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Content for  TS 29.205  Word version:  16.0.0

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1  ScopeWord‑p. 6

The present document describes the protocols to be used when ITU-T Q.1902 "Bearer Independent Call Control" is used as call control protocol in a 3GPP Bearer Independent CS core network TS 23.205 The Q.1902 operates between (G)MSC servers .The BICC architecture as described in ITU-T Q.1902 [6]-[10] consists of a number of protocols. The following types of protocols are described: call control protocol, bearer control protocols and a resource control protocol for this architecture. The architecture complies with the requirements imposed by TS 23.205 and TS 23.153.
The present document is valid for a 3rd generation PLMN (UMTS) complying with Release 4 and later.
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2  References

The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
  • References are either specific (identified by date of publication, edition number, version number, etc.) or non specific.
  • For a specific reference, subsequent revisions do not apply.
  • For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
[1]
TS 23.205: "Bearer Independent CS Core Network - Stage 2".
[2]
TS 23.153: "Out of Band Transcoder Control - Stage 2".
[3]
TS 29.232: "Media Gateway Controller (MGC) - Media Gateway (MGW) Interface; Stage 3".
[4]
TS 29.414: "Core Network Nb Data Transport and Signalling Transport".
[5]
ITU-T Recommendation Q.765.5 (06/2000): "Application Transport Mechanism".
[6]
ITU-T Recommendation Q.1902.1 (07/2001): "Bearer Independent Call Control CS2 Functional Description". Inclusive Amendment 3: "Support for the Customized Alerting Tone (CAT) service".
[7]
ITU-T Recommendation Q.1902.2 (07/2001): "Bearer Independent Call Control CS2 General functions of messages and parameters". Inclusive Amendment 5: "Support for the Customized Alerting Tone (CAT) service".
[8]
ITU-T Q.1902.3 (07/2001): "Bearer Independent Call Control CS2 Formats and Codes". Inclusive Amendment 5: "Support for the Customized Alerting Tone (CAT) service".
[9]
ITU-T Recommendation Q.1902.4 (07/2001): "Bearer Independent Call Control CS2 Basic Call Procedures".
[10]
ITU-T Recommendation Q.1902.5 (07/2001): "Exceptions to the Application Transport Mechanism in the Context of Bearer Independent Call Control".
[11]
ITU-T Recommendation Q.1902. 6 (07/2001): "Generic Signalling Procedures for the support of the ISDN User Part Supplementary Services and for bearer redirection".
[12]
ITU-T Recommendation Q.1950 (07/2001): "Call Bearer Control Protocol".
[13]
ITU-T Recommendations Q.2630.1 (12/1999), Q.2630.2 (12/2000): "AAL type 2 signalling protocol".
[14]
ITU-T Recommendation Q.1990 (07/2001): "BICC Bearer Control tunnelling protocol".
[15]
ITU-T Recommendation Q.1970 (07/2001): "BICC IP Bearer Control protocol".
[16]
ITU-T Recommendation Q.1912.1 (07/2001): "Interworking between Signalling System No. 7 ISDN user part and the Bearer Independent Call Control protocol".
[17]
ITU-T Recommendation Q.1912.2 (07/2001): "Interworking between selected Signalling System (PSTN Access DSS1, C5, R1, R2, TUP) and the Bearer Independent Call Control Protocol".
[18]
ITU-T Recommendation Q.2150.0 (05/2001): "Generic Signalling Transport Service".
[19]
ITU-T Recommendation Q.2150.1 (05/2001): "Signalling Transport Converter on MTP3 and MTP3b".
[20]
ITU-T Recommendation Q.2150.3 (12/2002): "Signalling Transport Converter on SCTP".
[21]
ITU-T Recommendation H.248.4 (11/2000): "Gateway Control Protocol: Transport over SCTP".
[22]
TS 29.202: "SS7 signalling transport in core network".
[23]
ITU-T Recommendation H.248.5 (11/2000): "Gateway control protocol: Transport over ATM".
[24]
ITU-T Q.765 (06/2000): "Signalling system No. 7 - Application transport mechanism".
[25]
TS 23.003: "Numbering, addressing and identification".
[26]
TS 23.216: "Single Radio Voice Call Continuity (SRVCC); Stage 2".
[27]
TS 23.237: "IP Multimedia subsystem (IMS) Service Continuity; Stage 2".
[28]
TR 21.905: "Vocabulary for 3GPP Specifications".
[29]
TS 23.284: "Local Call Local Switch; Stage 2".
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3  Definitions, symbols and abbreviationsWord‑p. 7

3.1  Definitions

3.2  Symbols

For the purposes of the present document, the following symbols apply:
Nc
Interface between the (G)MSC servers.
Mc
Interface between the server and the media gateway.
Nb
Interface between media gateways (MGW).

3.3  Abbreviations

For the purposes of the present document, the abbreviations as defined in TR 21.905 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, inTR 21.905.
APM
Application Transport Mechanism
APM
Application Transport Message
APP
Application Transport Parameter
BAT
Bearer Association Transport
BICC
Bearer Independent Call Control
C5
CCITT signalling system number 5
GCR
Global Call Reference
LCLS
Local Call Local Switch
M3UA
MTP3 - User Adaptation Layer
MGC
Media Gateway Controller
MST
Mobile Service Transport
R1
Regional Signalling System 1
R2
Regional Signalling System 2
SCTP
Stream Control Transmission Protocol
SN
Serving Node
TUP
Telephony User Part
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