TS 102 166 : 1.2.1
Current
The latest, up-to-date edition.
CORPORATE TELECOMMUNICATION NETWORKS (CN); SIGNALLING INTERWORKING BETWEEN QSIG AND SIP; BASIC SERVICES
Hardcopy , PDF
English
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Intellectual Property Rights
Foreword
Introduction
1 Scope
2 Conformance
3 References
4 Terminology and Definitions
4.1 External definitions
4.2 Other definitions
5 Acronyms
6 Background and Architecture
7 General Requirements
8 Message Mapping Requirements
8.1 Message Validation and Handling of Protocol Errors
8.2 Call Establishment from QSIG to SIP
8.3 Call Establishment from SIP to QSIG
8.4 Call Clearing and Call Failure
8.5 Request to Change Media Characteristics
9 Number Mapping
9.1 Mapping from QSIG to SIP
9.2 Mapping from SIP to QSIG
10 Requirements for Support of Basic Services
10.1 Derivation of QSIG Bearer Capability Information Element
10.2 Derivation of Media Type in SDP
11 Security Considerations
11.1 General
11.2 Calls from QSIG to Invalid or Restricted Numbers
11.3 Abuse of SIP Response Code
11.4 Use of the To Header URI
11.5 Use of the From Header URI
11.6 Abuse of Early Media
11.7 Protection from Denial-of-Service Attacks
Annex A (normative): Implementation Conformance Statement (ICS)
proforma
A.1 Introduction
A.2 Instructions for completing the ICS proforma
A.3 Identification of the implementation
A.4 General requirements
A.5 Call establishment from QSIG to SIP using en bloc
procedures
A.6 Call establishment from QSIG to SIP using overlap
procedures in QSIG network and en bloc procedures
in SIP network
A.7 Call establishment from QSIG to SIP using overlap
procedures in QSIG network and in SIP network
A.8 Call establishment from SIP to QSIG
A.9 Call clearing and call failure
A.10 Other requirements
Annex B (informative): Example Message Sequences
B.1 Introduction
B.2 Message Sequences for Call Establishment from QSIG
to SIP
B.3 Message sequences for call establishment from SIP
to QSIG
B.4 Message sequence for Call Clearing from QSIG to SIP
B.5 Message sequence for Call Clearing from SIP to QSIG
Annex C (informative): Bibliography
History
Defines signalling interworking between QSIG and the Session Initiation Protocol (SIP) in support of basic services within a corporate telecommunication network (CN).
| Committee |
ECMA
|
| DocumentType |
Standard
|
| Pages |
50
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| ISO/IEC 11571:1998 | Information technology Telecommunications and information exchange between systems Private Integrated Services Networks Addressing |
| ISO/IEC 11572:2000 | Information technology Telecommunications and information exchange between systems Private Integrated Services Network Circuit mode bearer services Inter-exchange signalling procedures and protocol |
| ISO/IEC 11582:2002 | Information technology Telecommunications and information exchange between systems Private Integrated Services Network Generic functional protocol for the support of supplementary services Inter-exchange signalling procedures and protocol |
| ECMA 143 : 4ED 2001 | PRIVATE INTEGRATED SERVICES NETWORK (PISN) - CIRCUIT MODE BEARER SERVICES - INTER-EXCHANGE SIGNALLING PROCEDURES AND PROTOCOL (QSIG-BC) |
| ECMA 155 : 2ED 97 | PRIVATE INTEGRATED SERVICES NETWORKS - ADDRESSING |
| ECMA 165 : 2001 ERRATA 2002 | PRIVATE INTEGRATED SERVICES NETWORK (PISN) - GENERIC FUNCTIONAL PROTOCOL FOR THE SUPPORT OF SUPPLEMENTARY SERVICES - INTER-EXCHANGE SIGNALLING PROCEDURES AND PROTOCOL (QSIG-GF) |
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