Account:  - Login  |  Webstore  |  Shopping basket cart
English  |  Français  |  Nederlands

Publication details

Publication CODE Title
ISO/IEC 21989:2002 (2002-07) INFORMATION TECHNOLOGY -- TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS -- PRIVATE INTEGRATED SERVICES NETWORK -- SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS -- SHORT MESSAGE SERVICE
 
Price Excl. VAT Total number of pages, tables and drawings
183.00 € 39.
Description
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.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status IEC PUBLICATION
Situation Currently active
Origin
Committee ISO/IEC JTC 1/SC 6
TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS
Approval
BEC Approval 2002-07-11
ICS-Code (International Standards Classification) 33.040.35
NBN Status New
IEC publication date 2002-07-11
IEC last modification date 2014-04-14