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ETS 300 549 : 20002

Current
Current

The latest, up-to-date edition.

EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - UNSTRUCTURED SUPPLEMENTARY SERVICE DATA (USSD) - STAGE 2
Available format(s)

Hardcopy , PDF

Language(s)

English

Foreword
1 Scope
2 Normative References
3 Definitions and abbreviations
4 Cross phase compatibility
5 Network initiated unstructured supplementary service
   5.1 Handling of network initiated USSD
   5.2 Functions and information flows
        5.2.1 Invoking unstructured SS operation from
               the HLR
        5.2.2 Invoking unstructured SS operation from
               the VLR
        5.2.3 Invoking unstructured SS operation from
               the MSC
        5.2.4 Forwarding USSD operations
        5.2.5 Handling of unstructured SS operation at
               the MS
   5.3 Information stored in the HLR
   5.4 Information stored in the VLR
   5.5 Handover
   5.6 Cross-phase compatibility
6 Mobile initiated unstructured supplementary service
   data
   6.1 Handling of USSD request at MS
   6.2 Functions and information flows
        6.2.1 Handling of USSD request at MS
        6.2.2 Handling of USSD request at MSC
        6.2.3 Handling of USSD request at VLR
        6.2.4 Handling of USSD request at HLR
        6.2.5 Processing the USSD request
   6.3 Information stored in the HLR
   6.4 Information stored in the VLR
   6.5 Handover
   6.6 Cross-phase compatibility
History

Gives the stage 2 description of Unstructured Supplementary Service Data (USSD).

Committee
SMG 3
DocumentType
Standard
Pages
36
PublisherName
European Telecommunications Standards Institute
Status
Current
Supersedes

Standards Relationship
PN ETS 300 549 : 2005 Identical
DIN ETS 300549:2001-04 Identical
NF ETS 300 549 : 1997 Identical

NF ETS 300 500 : 1996 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - PRINCIPLES OF TELECOMMUNICATION SERVICES SUPPORTED BY A GSM PUBLIC LAND MOBILE NETWORK (PLMN)
TS 101 622 : 6.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); GENERAL DESCRIPTION OF A GSM PUBLIC LAND MOBILE NETWORK (PLMN) (GSM 01.02 VERSION 6.0.1 RELEASE 1997)
TS 101 377-3-5 : 1.1.1 GEO-MOBILE RADIO INTERFACE SPECIFICATIONS; PART 3: NETWORK SPECIFICATIONS; SUB-PART 5: ORGANIZATION OF SUBSCRIBER DATA; GMR-2 03.008
TS 101 376-3-17 : 1.1.1 GEO-MOBILE RADIO INTERFACE SPECIFICATIONS; PART 3: NETWORK SPECIFICATIONS; SUB-PART 17: UNSTRUCTURED SUPPLEMENTARY SERVICE DATA (USSD) - STAGE 2; GMR-1 03.290
NF ETS 300 565 : 1998 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - LINE IDENTIFICATION SUPPLEMENTARY SERVICES - STAGE 3

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