DIN ETS 300134:1993-07

1 Scope
2 Normative references
3 General exceptions and clarifications to CCITT
   Recommendations Q.771 to Q.775
   3.1 Support of TC by terminal equipment
   3.2 Services assumed from a connectionless network layer
   3.3 TC based an a connection-oriented network
   3.4 Support of real-time/less real-time sensitive data
   3.5 Management of address Information by the Transaction
        sub-layer
4 Specific exceptions and clarifications to CCITT
   Recommendation Q.771
   4.1 Primitives for dialogue handling - Q.771, subclause 3.1.1,
        table 1/Q.771
   4.2 Primitives for component handling - Q.771, subclause 3.1.1,
        table 2/Q.771
   4.3 Overview of the Component sub-layer primitives - Q.771,
        subclause 3.1.1
   4.4 Definition of Parameters within dialogue handling
        primitives - Q.771, subclause 3.1 .2.1
   4.5 Dialogue facilities - Q.771, subclause 3.1.2.2
   4.6 Unstructured dialogue - Q.771, subclause 3.1.2.2.1,
        table 3/Q.771
   4.7 End of a dialogue - Q.771, subclause 3.1.2.2.2.3.b
   4.8 Report of success primitives - Q.771, subclause 3.1.3.3,
        table 9/Q.771
   4.9 Gancel of an Operation - Q.771, subclause 3.1.3.6 &
        figure 8/Q.771
   4.10 Reject of a component by the Component sub-layer - Q.771,
        subclause 3.1.4.1
   4.11 Primitives for transaction handling - Q.771,
        subclause 3.2.1, table 15/Q.771
   4.12 Definition of parameters' within "Transaction sub-layer
        primitives - Q.771, subclause 3.2.1
   4.13 Transaction facilities - Q.771, subclauses 3.2.3 - 3.2.5
   4.14 Transaction Abort by the TR-user - Q.771, subclause 3.2.5.3
5 Specific exceptions and clarifications to CCITT
   Recommendation Q.772
   5.1 Example reasons for generating P-ABORT causes - Q.772,
        subclause 2.3
   5.2 Operation code - Q.772, subclause 3.4
   5.3 Example reasons for generating General Problem
        reject components - Q.772, subclause 3.8.1
   5.4 Mistyped Parameters - Q.772, subclauses 3.8.2.3, 3.8.3.3
        & 3.8.4.5
6 Specific exceptions and clarifications to CCITT
   Recommendation Q.773
   6.1 Structure of the Transaction
        Portion - Q.773, subclause 5.1
   6.2 Structure of the Component Portion - Q.773, subclause 6.1
   6.3 Parameters Tag - Q.773, subclause 6.1, tables 16-18/Q.773
   6.4 Reject Component - Q.773, subclause 6.1, table 19/Q.773
   6.5 Corrections to the Abstract Syntax Notation
        (ASN) - 0 773 Annex A
7 Specific exceptions and clarifications to CCITT Recommendation Q.774
   7.1 Delivery of components to the remote TC-user - Q.774,
        subclause 3.2.1.1.1
   7.2 Operation classes.- CANCEL- Q.774,.subclause 3.2.1.1.3
   7.3 Operation classes - Invocation Time-out - Q.774,
        subclause 3.2.1.1.3
   7.4 Dialogue control - Q.774, subclause 3.2.2.1
   7.5 Action taken an protocol errors in the Component
        Portion - Q.774 table 4/Q.774
   7.6 Abnormal procedures relating to transaction
        control - Q.774, subclause 3.3.4
8 Exceptions and clarifications to CCITT Recommendation
   Q.774 Annex A (SDLs)
   8.1 Transaction sub-layer - Q.774 figure A-3/Q.774
   8.2 Dialogue handling - Q.774 figure A-4/Q.774
   8.3 Component co-ordinator - Q.774 figure A-5/Q.774
9 Specific exceptions and clarifications to CCITT
   Recommendation Q.775
   9.1 Reject of a component by TC - Q.775, subclauses
        2.4.4 & 3.2.1.3
   9.2 Use of the external data type for UserAbortInformation
        (see subclause 6.5)
Annex A (informative): Symbols and abbreviations
Annex B (informative): Bibliography
History

This ETS defines the Transaction Capabilities (TC) signalling requirements in and between networks, for non circuit related services which use the CCITT Signalling System No.7, for inter-network dialogues. Only those parts of TC need to be provided which are used by the above services. This standard is based an CCITT Recommendations Q.771 to Q.775, normative references [1] to [5], as specified in the 1988 Blue Book. The requirements of these recommendations shall apply unless modified by the exception statements and clarifications contained in this standard. For historical reasons, the terms TC and TCAP are used interchangeably.