To initiate a TTY call, place the telephone headset in the acoustic cups of the TTY adapter....
Search Results "Acoustics"
Commonly Searched Documents
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Text Telephones (TTYs) (Advisory Guidance)
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E102.5 IETF (Section-by-Section Analysis)
Contemporary TTYs do not work with modern IP desk phones because the acoustic signal (Baudot) is garbled due to incompatible compression algorithms....
- Listen Technologies ADA Standard Stationary IR Assistive Listening System
- Unity Surfacing Systems Play-Land Safety Surfacing
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1117B.2.9
If an acoustic coupler is used, the telephone cord shall be sufficiently long to allow connection of the text telephone and the telephone receiver. 2. ...
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3.Guidelines for Compatibility With Peripheral Devices
(telecommunications devices only) Products providing a function allowing voice communication and which do not themselves provide a TTY functionality should provide a standard non-acoustic...
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Selecting a TTY
Connection to Phones and Phone Lines When selecting a TTY with acoustic couplers, consider the design of telephone handsets....
- Ampetronic TalkPerfect Duplex Intercom, Speech Transfer System
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SENSORY PROVISIONS
Usable with reduced ability to hear product Provide audio or acoustic information, including any auditory feedback tones that are important for the use of the product, through at least...
- Unity Surfacing Systems Soft-Land Rubberized Safety Surfacing
- DeafSpace Project
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2.2.4 Issues
On the other hand, the acoustical output from a wide-band receiver is somewhat superior to that emanating from a narrow-band receiver, but it is an open question whether this difference...
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Section 1194.23 Telecommunications Products (Preamble, Section-by-Section Analysis)
Section 1194.23 Telecommunications Products (Preamble, Section-by-Section Analysis) Paragraph (a) requires that telephone equipment shall provide a standard non-acoustic connection point...
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Background
relay service operations, designing accessible roadside emergency call boxes which ensure two- way communications by people with hearing or speech disabilities and designing homes with acoustically...
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Wheelchair Spaces/Companion Seats
Thus, in performing arts facilities with tiered boxes designed for spatial and acoustical purposes, the scoping requirement is to be applied to the seats in the tiered boxes....
- Guldmann GH3+ Lifting Module with Scale
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36 CFR Part 1194 - Information and Communication Technology (ICT) Final Standards and Guidelines (with amendments issued through Jan. 2018)
ICT shall include a standard non-acoustic connection point for TTYs. 412.8.2 Voice and Hearing Carry Over....
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Paragraph (e) Availability of auditory information for people who are hard of hearing (Section-by-Section Analysis)
Furthermore, TIA claimed that the higher range will result in signals encroaching on the acoustic shock limits of telephone receiver output....
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1. Background
TTY signals have acoustic characteristics that cause them to be corrupted and become unusable with the typical digitization algorithms used for transmitting voice over wireless and IP-based...
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4.1 Research
In other words, the quality of the acoustical conditions in large-area listening environments should be a universal concern, and not just something that affects only people with hearing...
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Issue 23: Should design guidance for persons with low vision be prescriptive or performance based?
Now, if I’m dealing with a lighting issue or a thermal or an acoustic issue, first of all, [it’s performance] doesn’t even start until the building’s occupied, because it depends on use...
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Section 1193.51 Compatibility [1193.41 in the NPRM] (Section-by-Section Analysis)
) of the proposed rule provided that products which provide a function allowing voice communication and which do not themselves provide a TTY functionality shall provide a standard non-acoustic...
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TABLE OF CONTENTS
Classroom Acoustics 7. Communications Standards and Technologies 8....