KnowraTelephoneLinked fromLinked fromThe 14 pages that link to Telephone, each with the reason it gives.All 14Broader topic 4Related 5Narrower topic 2Compared with 3MicrophoneRelated: Microphones convert a caller's speech into the signal sent through the system.Second Industrial RevolutionRelated: Telephone networks connected businesses and households in growing cities.BakeliteRelated: Its molded durability made Bakelite suitable for telephone bodies and components.EricssonRelated: Ericsson’s early business grew through manufacturing and improving telephone equipment.Means of communicationRelated: The telephone converts voice into signals and reconstructs it for distant listeners.