What is another word for intercom?
Pronunciation: [ˌɪntəkˈɒm] (IPA) 
An intercom is an electronic communication system that facilitates communication between people in different rooms or areas. Technically, the term intercom refers to a two-way communication system that enables people to speak and listen to each other on different ends of a connection. However, there are several synonyms that can be used for the term intercom depending on its specific use and context. Some of these synonyms include speakerphone, communication system, public address system, walkie-talkie, and loudspeaker. These synonyms are often used interchangeably and refer to varying types of communication devices that come in handy in different situations.
