Arlington, VA (June 29, 2017) – The Telecommunications Industry Association, which develops standards for the information and communications technology industry, has released a new document, TIA-470.120-D Telecommunications Telephone Terminal Equipment Transmission Requirements for Analog Speakerphones. TIA-470.120-D revises the current test methods and specifications and updates document structure for alignment with the other parts of the TIA-470 series.
TIA-470.120-D was formulated under the cognizance of the TIA TR-41 Performance and Accessibility for Communications Products, TR-41.3 Performance and Accessibility for Communication Devices subcommittee.
TIA actively seeks participation in these projects from the user and general interest communities.
For more information about TR-41 and how to participate contact TIA at standards@tiaonline.org or Marianna Kramáriková, Director, Standards and Program Development at mkramaikova@tiaonline.org
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