ISO/IEC 21989:2002
Current
The latest, up-to-date edition.
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Short message service
Hardcopy , PDF
English
11-07-2002
ISO/IEC 21989:2002 specifies the Short Message Service (SMS).
SMS enables a user to send and receive Short Messages (SMs) to and from another user.
This service is based on GSM 03.40. The Service Centre functionality described in ISO/IEC 21989:2002 is equal to the functionality of a Service Centre in GSM 03.40. Thus, for interoperability with a GSM network, it is only necessary to implement a QSIG interface.
NOTE 1 The interworking with other air interfaces is not precluded, but is outside the scope of this International Standard.
NOTE 2 The Short Message Service is a special kind of basic service but is described in this document in the style of a supplementary service.
Supplementary service specifications are produced in three stages, according to the method described in ETS 300 387. ISO/IEC 21989:2002 contains the stage 1 and stage 2 specifications of SMS. The stage 1 specification specifies the service as seen by users of PISNs. The stage 2 specification identifies the functional entities involved in the service and the information flows between them.
| Committee |
ISO/IEC JTC 1/SC 6
|
| DocumentType |
Standard
|
| Pages |
39
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NEN ISO/IEC 21989 : 2002 | Identical |
| DIN EN 301990:2004-03 | Identical |
| DIN EN 301990:2004-03 | Corresponds |
| ISO/IEC 21990:2002 | Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Short message service |
| ISO/IEC 11571:1998 | Information technology — Telecommunications and information exchange between systems — Private Integrated Services Networks — Addressing |
| ISO/IEC 15505:2003 | Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Message Waiting Indication supplementary service |
| ISO/IEC 13864:1995 | Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Name identification supplementary services |
| ISO/IEC 11579-1:1994 | Information technology — Telecommunications and information exchange between systems — Private integrated services network — Part 1: Reference configuration for PISN Exchanges (PINX) |
| ISO/IEC 11574:2000 | Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Circuit-mode 64 kbit/s bearer services — Service description, functional capabilities and information flows |
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