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ITU-T Z.166 (10/2020)

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Testing and Test Control Notation version 3: TTCN-3 control interface (TCI)
Recommendation ITU-T Z.166 specifies the control interfaces for Testing and Test Control Notation 3 (TTCN-3) test system implementations. The TTCN-3 control interfaces (TCIs) provide a standardized adaptation for management, test component handling and encoding/decoding of a test system to a particular test platform. This Recommendation defines the interfaces as a set of operations independent of a target language.

The interfaces are defined to be compatible with the TTCN-3 standards (see clause 2 of ETSI ES 201 873-6 V4.12.1). The interface definition uses the Common Object Request Broker Architecture (CORBA) Interface Definition Language (IDL) to specify the TCI completely. Clauses 8, 9 and 10 of ETSI ES 201 873-6 V4.12.1 present language mappings for this abstract specification to the target languages Java and ANSI C.

This revision of the Recommendation contains amendments, clarifications, corrigenda and editorial corrections.
Citation: https://handle.itu.int/11.1002/1000/14486
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: 2020-10-29
Identical standard:ETSI ES 201873-6
Approval process:AAP
Status: Superseded
Maintenance responsibility: ITU-T Study Group 17
Further details: Patent statement(s)
Development history
[8 related work items in progress]
Ed. ITU-T Recommendation Status Summary Table of Contents Download
13 Z.166 (10/2022) In force
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12 Z.166 (10/2020) Superseded
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11 Z.166 (10/2019) Superseded
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10 Z.166 (10/2018) Superseded
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9 Z.166 (10/2017) Superseded
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8 Z.166 (10/2016) Superseded
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7 Z.166 (10/2015) Superseded
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6 Z.166 (11/2014) Superseded
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5 Z.166 (07/2013) Superseded
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4 Z.166 (05/2012) Superseded
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3 Z.166 (03/2011) Superseded
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2 Z.166 (11/2007) Superseded
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1 Z.145 (03/2006) Superseded
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