22.1003GPPTSUMTS Phase 1
The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
– References are either specific (identified by date of publication, edition number, version number, etc.) or non‑specific.
– For a specific reference, subsequent revisions do not apply.
– For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
The present document is the starting point of the set of specifications that define the UMTS Service Requirements for UMTS Phase 1 Release ‘99. The UMTS Service requirements for Release ‘99 are defined in the following normative specifications. Since these specifications may also address some requirements for later Releases of UMTS phase 1, they explicitly state when a requirement does not apply to Release ’99.
 3G TS 22.101: "Universal Mobile Telecommunications System (UMTS): Service aspects; Service principles".
 3G TS 22.105: "Universal Mobile Telecommunications System (UMTS); Services and Service Capabilities".
 3G TS 22.115: "Universal Mobile Telecommunications System (UMTS); Service Aspects: Charging and Billing".
 3G TS 22.121: "Universal Mobile Telecommunications System (UMTS); VHE Stage 1".
 3G TS TS 22.129: "Handover requirements between UMTS and GSM or other Radio System]".
 3G TS 21.133: "Universal Mobile Telecommunications System (UMTS) ; Security threats and requirements".
 TS 23.045: "Technical realization of facsimile group 3 service – transparent".
 TS 23.046: "Technical realization of facsimile group 3 service – non-transparent".
 3G TS 22.038: "SIM application toolkit, stage 1".
 TS 22.071: "Location Services (LCS); Stage 1".
 3G TR 22.945: " Study on provisioning of fax in GSM and UMTS".
These specifications may refer (directly or indirectly) to further specifications which provide detailed descriptions of service requirements incorporated in UMTS. In particular the service requirements of any GSM component of a UMTS system are specified by reference to GSM service requirements specifications.