�1����
Scope
�2���� References
�3���� Definitions
�4���� Abbreviations
�5���� Description
������� 5.1���� Application to interface structure
������� 5.2���� Capabilities supported by this
Recommendation
������� 5.3���� General overview
�6���� Operational requirements
������� 6.1���� Provision and withdrawal
������� 6.2���� Requirements on the originating
network side
������� 6.3���� Requirements on the destination
network side
�7���� Primitive definitions and state
definitions
������� 7.1���� Primitive definitions
������� 7.2���� Bearer state definitions
�8���� Coding requirements
������� 8.1���� Messages
����������������� 8.1.1���� Modification to messages defined in Q.2931
������� 8.2���� Information elements
����������������� 8.2.1���� Call association
����������������� 8.2.2���� Bearer identifier
����������������� 8.2.3���� Other information elements
�9���� Signalling procedures at the
coincident SB and TB reference point
������� 9.1���� Introduction
������� 9.2���� Establishment of a bearer
����������������� 9.2.1���� Additional procedures at a preceding side
����������������� 9.2.2���� Additional procedures at a succeeding side
������� 9.3���� Clearing of a connection
10���� Signalling procedures at the TB reference point
11���� Interworking with other networks
12���� Interactions with supplementary services
13���� Parameter values
14���� Dynamic description SDLs
Appendix I � Guidelines for the use of the instruction
indicator
Appendix II � Significance and use of the bearer identifier
and call association� at the
user-network interface
�����