Globalview DDoS Mitigation. Media portal. Security Solutions portal. Voice Feature Management. VoIP portal. Product help. API Marketplace. Content Delivery Network. Security services. Delivery support. Originally, teletypewriters were used in newsrooms before the age of cellphones and the Internet. They would sit in a row, chattering away as they printed and produced quite a lot of noise.
Messages could be sent from one end of the country to the other using the existing telephone network. While the internet, email, and mobile phones took over, teletypewriters took a back seat. They are now used almost exclusively for the hearing or speech impaired. A TTY device is like a typewriter that contains a small display screen. The device connects to a compatible cellphone using a TTY cable and will essentially act as a short message service SMS device.
You type your message on the teletypewriter and check it on the screen. Once submitted, it is passed to the phone over the TTY cable and sent via your carrier.
The receiving end will get the message and either read it directly on the phone or via their teletypewriter. TTY mode is a legacy technology, and many hearing or speech impaired people can utilize SMS to communicate. There are also real-time IP technologies to make communication more accessible, but these require either a data plan or a digital telephone line. A TTY device is used to communicate by people with speech and hearing impairments. A user with a speech impairment can type a message on the TTY machine and the machine will send the message through a phone line or mobile signal.
For users with hearing impairments, the TTY machine will turn voice messages into text messages so the user can read them. While a TTY machine may sound a lot like text messaging, its actual functions are more seamless. TTY machines allow users to continuously communicate as part of one conversation, without receiving constant message notifications and updates like from text messages.
TTY devices can be connected to both landlines and cell phones, allowing for portable communication. Today, many cell phones have a TTY mode. What's the TTY mode meaning? Depending on the phone, it may have a built-in TTY software, allow you to connect the phone to an external TTY device, or both. You can also return to the settings menu to turn TTY mode off if you no longer need it.
Today, physical TTY devices are fairly out-dated. Most people use TTY mode on their cell phones, or communicate through one of these alternative means. For people with speech and hearing impairments, text messaging has become one of the easiest and most effective means of communication. The rise in video calling technology like Facetime, Google Hangouts, and Skype has made it easier for people with speech and hearing impairments to communicate using sign language.
Today, people with these disabilities can use video conferencing technology to talk in real-time with their friends and loved ones using sign language that both parties can see.
Video Relay Service is a form of Telecommunications Relay Service that enables persons with hearing disabilities who use American Sign Language to communicate with voice telephone users through video equipment, rather than through typed text.
0コメント