ETSI TS 183 042 V2.1.1 (2009-01)

Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); PSTN/ISDN Simulation Services; Completion of Communications to Busy Subscriber (CCBS), Completion of Communications by No Reply (CCNR); Protocol Specification

DTS/TISPAN-03035-NGN-R2

General Information

• Status: Published
• Publication Date: 12-Jan-2009
• Technical Committee: TISPAN 3 - TISPAN Protocols
• Current Stage: 12 - Completion
• Due Date: 26-Jan-2009
• Completion Date: 13-Jan-2009

Standards Content (Sample)

ETSI TS 183 042 V2.1.1 (2009-01)
Technical Specification

Telecommunications and Internet converged
Services and Protocols for Advanced Networking (TISPAN);
PSTN/ISDN Simulation Services;
Completion of Communications to Busy Subscriber (CCBS),
Completion of Communications by No Reply (CCNR);
Protocol specification

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2 ETSI TS 183 042 V2.1.1 (2009-01)



Reference
DTS/TISPAN-03035-NGN-R2
Keywords
CCBS, supplementary services
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3 ETSI TS 183 042 V2.1.1 (2009-01)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 5
3 Definitions and abbreviations . 5
3.1 Definitions . 5
3.2 Abbreviations . 5
4 Completion of Communications to Busy Subscriber (CCBS) . 6
Annex A (informative): Signalling flows . 7
Annex B (informative): Example of filter criteria . 8
Annex C (informative): Busy state monitoring procedures . 9
Annex D (informative): Signalling requirements under discussion . 10
History . 11

ETSI

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