• CCITT Rec. Q.700(11/1988) – INTRODUCTION TO CCITT SIGNALLING SYSTEM No. 7
  • 1 General
    • 1.1 Objectives and fields of application
    • 1.2 General characteristics
    • 1.3 Components of CCITT S.S. No. 7
    • 1.4 Description techniques in the Q.700 to Q.795 series of Recommendations
  • 2 CCITT S.S. No. 7 signalling network
    • 2.1 Basic concepts
    • 2.2 Signalling network components
    • 2.3 Signalling point modes
    • 2.4 Signalling routes
    • 2.5 Signalling network structure
  • 3 CCITT S.S. No. 7 functional blocks
    • 3.1 Basic functional division
    • 3.2 CCITT S.S. No. 7 architecture
  • 4 OSI layering and CCITT S.S. No. 7
    • 4.1 General
    • 4.2 Relationship between CCITT S.S. No. 7 layering and the OSI model
    • 4.3 Primitive Interfaces between CCITT No. 7 Functions
  • 5 Addressing
    • 5.1 Signalling message structure
    • 5.2 MTP addressing
    • 5.3 SCCP addressing
    • 5.4 User Part addressing
    • 5.5 Labelling
  • 6 Operations administration and maintenance
    • 6.1 Management
    • 6.2 Maintenance and testing
    • 6.3 CCITT S.S. No. 7 measurements
  • 7 Signalling system performance
    • 7.1 Hypothetical Signalling Reference Connection (HSRC)
    • 7.2 MTP
    • 7.3 SCCP
    • 7.4 TUP
    • 7.5 ISDN-UP
  • 8 Flow control
    • 8.1 Signalling network flow control
    • 8.2 Signalling node (congestion) flow control
    • 8.3 Automatic congestion control
  • 9 Compatibility mechanisms and rules in CCITT S.S. No. 7
    • 9.1 Modularity
    • 9.2 Evolutionary requirements
    • 9.3 Forward and backward compatibility
    • 9.4 Compatibility rules for CCITT S.S. No. 7
  • 10 Glossary