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TS 22.093SA1
Completion of Calls to Busy Subscriber –
Stage 1

use "3GPP‑Page" to get the Word version
use "ETSI‑search" to get the PDF version
for a better overview, the Table of Contents (ToC) is reproduced
V15.0.0 (PDF)  2018/06  22 p.
V14.0.0  2017/03  23 p.
V13.0.0  2015/12  23 p.
V12.0.0  2014/10  23 p.
V11.0.0  2012/09  22 p.
V10.0.0  2011/04  23 p.
V9.0.0  2009/12  23 p.
V8.0.0  2009/01  23 p.
V7.0.0  2007/06  23 p.
V6.0.0  2004/12  23 p.
V5.0.0  2002/07  23 p.
V4.0.0  2001/04  22 p.
V3.0.1  1999/10  23 p.
GSM Rel-98 v7.0.0  1999/06  22 p.
GSM Rel-97 v6.0.1  1998/04  19 p.

Rapporteur:  Dr. Scarrone, Enrico

This TS specifies the stage 1 description of Completion of Calls to Busy Subscriber (CCBS) from the subscriber's and user's points of view; in particular:
  • the procedures for normal operation with successful outcome;
  • the action to be taken in exceptional circumstances;
  • the interaction with other supplementary services;
This TS does not deal with the Man-Machine Interface (MMI) requirements, but makes reference to the appropriate specifications. The charging principles applied to CCBS are outside of the scope of this specifcation. Any interactions with other networks not dealt with in this TS are outside the scope of this TS.

full Table of Contents for  TS 22.093  Word version:   15.0.0

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1  ScopeWord-p. 5
2  ReferencesWord-p. 6
3  Definitions and abbreviations
4  DescriptionWord-p. 8
5  Normal procedures with successful outcome
6  Exceptional procedures or unsuccessful outcome
7  Interaction with other supplementary services
8  Mobility aspectsUp
A  Cross Phase compatibilityWord-p. 19
B (Normative)  Roaming to non-supporting networksWord-p. 20
C  Change historyWord-p. 21

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