The products, technologies, and technical areas within the scope of current and/or future standards developed and maintained by TR-41 include:

  • Performance requirements for
    • Voice, video, and other features that are associated with communications services.
    • Environmental impacts.
    • User related features that interface to networks and other equipment.
    • Accessibility and usability.
  • Covering products that connect to a communications network including:
    • Telephones with handsets, headsets, and speakerphones.
    • Communications gateways, conference systems, and other products that are typically installed at the user’s premises.
    • Wearable devices (e.g., watches, lapel microphones).
    • Using digital and analog wireline or “local radio” media (e.g., Wi-Fi® or Bluetooth®).
    • Directly or through another device (e.g. a USB headset connected through a computer).
    • For features that use wireless “air interfaces” (e.g., LTE, GSM, WCDMA).

    TR-41 Leadership
    Chair AST Technology Labs, Inc. James Bress
    TIA Contact Info
    Committee Manager Marianna Kramarikova
    Committee Support Standards Secretariat

    Learn More About Other Subcommittees, Working Groups and Ad Hocs

  • Top Selling TR-41 Standards

    TIA-470 Series Telephone Terminal Equipment Performance Standards
    TIA-1083-A Handset Magnetic Measurement Procedures and Performance Requirements
    TIA VoIP Series IP Telephone Equipment Standards
    TIA-920 Series Telephone Terminal Equipment Standards for Digital Telephones
    TSB-32-A Overall Transmission Plan Aspects for Telephony in a Private Network (TIA/ETSI)
    TSB-129-B Telecommunications Telephone Terminal Equipment U.S. Regulatory Approval Guide (FFC Rule 47 C.F.R. Part 68)
    TIA-968 Telecommunications Telephone Terminal Equipment Technical Requirements for Connection of Terminal Equipment to the Telephone Network
    View All TR-41 Standards >>
     

    Related Links

    Video Gallery

    Overview of TR-41 Acoustic Accessibility Standards, James R. Bress

    Overview of TR-41 Acoustic Accessibility Standards, James R. Bress.

    James R. Bress, Chair of TR-41.3, gives a description of his subcommittee's work on amplified telephones and the TIA process for approving and publishing standards.

    Technology access for the deaf and hard of hearing

    Technology access for the deaf and hard of hearing

    TIA and the Technology Access Program (TAP) of Gallaudet University recently announced a Friendship Agreement to facilitate communication regarding standards development for performance and accessibility for communications products.

    HLAA Conference takes TIA standard ANSI/TIA-1083 to new heights

    HLAA Conference takes TIA standard ANSI/TIA-1083 to new heights

    TIA standards committee TR-41 created TIA 1083 to reduce the interference not only on cordless phones but on VOIP and WIMAX devices as well.

    Hearing Aid Compatibility (HAC) in the 21st Century - HLAA 2011

    Hearing Aid Compatibility (HAC) in the 21st Century - HLAA 2011

    Tony Jasionowski and Al Baum speak at the Hearing Loss Association of America about TR-41.3 standards ANSI/TIA-1083 and ANSI/TIA-4953 .

    TIA-4953 Amplified Telephone Standard

    TIA-4953 Amplified Telephone Standard

    What are the benefits, advantages and value of the TIA-4953 Amplified Telephone Measurement Procedures and Performance Requirements Standard?

     

    Interested in Participating in a TIA Engineering Committee? Submit a TIA Engineering Committee Application today!

    TR-41 Menu

    Upcoming Meetings

    TIA Standards Development

    Engineering Committee Menu