Telephone tokens were token coins once widely used for making telephone calls from public telephones in place of ordinary coins. They were also sometimes used as a medium of exchange and as a collectible. Telephone tokens were once widely used in Europe, Israel, Japan, and South America, but have since been largely superseded by telephone cards and credit cards.
They were introduced during inflationary periods to avoid having to frequently change the coin slots on pay phones.
Phone tokens started in Chicago, in the United States, where public phones would accept only tokens. Tokens were used in the U.S. until 1944, when they were eliminated and most of the tokens were melted down to make shell casings. The earliest-known telephone token dates from 1885, when it was produced for the PAN Telephone Company in St. Louis, Missouri. Rather than being deposited in the phone, the token was sometimes given to an attendant or placed in a coin box to gain access to the phone booth.
The practice of using tokens and allowing their specific value to float with the going rate for a phone call eventually became the standard world-wide practice. This came in especially handy in European countries where currencies changed as one crossed national borders, but a token could still be used. It was also the practice for some restaurants to have their own tokens so that those bought at a different place could not be used at that business.
In some countries, such as Italy, they were even used informally as cash equivalents.
While most telephone tokens are round, some have different shapes as well.
A telephone card, calling card or phonecard for short, is a credit card-size plastic or paper card, used to pay for telephone services. It is not necessary to have the physical card except with a stored-value system; knowledge of the access telephone number to dial and the PIN is sufficient. Standard cards which can be purchased and used without any sort of account facility give a fixed amount of credit and are discarded when used up; rechargeable cards can be topped up, or collect payment in arrears. The system for payment and the way in which the card is used to place a telephone call vary from card to card.
Phreaking is a slang term coined to describe the activity of a culture of people who study, experiment with, or explore telecommunication systems, such as equipment and systems connected to public telephone networks. The term phreak is a sensational spelling of the word freak with the ph- from phone, and may also refer to the use of various audio frequencies to manipulate a phone system. Phreak, phreaker, or phone phreak are names used for and by individuals who participate in phreaking.
A payphone is typically a coin-operated public telephone, often located in a telephone booth or in high-traffic outdoor areas, with prepayment by inserting money, swiping a credit or debit card, or using a telephone card. In the 20th century, payphones in Spain and other countries took locally-sold tokens instead of legal-tender coins.
A library catalog is a register of all bibliographic items found in a library or group of libraries, such as a network of libraries at several locations. A catalog for a group of libraries is also called a union catalog. A bibliographic item can be any information entity that is considered library material, or a group of library materials, or linked from the catalog as far as it is relevant to the catalog and to the users (patrons) of the library.
A telephone booth, telephone kiosk, telephone call box, telephone box or public call box is a tiny structure furnished with a payphone and designed for a telephone user's convenience; usually the user steps into the booth and closes the booth door while using the payphone inside.
Casino tokens are small discs used in terms of currency in casinos. Colored metal, injection-molded plastic or compression molded clay tokens of various denominations are used primarily in table games, as opposed to metal token coins, used primarily in slot machines. Casino tokens are also widely used as play money in casual or tournament games.
Exonumia are numismatic items other than coins and paper money. This includes "Good For" tokens, badges, counterstamped coins, elongated coins, encased coins, souvenir medallions, tags, wooden nickels and other similar items. It is an aspect of numismatics and many coin collectors are also exonumists.
Denomination is a proper description of a currency amount, usually for coins or banknotes. Denominations may also be used with other means of payment such as gift cards. For example, five euros is the denomination of a five-euro note.
Phone fraud, or more generally communications fraud, is the use of telecommunications products or services with the intention of illegally acquiring money from, or failing to pay, a telecommunication company or its customers.
Notgeld refers to money issued by an institution in a time of economic or political crisis. The issuing institution is usually one without official sanction from the central government. This usually occurs when not enough state-produced money is available from the central bank. In particular, notgeld generally refers to money produced in Germany and Austria during World War I and the interwar period. Issuing institutions could be a town's savings banks, municipalities and private or state-owned firms. Nearly all issues contained an expiry date, after which time they were invalid. Issues without dates ordinarily had an expiry announced in a newspaper or at the place of issuance.
Mobile telephony is the provision of telephone services to mobile phones rather than fixed-location phones. Telephony is supposed to specifically point to a voice-only service or connection, though sometimes the line may blur.
The history of mobile phones covers mobile communication devices that connect wirelessly to the public switched telephone network.
Jetons or jettons are tokens or coin-like medals produced across Europe from the 13th through the 18th centuries. They were produced as counters for use in calculation on a counting board, a lined board similar to an abacus. Jetons for calculation were commonly used in Europe from about 1200 to 1700, and remained in occasional use into the early nineteenth century. They also found use as a money substitute in games, similar to modern casino chips or poker chips.
Prepaid refers to services paid for in advance. Examples include postage stamps, attorneys, tolls, public transit cards like the Greater London Oyster card, pay as you go cell phones, and stored-value cards such as gift cards and preloaded credit cards.
In numismatics, token coins or trade tokens are coin-like objects used instead of coins. The field of token coins is part of exonumia and token coins are token money. Their denomination is shown or implied by size, color or shape. They are often made of cheaper metals like copper, pewter, aluminium, brass and tin, or non-metals like bakelite, leather and porcelain.
Phone sex is a conversation between two or more people by means of the telephone which is sexually explicit and is intended to provoke sexual arousal in one or more participants. As a practice between individuals temporarily separated, it is as old as dial telephones, on which no operator could eavesdrop. In the later 20th century businesses emerged offering, for a fee, sexual conversations with a phone sex worker.
A telephone number is a sequence of digits assigned to a landline telephone subscriber station connected to a telephone line or to a wireless electronic telephony device, such as a radio telephone or a mobile telephone, or to other devices for data transmission via the public switched telephone network (PSTN) or other public and private networks.
A mobile phone is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area, as opposed to a fixed-location phone. The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides access to the public switched telephone network (PSTN). Modern mobile telephone services use a cellular network architecture and therefore mobile telephones are called cellphones in North America. In addition to telephony, digital mobile phones support a variety of other services, such as text messaging, multimedia messagIng, email, Internet access, short-range wireless communications, satellite access, business applications, video games and digital photography. Mobile phones offering only basic capabilities are known as feature phones; mobile phones which offer greatly advanced computing capabilities are referred to as smartphones.
A telephone exchange, telephone switch, or central office is a telecommunications system used in the public switched telephone network (PSTN) or in large enterprises. It interconnects telephone subscriber lines or virtual circuits of digital systems to establish telephone calls between subscribers.
Orelhão, officially Telefone de Uso Público is the name given to the protector for public telephones designed by Chinese Brazilian architect and designer Chu Ming Silveira. It was created on April 4, 1972 and it was initially used in the cities of Rio de Janeiro and São Paulo. Today, they are present everywhere in Brazil, as well as in other Latin American countries such as Peru, Colombia and Paraguay, in African countries like Angola and Mozambique, in China, and in other parts of the world.