A telephone accessory for use by hearing impaired individuals wearing hearing aids which enables a conventional telephone to be used without causing annoying feedback. The telephone accessories include a deeply- dished ear horn portion which reduces feedback problems since the sound reflective surfaces ...
Telephone usage in the hearing-impaired population The purpose of this project was to determine if the hearing-impaired population reports satisfaction with their ability to converse over the telephone in b... LJ Kepler,M Terry,RH Sweetman - 《Ear & Hearing》 被引量: 43发表: 1992年 Internet...
For passengers in North America who use tele-text or text telephone service, you can reach our reservations centre by calling 711 to place a relay call. Speech-impaired passengers While we do not require any special documentation for travel with us or ...
The code is transmitted to voice grade telephone lines through an acoustic coupler with a telephone receiver cradled thereon. An ordinary television receiver is connected to the terminal to display the operator's message as it is typed on the keyboard. An identical terminal is located at the ...
Telephonerelayservicewhichenablesdeaf,deafblind,deafened,hardofhearingandspeech-impairedpeopletocommunicatewithhearingpeopleanywhereintheworld. RNIDTypetalk,POBox284,LiverpoolL693UZ Tel: 08007311888 Text: 180010800500888 Web: .typetalk BritishDeafAssociation ...
TTY (Text Telephone) users phone 133 677 then ask for 131 538 Speak and Listen (speech-to-speech relay) users phone 1300 555 727 then ask for 131 538 Internet relay users connect to the NRS and then ask for 131 538 Preparing for your trip Travelling with a Service Dog? All Service Do...
000 people in the UK whose sight and hearing are both severely impaired.normalHe was born with normal hearing but became deaf at the age of 11.hearing + NOUNhearing lossMany older people suffer from some degree of hearing loss.a hearing problem/difficulty/impairmenta special telephone for ...
000 people in the UK whose sight and hearing are both severely impaired.normalHe was born with normal hearing but became deaf at the age of 11.hearing + NOUNhearing lossMany older people suffer from some degree of hearing loss.a hearing problem/difficulty/impairmenta special telephone for ...
TTY (Text Telephone) users phone 133 677 then ask for 131 538 Speak and Listen (speech-to-speech relay) users phone 1300 555 727 then ask for 131 538 Internet relay users connect to the NRS and then ask for 131 538 Preparing for your trip Travelling with a Service Dog? All Service Do...
HEARING-IMPAIRED PERSON SUPPORT DEVICE, MAGNETIC L 优质文献 相似文献Telephone communications device for hearing-impaired person A device for visually presenting communications information, communicated over the telephone network by a pair of sequential dual-tone- matrix-frequency (D... ...