Interphone may refer to: *

Intercom An intercom, also called an intercommunication device, intercommunicator, or interphone, is a stand-alone voice communications system for use within a building, small collection of buildings or portably within a small coverage area, which funct ...

, a stand-alone voice communications system for use within a building, small collection of buildings or portably within a small coverage area * Interphone study, a set of international case-control studies conducted with the aim of determining whether mobile phone use increased the risk of certain tumors

See also