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TS 23.090 (CT4)
Unstructured Supplementary Service Data (USSD)

ToC   3GPP‑Page   ETSI‑search   Help    
V14.0.0 (PDF)  2017/03  34 p.
V13.0.0  2015/12  34 p.
V12.0.0  2014/09  34 p.
V11.0.0  2012/09  34 p.
V10.0.0  2011/04  34 p.
V9.0.0  2009/12  34 p.
V8.0.0  2008/12  34 p.
V7.0.0  2007/07  34 p.
V6.1.0  2005/12  34 p.
V5.0.0  2002/06  34 p.
V4.0.0  2001/04  34 p.
V3.2.0  2000/10  34 p.


Rapporteur:  Mr. Wiehe, Ulrich
Antecedent:  TS 03.90
See also:  USSD-related TS/TR

This TS gives the stage 2 description of Unstructured Supplementary Service Data (USSD). The unstructured supplementary service data (USSD) mechanism allows the Mobile Station (MS) user and a PLMN operator defined application to communicate in a way which is transparent to the MS and to intermediate network entities. The mechanism allows development of PLMN specific supplementary services.


 

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