1 Scope
2 References
3 Definitions
4 Abbreviations
5 Conventions
6 Architecture
6.1 Network model
6.2 Protocol model
6.3 Recommendation structure
7 Exceptions to ITU-T Q.761
7.1 General
7.2 Forward and Backward Compatibility
for the BICC APM user application
7.2.1 Backward Compatibility rules
7.2.2 Forward Compatibility mechanism
7.3 Capabilities supported
7.4 Primitive interface to the
signalling transport service
7.5 Minimum message set for the
international interface
8 Exceptions to ITU-T Q.762
9 Exceptions to ITU-T Q.763
9.1 Message format
9.2 CIC allocation
9.3 Messages
9.4 Parameters
10 Exceptions to ITU-T Q.764
10.1 General
10.1.1 Use of CIC field
10.1.2 Use of Application Transport Mechanism
10.1.3 General introduction to the Q.764 exceptions
10.1.4 Exchange types
10.2 Basic call control and signalling
procedures
10.2.1 Successful call set-up
10.2.2 Unsuccessful call set‑up
10.2.3 Normal call release
10.2.4 Suspend, resume
10.2.5 Signalling procedures for connection type allowing fallback
10.2.6 Propagation delay determination procedure
10.2.7 Echo control signalling procedures
10.2.8 Network features
10.2.9 Abnormal conditions
10.2.10 ISDN User Part signalling congestion control
10.2.11 Automatic congestion control
10.2.12 Unequipped Circuit Identification Code message (national
use)
10.2.13 ISDN User Part availability control
10.2.14 MTP Pause/Resume
10.2.15 Overlength messages
10.2.16 Support for Temporary Alternative Routing (TAR)
10.2.17 Hop counter procedure
10.2.18 Call collect request procedure
10.2.19 Support for Hard To Reach Network Management functions
10.2.20 Calling Geodetic location procedure
10.3 Annex A - Timers in the ISDN User Part
10.4 Annex B - Figures on basic call control
signalling procedures
10.5 Annex C - Examples of echo control
signalling procedures
10.6 Annex D - Examples of signalling procedures
for connection type allowing fallback
10.7 Annex E - Test calls
10.8 Annex F - Cause values
10.9 Annex G - Start up procedures
11 Exceptions to ITU-T Q.765
Annex A -
Procedures for reuse of idle bearers (network option)
A.1 Introduction
A.2 Procedures
A.2.1 Outgoing set-up procedures
A.2.2 Incoming set-up procedures
A.2.3 IAM sending control procedure
A.2.4 Codec negotiation
A.2.5 Release procedure
Annex B - The BICC
Signalling Transport Service
B.1 Architecture
B.2 Definitions
B.3 The BICC Signalling Transport
Service
B.3.1 Conventions
B.3.2 Primitive definition
B.3.3 Parameters
B.3.4 Establishment
Annex C -
Additional specification for the deployment of ITU-T Q.1901 on MTP3 and MTP3b
C.1 Scope
C.2 Additional
Abbreviations
C.3 Structure of the signalling
transport converter on MTP sublayer
C.4 Services provided by the STC
C.5 Functions of the STC
C.6 Elements for layer-to-layer
communication
C.6.1 The BICC Signalling Transport Service
C.6.2 The Service provided by MTP
C.6.3 Primitives between the STC and
layer management
C.7 Protocol Elements for Peer-to-Peer
Communication
C.7.1 STC messages (STC-PDUs)
C.7.2 STC timers
C.7.3 Provisioned STC parameters
C.8 Procedures of the STC
C.8.1 Initial Conditions
C.8.2 BICC signalling message transfer procedure
C.8.3 Destination availability procedure
C.8.4 Congestion Indication procedure
C.8.5 User Part availability
Annex D -
Additional specification for the deployment of ITU-T Q.1901 on SSCOP and on
SSCOPMCE
D.1 Scope
D.2 Definitions
D.3 Additional Abbreviations
D.4 Structure of the signalling
transport converter on SSCOP sublayer
D.5 Services provided by the STC
D.6 Functions of the STC
D.7 Elements for layer-to-layer
communication
D.7.1 The BICC Signalling Transport
Service
D.7.2 The Service provided by SSCOP
D.7.3 Primitives between the STC and layer management
D.8 Protocol Elements for STC
Communication
D.8.1 STC PDUs
D.8.2 STC state variables
D.8.3 STC timers
D.8.4 Provisioned STC parameters
D.9 Specification of the STC
D.9.1 Initial Conditions
D.9.2 State Transition Table
D.9.3 State Transition Table
Annex E -
Interworking with ISUP at an ISN
E.1 Scope
E.2 General
E.3 Incoming ISUP, outgoing BICC,
(Incoming ISN)
E.3.1 Successful call set-up
E.3.2 Call release
E.4 Incoming BICC, outgoing ISUP,
(Outgoing ISN)
E.4.1 Successful call set-up
E.4.2 Call release
Appendix I - Message
Flow Examples
I.1 Introduction to message flows
I.2 Contents
Appendix II - Generic
BCF functions
II.1 Introduction
II.2 BNC-ID
II.2.1 BNC-ID usage during call and bearer set-up
II.2.2 BNC-ID usage for idle bearer reuse
procedure (network option)
II.3 Bearer release control
II.4 BIWF Address
II.5 BNC Characteristics
Appendix III -
Procedures at a Call Mediation Node (network option)
III.1 Introduction
III.2 Procedures
III.2.1 BAT ASE Addressing
III.2.2 Call release
III.2.3 Reset