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TR 23.910 (CT3)
Circuit switched data bearer services

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V5.5.0 (PDF)    2005/04    30 p.
V4.9.1    2005/06    21 p.
V3.6.0    2002/09    21 p.

Rapporteur:  Dr. Belling, Thomas
See also:  TS 23.202    

This TR provides an overview of the architecture and issues related to the provision of Circuit Switched Bearer Services in a 3G mobile network (UMTS) operating in UTRAN or GERAN Iu mode. Handover to GERAN A/Gb mode is also considered.

Note:  The Gb interface does not play any role in the scope of the present document although the term "A/Gb mode" is used.


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1   Scope   PDF-p. 6
2   References
3   Definitions and abbreviations   PDF-p. 7
4   General
5   Bearer Capabilities for UMTS Data Services
6   Iu and Nb User Plane   PDF-p. 17
7   RLC
8   Initial Synchronisation and resynchronisation
9   Call Control
10   Handover Issues
A   Change history   PDF-p. 28

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