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ITU-T Z.165 (10/2022)

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Testing and Test Control Notation version 3: TTCN-3 runtime interface (TRI)
Recommendation ITU-T Z.165 provides the specification of the runtime interface for TTCN-3 (Testing and Test Control Notation 3) test system implementations. The TTCN-3 Runtime Interface (TRI) provides the recommended adaptation for timing and communication of a test system to a particular processing platform and the system under test, respectively. This Recommendation defines the interface as a set of operations independent of target language.
The interface is defined to be compatible with Recommendation ITU T Z.161. This Recommendation uses the Common Object Request Broker Architecture (CORBA) Interface Definition Language (IDL) to specify the TRI completely. Clauses 6, 7 and 8 of ETSI ES 201 873-5 V4.9.1 specify language mappings of the abstract specification to the target languages Java and ANSI-C. A summary of the IDL-based interface specification is provided in Annex A of ETSI ES 201 873-5 V4.9.1.
This revision of the Recommendation contains amendments, clarifications, corrigenda and editorial corrections.
Citation: https://handle.itu.int/11.1002/1000/15099
Series title: Z series: Languages and general software aspects for telecommunication systems
  Z.100-Z.199: Formal description techniques (FDT)
  Z.160-Z.179: Testing and Test Control Notation (TTCN)
Approval date: 2022-10-14
Identical standard:ETSI ES 201873-5
Approval process:AAP
Status: In force
Maintenance responsibility: ITU-T Study Group 17
Further details: Patent statement(s)
Development history
[12 related work items in progress]
Ed. ITU-T Recommendation Status Summary Table of Contents Download
9 Z.165 (10/2022) In force
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8 Z.165 (10/2017) Superseded
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7 Z.165 (10/2015) Superseded
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6 Z.165 (11/2014) Superseded
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5 Z.165 (07/2013) Superseded
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4 Z.165 (05/2012) Superseded
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3 Z.165 (03/2011) Superseded
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2 Z.165 (11/2007) Superseded
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1 Z.144 (03/2006) Superseded
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