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ITU
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  • 【組  織】ITU
  • 【文件編號】ITU-T Q.822 AMD 1
  • Stage 1, stage 2 and stage 3 description for the Q3 interface – Performance management Amendment 1: Generic transport performance management SERIES Q: SWITCHING AND SIGNALLING Q3 interface - Amendment 1; Study Group 4

  • 【日  期】2018/3/3
  • 【語  言】English
  • 【狀  態】Active
  • 【組  織】ITU
  • 【文件編號】ITU-T G.996.1 AMD 1
  • Test procedures for digital subscriber line (DSL) transceivers Amendment 1: New Annex B SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital sections and digital line system – Access networks - Study Group 15

  • 【日  期】2018/3/3
  • 【語  言】English
  • 【狀  態】Active
  • 【組  織】ITU
  • 【文件編號】ITU-T G.813
  • Timing characteristics of SDH equipment slave clocks (SEC) SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital networks – Design objectives for digital networks - Study Group 15

  • 【日  期】2018/3/3
  • 【語  言】English
  • 【狀  態】Active
  • 【組  織】ITU
  • 【文件編號】ITU-T I.366.2 CORR 1
  • AAL Type 2 Service Specific Convergence Sublayer for Narrow-Band Services Series I: Integrated Services Digital Network Overall Network Aspects and Functions - Protocol Layer Requirements - Study Group 13

  • 【日  期】2018/3/2
  • 【語  言】English
  • 【狀  態】Active
  • 【組  織】ITU
  • 【文件編號】ITU-T V.44 CORR 1
  • Data Compression Procedures Corrigendum 1 - Series V: Data Communication over the Telephone Network Error Control - Corrigendum 1; Study Group 16; Covering Note: May, 10, 2002

  • 【日  期】2018/3/2
  • 【語  言】English
  • 【狀  態】Active
  • 【組  織】ITU
  • 【文件編號】ITU-T V.92 AMD 2
  • Enhancements to Recommendation V.90 Amendment 2 Series V: Data Communication over the Telephone Network Simultaneous Transmission of Data and Other Signals - Study Group 16

  • 【日  期】2018/3/2
  • 【語  言】English
  • 【狀  態】Active
  • 【組  織】ITU
  • 【文件編號】ITU-T T.66
  • Facsimile Code Points for Use with Recommendations V.8 and V.8 bis Series T: Terminals for Telematic Services - Study Group 16

  • 【日  期】2018/3/2
  • 【語  言】English
  • 【狀  態】Active
  • 【組  織】ITU
  • 【文件編號】ITU-T H.248.13
  • Gateway Control Protocol: Quality Alert Ceasing Package Series H: Audiovisual and Multimedia Systems Infrastructure of Audiovisual Services - Communication Procedures - Study Group 16

  • 【日  期】2018/3/2
  • 【語  言】English
  • 【狀  態】Active
  • 【組  織】ITU
  • 【文件編號】ITU-T T.870
  • Information technology – Lossless and near-lossless compression of continuous-tone still images: Extensions - Study Group 16

  • 【日  期】2018/3/2
  • 【語  言】English
  • 【狀  態】Active
  • 【組  織】ITU
  • 【文件編號】ITU-T E.425
  • Internal Automatic Observations Series E: Overall Network Operation, Telephone Service, Service Operation and Human Factors Network Management - Checking the Quality of the International Phone Service - Study Group 2

  • 【日  期】2018/3/2
  • 【語  言】English
  • 【狀  態】Active