Editorial Reviews:
Product Description
Telecommunications Relay Service connects people who use a TTY (text telephone) and people who use a standard telephone. Specially trained Communication Assistants relay messages, reading aloud everything typed and typing back everything heard. With this book, readers can learn basic call procedures, can discover features to make relay calling easier, and much more. Just about anything that can be done on a standard phone can also be done on a relay call. This book shows how.
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