1
Scope
2 References
3 Definitions
4 Abbreviations
5 Description
5.1 Modifiable connections
5.2 Modification of a point-to-point
connection
5.3 Increasing or decreasing the Peak
Cell Rate
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 and state definitions
7.1 Primitive definitions
7.2 State definitions
8 Coding requirements
8.1 Messages
8.1.1 MODIFY REQUEST
8.1.2 MODIFY ACKNOWLEDGE
8.1.3 MODIFY REJECT
8.2 Coding of specific message types
and specific information elements
8.2.1 Coding of specific message types
8.2.2 Coding of specific information elements
9 Signalling procedures at the
coincident SB and TB reference point
9.1 Modification procedures at the
requesting entity
9.1.1 Modification request
9.1.2 Modification acknowledgement
9.1.3 Indication of modification rejection
9.1.4 Response to STATUS messages while
in the modify request state
9.1.5 No response to modification request
9.2 Modification procedures at the
responding entity
9.2.1 Modification indication
9.2.2 Modification acceptance
9.2.3 Modification confirmation
9.2.4 Modification rejection
9.2.5 Exceptional procedures
9.3 Transit entity conveyance of
CONNECTION AVAILABLE messages
10 Procedures at the TB reference point for interworking with private B-ISDNs
11 Interworking with other networks
12 Interworking with supplementary services
13 Parameter values
13.1 Timers at the requesting entity
13.2 Timers at the responding entity
13.3 Timers at the transit entity
14 Dynamic description SDLs
Annex A - Message
flow diagrams for modification
Appendix I - Example
configuration of user and network
behaviour uring modification procedures
Appendix II -
Guidelines for the use of Instruction indicators