While traditional analog telephones are typically powered from the central office through the telephone line, digital telephones require a local power supply...

Téléphone (French pronunciation: [telefɔn]) was a French rock band formed in 1976. Their first, self-titled album was released in 1977; by the end of the...

speech. The earliest mechanical telephones were based on sound transmission through pipes or other physical media. The acoustic tin can telephone, or "lovers'...

Telephone phobia (telephonophobia, telephobia, phone phobia) is reluctance or fear of making or taking phone calls, literally, "fear of telephones". It...

related to Telephones in the United Kingdom. AntiqueTelephones Antique Telephones Refurbished GPO Telephones and Spare Parts UK Telephones pre 1960 UK...

A telephone network is a telecommunications network that connects telephones, which allows telephone calls between two or more parties, as well as newer...

numbers in the range 0808 80x xxxx are reserved for not-for-profit helplines and as such are usually free to call from most mobile telephones. Many other...

telephone systems have grown and interconnected to encompass worldwide communication, telephone numbers have become longer. In addition to telephones...

A telephone numbering plan is a type of numbering scheme used in telecommunication to assign telephone numbers to subscriber telephones or other telephony...

public switched telephone network (PSTN). Modern mobile telephone services use a cellular network architecture, and therefore mobile telephones are called...