ČSN ETSI EN 300 392-3-15 V1.2.1

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: - Transport layer independent, General design [i.5]. - General design, PSS1 over E.1 [13]. - General design, SIP/IP [14]. - Transport layer independent Additional Network Feature Individual Call (ANF ISIIC) [9]. - Transport layer independent Additional Network Feature Group Call (ANF ISIGC) [10]. - Transport layer independent Additional Network Feature Short Data Service (ANF-ISISDS) [i.2]. - Transport layer independent Additional Network Feature, Mobility Management (ANF ISIMM) (the present document). - Generic Speech Format Implementation [i.4]. NOTE: These TSs are produced in analogy with the Recommendation ITU T I.130 [4]. 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. - Supplementary Service profile update. - De registration. - Group attachment/detachment. - Linked group attachment/detachment. - Individual subscriber and group database 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 are only included in the stage 1 descriptions: - Group Linking/unlinking. - GTSI attachment/detachment to a linking participating group from another SwMI.