only the stage 1 descriptions are included: - Linking/unlinking of groups.