Telecom Gold (sometimes also known as BT Gold) was an early commercial electronic mail service launched by British Telecom in 1982. [1] It was based on Prime minicomputers running Dialcom software under a customised version of PRIMOS. (ITT Dialcom was later acquired by BT in 1986.) The system offered various services, including e-mail to and from other Telecom Gold users and those of Dialcom services in other countries, and other e-mail systems such as Sprint and integration with telex, fax, online databases and an experimental OCR system for a short while. Later, X.400 functionality was added.
Users would dial into the system using a conventional modem and terminal emulator. Alternatively, users could dial a local number and connect via the PSS X.25 network. The X.400 services also had a Mail User Agent which ran on IBM PCs and compatibles.
The UK data centre was originally located in the basement of Beckett House 60-68 St Thomas St, Bermondsey, London, SE1 3QU but later moved to a custom built facility at Oxgate Centre, Oxgate Ln, London NW2 7JA which now houses LDEX1.
The service eventually became obsolete with the growth of the Internet in 1996. [2]
Although BT continued to market the service, it decided not to develop its [Telecom Gold] successor, Mailbox, into an Internet Service Provider when it became clear that people wanted to connect to the Internet during the early to mid 1990s. Instead, BT decided to launch a new Internet Service Provider, called BTnet, in 1994, and within two years, Mailbox had ceased to exist.
During the 1980s, BT Gold hosted one of the first online communities. Users communicated using a noticeboard (noticebd) and via a simple chat facility which allowed real-time conversations to take place. The BT Gold community was worldwide, but the majority of users were in London and would meet regularly at "eyeballs" (coined from CB usage). [3]
The Isle of Man has an extensive communications infrastructure consisting of telephone cables, submarine cables, and an array of television and mobile phone transmitters and towers.
Within the Internet email system, a message transfer agent (MTA), or mail transfer agent, or mail relay is software that transfers electronic mail messages from one computer to another using SMTP. The terms mail server, mail exchanger, and MX host are also used in some contexts.
In computing, the Post Office Protocol (POP) is an application-layer Internet standard protocol used by e-mail clients to retrieve e-mail from a mail server. POP version 3 (POP3) is the version in common use, and along with IMAP the most common protocols for email retrieval.
An email client, email reader or, more formally, message user agent (MUA) or mail user agent is a computer program used to access and manage a user's email.
Telecommunications in Armenia involves the availability and use of electronic devices and services, such as the telephone, television, radio or computer, for the purpose of communication. The various telecommunications systems found and used in Armenia includes radio, television, fixed and mobile telephones, and the internet.
The Minitel was a videotex online service accessible through telephone lines, and was the world's most successful online service prior to the World Wide Web. It was invented in Cesson-Sévigné, near Rennes in Brittany, France.
In the United Kingdom, Packet Switch Stream (PSS) was an X.25-based packet-switched network, provided by the British Post Office Telecommunications and then British Telecommunications starting in 1980. After a period of pre-operational testing with customers the service was launched as a commercial service on 20 August 1981. The experimental predecessor network (EPSS) formally closed down on 31 July 1981 after all the existing connections had been moved to PSS.
An online service provider (OSP) can, for example, be an Internet service provider, an email provider, a news provider (press), an entertainment provider, a search engine, an e-commerce site, an online banking site, a health site, an official government site, social media, a wiki, or a Usenet newsgroup.
A dialer or dialler is an electronic device that is connected to a telephone line to monitor the dialed numbers and alter them to seamlessly provide services that otherwise require lengthy National or International access codes to be dialed. A dialer automatically inserts and modifies the numbers depending on the time of day, country or area code dialed, allowing the user to subscribe to the service providers who offer the best rates. For example, a dialer could be programmed to use one service provider for international calls and another for cellular calls. This process is known as prefix insertion or least cost routing. A line powered dialer does not need any external power but instead takes the power it needs from the telephone line.
Tymnet was an international data communications network headquartered in Cupertino, California that used virtual call packet-switched technology and X.25, SNA/SDLC, BSC and Async interfaces to connect host computers (servers) at thousands of large companies, educational institutions, and government agencies. Users typically connected via dial-up connections or dedicated asynchronous connections.
Prestel, the brand name for the UK Post Office Telecommunications's Viewdata technology, was an interactive videotex system developed during the late 1970s and commercially launched in 1979. It achieved a maximum of 90,000 subscribers in the UK and was eventually sold by BT in 1994.
A business telephone system is a multiline telephone system typically used in business environments, encompassing systems ranging in technology from the key telephone system (KTS) to the private branch exchange (PBX).
Micronet 800 was an information provider (IP) on Prestel, aimed at the 1980s personal computer market. It was an online magazine that gave subscribers computer related news, reviews, general subject articles and downloadable telesoftware.
Telent Technology Services Limited is a British radio, telecommunications, and digital infrastructure systems installation and services provision company. The name was used from 2006 for those parts of the United Kingdom and German services businesses of Marconi Corporation which had not been acquired by Ericsson. Companies with Marconi in their name can trace their ultimate origins, through mergers and takeovers, to The Marconi Company Ltd, founded by Guglielmo Marconi in 1897 as The Wireless Telegraph & Signal Company.
The BT Versatility is a telephone PBX switchboard sold by BT and targeted at small businesses. It is manufactured by Taratel Communications previously Lake Communications in Ireland as the OfficeLink. In South Africa it was sold by Tellumat as the Convergence 30 or C30, in Australia it was sold as the Commander Connect, in the USA it was sold by Inter-tel as the Encore CX and by Mitel as the Mitel 3000
Dialcom Inc. was a United States corporation which developed the world's first commercial electronic mail service. It was founded in 1970 by Robert F. Ryan and was sold to ITT Corporation in 1982, becoming ITT Dialcom. Dialcom's e-mail software ran on Prime minicomputers and was licensed to governmental telecommunications providers in over seventeen countries. Various extra features could be offered by Dialcom-based services, including gateways to telex and fax, and online information retrieval services. In 1986, British Telecom, who used Dialcom software for its Telecom Gold service, bought Dialcom from ITT.
EarthLink is an American Internet service provider.
Neterra is a Bulgarian operator for complex telecommunications services and projects in Southeast Europe. The company is established as the first alternative operator of land and satellite stations in Bulgaria. Neterra's data network covers all major cities in Bulgaria and reaches points in Georgia, Greece, Hungary, North Macedonia, Romania, Serbia, Slovakia, Turkey, England, France, Netherlands and Germany.
A mailbox provider, mail service provider or, somewhat improperly, email service provider is a provider of email hosting. It implements email servers to send, receive, accept, and store email for other organizations or end users, on their behalf.
The history of email entails an evolving set of technologies and standards that culminated in the email systems in use today.
5.6.2 The Demise of Proprietary Public E-mail Networks