What is another word for three-way calling?
Pronunciation: [θɹˈiːwˈe͡ɪ kˈɔːlɪŋ] (IPA) 
Three-way calling is a feature found on most modern telephone systems that allows users to have a three-way conversation. There are several synonyms for three-way calling, including conference call, three-way conference, and three-way conversation. Conference call is the most commonly used synonym and is often used in professional settings. It denotes the fact that the feature is used for group discussions or meetings. Three-way conference and three-way conversation both imply a more casual setting. They are often used in personal conversations among friends or family members. Regardless of the synonym used, the feature remains an important tool for communication.
