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These Activity Groups are no longer active within the IMTC. Past members of these Activity Group can Access the Archives by entering their existing email address and password for that Activity Group.

Data Collaboration
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Access the data conferencing and T.120 document archive.

QoS and Performance Activity Group 
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Universal Multimedia Addressing Platform Activity Group (UMMAP)
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Access the UMMAP document archive.

Video Coding Experts Group (ITU-T Q6/16)
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Joint Video Team (JVT)
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Industry Presentations


Second Informal Workshop on Conformance and Interoperability Testing


December 8, 2006

Presentation by Ostap Monkewich, Vice-Chairman ITU-T SG 17

Tutorial on Performance and Interoperability Testing, SG 17 Informal Tutorial on CIT.


Conformance Testing and Methodology Recommendations of Interest

OSI conformance testing methodology and framework for protocol Recommendations for ITU-T applications – General concepts.There are other recommendations in X.290-series that define an abstract test suite specification, the Tree and Tabular Combined Notation (TTCN), test realization, requirements on test laboratories and clients for the conformance assessment process, protocol profile test specification and implementation conformance statements.

Testing and Test Control Notation version 3 (TTCN-3): Core language

There are other recommendations in the Z.140-series that define the details of TTCN-3.


Industry Information

Videoconferencing Insight Newsletter