1 Scope
2
Normative references
3
Abbreviations
4
General
5
Services of the SAAL at the UNI
6
Functions of the SSCF at the UNI and signalling protocol stack
7
Definition of the boundary of SSCF with layer 3 at the UNI
7.1 Primitives
7.2 State transition diagrams
8
Definition of the boundary of SSCF with SSCOP
8.1 Signals
8.2 Parameters
8.3 Sequences of Signals between SSCF and SSCOP
9
State transition table of SSCF for supporting signalling at UNI
10 Boundary to layer management
11 Applicability of SSCOP parameters
and timers to signalling at the UNI
Annex A – Protocol Implementation Conformance (PICS) pro forma
to Recommendation Q.2130
Annex B – SSCF for Semi-permanent Connection (SPC) control
signalling at the UNI
Appendix I
– Protocol data unit and related primitive sequences for
establishment and release of AAL connection at UNI