Stock photography picture of Wall mounted European Payphone

ANWGPR - Royalty Free Caption Wall mounted European Payphone Description The telephone is a telecommunications device, which is used to transmit and receive sound (most commonly speech), usually two people conversing but occasionally three or more. It is one of the most common household appliances in the world today. Most telephones operate through transmission of electric signals over a complex telephone network which allows almost any phone user to communicate with almost anyone.