Off-Hook

A telephone that is in use is said to be off-hook, when it is actively transmitting and receiving audio signals.
See also On-Hook.

For More Information Nothing links to this glossary term - yet!

Suggestions To comment on a term, or suggest a new term, send a quick email to the Glossary Team

Glossary

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z