You can use any computer, laptop, tablet or smartphone to communicate with anyone using IP Relay Service! This Internet-based relay service allows you to use a browser window for dialing directions, call setup and phone conversations. This service is designed for people who are Deaf, Hard or Hearing, DeafBlind or those with a Speech Disability.
The relay operator reads aloud your typed words to the other party and types the other party’s spoken words to you.
Go to the IP Relay website for more information.