Quick Answer: What Is A Relay Phone Call?

How do you make a relay call?

Telecommunications Relay Services permit persons with a hearing or speech disability to use the telephone system via a text telephone (TTY) or other device to call persons with or without such disabilities.

To make using TRS as simple as possible, you can dial 711 to be automatically connected to a TRS operator..

What is the difference between TTY and TDD?

The TTY (TeleTYpe), TDD (Telecommunications Device for the Deaf), and TT (Text Telephone) acronyms are used interchangeably to refer to any type of text-based telecommunications equipment used by a person who does not have enough functional hearing to understand speech, even with amplification.

Where is relay used?

Relays are used to control high voltage circuits with the help of low voltage signals. Similarly they are used to control high current circuits with the help of low current signals. They are also used as protective relays. By this function all the faults during transmission and reception can be detected and isolated.

What is the purpose of Relay?

Machine tool relay A relay allows circuits to be switched by electrical equipment: for example, a timer circuit with a relay could switch power at a preset time. For many years relays were the standard method of controlling industrial electronic systems.

What does calling 311 do?

311 is a non-emergency phone number that people can call in many cities to find information about services, make complaints, or report problems like graffiti or road damage.

What is a 411 call?

The 411 service allows you to obtain the addresses and phone numbers of individuals and businesses entered in the phone directory at all times. … The information requested (address and/or phone number of an individual or business) during a 411 call is sent to you in a text message.

How do you call a deaf person on the phone?

Speak to the deaf caller just as if you were speaking to a hearing person. In other words, do not say, “Tell him…” or “Tell her…” Instead, speak directly to the deaf person—just like you do on a regular voice call.

What is a TTY relay number?

TTY (Teletypewriter) is a device that allows users to send typed messages across phone lines. … TTY users can directly call other TTY numbers or they can call a Relay Service. The Relay Service operator will receive the messages on a TTY and relay the messages, by standard phone, to a person who does not have a TTY.

What does 611 mean on cell phone?

For customers of some telephone companies in Canada and in the U.S., 6-1-1 is the abbreviated dialing telephone number used to report a problem with telephone service, or with a payphone. It is an N11 code of the North American Numbering Plan that are used for special services.

What is 911 called?

Why was 911 chosen as the emergency phone number? The number “911” is the universal emergency number for everyone in the United States. In 2000, approximately 150 million calls were made to 911, according to the National Emergency Number Association (NENA).

What’s a relay switch?

Relays are switches that open and close circuits electromechanically or electronically. Relays control one electrical circuit by opening and closing contacts in another circuit. … When a relay contact is Normally Closed (NC), there is a closed contact when the relay is not energized.

Can you relay the message?

to carry forward by or as if by relays: to relay a message. to provide with or replace by fresh relays. Electricity. to retransmit (a signal, message, etc.) by or as if by means of a telegraphic relay.

How does a relay phone call work?

Relay services let callers use an assistant who transfers messages back and forth. If you don’t have a TTY unit or TDD, you can use a telephone relay service to communicate by phone with someone who is deaf or hard of hearing. … The person placing the call accesses TRS from any TTY or standard phone by calling 7-1-1.

What does relay mean?

English Language Learners Definition of relay : a race between teams in which each team member runs, swims, etc., a different part of the race. : the act of passing something from one person or device to another also : a system for doing this.

Should TTY be on or off?

TTY modes are: “TTY Off;” “TTY Full;” “TTY HCO;” and “TTY VCO.” You should only use the TTY settings if you are going to connect your Android to a TTY device.

How do you use a TDD phone?

To use a TTY, you set a telephone handset onto special acoustic cups built into the TTY (some TTY models can be plugged directly into a telephone line). Then, type the message you want to send on the TTY’s keyboard.

How do I receive a TTY call?

How to Use TTY Mode on an Android PhoneSelect the “Applications” tab.Select the “Settings” application.Select “Call” from the “Settings” application.Select “TTY mode” from the “Call” menu.More items…•

What happens if you dial 711?

The Federal Communications Commission (FCC) has adopted use of the 711 dialing code for access to TRS. TRS permits persons with a hearing or speech disability to use the telephone system via a text telephone (TTY) or other device to call persons with or without such disabilities.

How does TTY work on cell phones?

A TTY is a special device that lets people who are deaf, hard of hearing, or speech-impaired use the telephone to communicate, by allowing them to type text messages. A TTY is required at both ends of the conversation in order to communicate. It can be used with both land lines and cell phones.