Telkom SA SOC Ltd. is a wireline and wireless telecommunications provider in South Africa, operating in more than 38 countries across the African continent. Telkom is a semi-privatised, 39% state-owned enterprise.
Plusnet plc is a British quad play internet service provider (ISP); providing broadband, landline, IPTV and Mobile services. The company was founded in 1997 in Sheffield, South Yorkshire, and became a public limited company (plc) in July 2004 when it was floated on the Alternative Investment Market. On 30 January 2007, Plusnet was acquired by BT Group, but it continues to operate as a separate business. By December 2013, it had over 750,000 customers across the UK.
ITU G.992.5 is an International Telecommunication Union standard for asymmetric digital subscriber line (ADSL) broadband Internet access. The standard has a maximum theoretical download speed of 24 Mbit/s. Utilizing G.992.5 Annex M upload speeds of 3.3 Mbit/s can be achieved.
The 21st Century Network (21CN) programme is the network transformation project of the UK telecommunications company BT Group plc for data and voice. It was intended to move BT's telephone network from the AXE/System X Public Switched Telephone Network (PSTN) to an Internet Protocol (IP) system. As well as switching over the PSTN, BT planned to deliver many additional services over their new data network, such as on-demand interactive TV services.
BT Broadband is a broadband service offered by BT Consumer; a division of BT Group in the United Kingdom. It was formerly known as BT Total Broadband, BT Yahoo! Broadband and BT Openworld. With the introduction of BT Infinity, the Broadband package now refers to the legacy ADSL broadband products, such as ADSL Max and ADSL2+.
DrayTek is a manufacturer of broadband CPE, including firewalls, VPN devices, routers and wireless LAN devices. The company was founded in 1997. Their earliest products included ISDN based solutions, the first being the ISDN Vigor128, a USB terminal adaptor for Windows and Mac OS. This was followed by the ISDN Vigor204 ISDN terminal adaptor/PBX and Vigor2000, their first router. Their head office is in Hsinchu, Taiwan with regional offices and distributors worldwide.
System Y is an electronic switching system and digital telephone exchange used by British Telecom, the operator of the telephone network in the United Kingdom.
Be Unlimited was an Internet service provider in the United Kingdom between 2004 and 2014. Initially founded as an independent company by Boris Ivanovic and Dana Tobak in 2005, it was bought by Spanish group Telefónica Europe in 2006 before being sold on to BSkyB in March 2013 in an agreement which saw BSkyB buy the fixed telephone line and broadband business of Telefónica Europe which at the time traded under the O2 and BE brands. The deal saw BSkyB agree to pay £180 million initially, followed by a further £20 million after all customers had been transferred to Sky's existing business. The sale was subject to regulatory approval in April 2013, and was subsequently approved by the Office of Fair Trading on 16 May 2013.
Zen Internet is an Internet service provider (ISP) based in Rochdale in Greater Manchester, England.
BT Fusion was a telecommunications product available from BT Group in the United Kingdom until 1 April 2009 when it was withdrawn. It "fused" together mobile telephony and, from the user's point of view, conventional landline telephony. In fact, the fixed portion of the link was provided by a Voice over IP implementation using the domestic ADSL service. The BT Fusion service was compatible with the BT Smart Hub.
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
UK Online was a consumer Internet service provider that operated within the UK, and began as a dial-up provider in 1994. Network provider Easynet acquired the company in 1996, and were in turn acquired by BSkyB in 2005. The service was closed down in January 2011.
Sky Broadband is broadband service offered by Sky UK in the United Kingdom. With the introduction of Sky Fibre, Sky Broadband now refers to ADSL broadband products.
ADSL Max is a cover term for the UK telco BT's range of commercial ADSL services that were rate-adaptive and deployed over phone lines. BT's ADSL Max services were launched in March 2006, however ADSL Max, and the back-end IP Stream platform were formally retired in June 2014, although the technology is still the only product available in many rural exchanges where BT has no plans whatsoever to upgrade these to 21CN.
The BT Smart Hub is a family of wireless residential gateway router modems distributed by BT for use with their own products and services and those of wholesale resellers but not with other Internet services. Since v 5 Home/Smart Hubs support the faster Wi-Fi 802.11ac standard, in addition to the 802.11b/g/n standards. All models of the Home Hub prior to Home Hub 3 support VoIP Internet telephony via BT's Broadband Talk service, and are compatible with DECT telephone handsets. Since the Home Hub 4, all models have been dual band.
BT Wholesale and Ventures is a division of United Kingdom telecommunications company BT Group that provides voice, broadband, data, hosted communication, managed network and IT services to communications providers (CPs) in Great Britain, including BT's other divisions: BT Consumer, BT Business and Public Sector and EE. They also offer services for media companies and broadcasters, and its ventures side offers a range of products and services. It provides the voice services to UK customers via 999, 118 500 and Next Generation Text Service, which helps those who can’t hear or speak on the phone. The division is also leading the BT thinking on the internet of things.
The United Kingdom has been involved with the Internet since it was created. The telecommunications infrastructure provides Internet access to businesses and home users in various forms, including cable, DSL, and wireless. The Internet country code top-level domain (ccTLD) for the United Kingdom is .uk and is sponsored by Nominet.
British telephone sockets were introduced in their current plug and socket form on 19 November 1981 by British Telecom to allow subscribers to connect their own telephones. The connectors are specified in British Standard BS 6312. Electrical characteristics of the telephone interface are specified by individual network operators, e.g. in British Telecom's SIN 351. Electrical characteristics required of British telephones used to be specified in BS 6305.
BT Highway was a UK retail ISDN2e service from British Telecom which was announced in November 1997 and withdrawn in February 2007. In the domestic market, it was sold as BT Home Highway and for small businesses, BT Business Highway. These names were used simply to differentiate billing schemes; the hardware for both services used the name BT Highway. Unlike regular ISDN2e service where only a digital S interface is provided BT Highway provided both digital and analogue connections simplifying migration from regular POTS service.
Andrews & Arnold Ltd is an Internet service provider based in Bracknell in the United Kingdom founded in 1997 and launched in 1998, primarily serving businesses and "technical" home users.
