Meaning of call box | Babel Free

Definitions

1. A box containing a telephone for use in emergency, usually mounted on a post in an area where normal access to telephones is inconvenient (such as on an interstate highway or a very long highway bridge)
2. The wall-mounted box allowing a person to speak into an intercom
3. Synonym of telephone box (enclosure)
   Ireland, UK

Equivalents

CEFR level