PT Telekomunikasi Indonesia (PT. Telkom or just Telkom, formerly Perumtel. NYSE: TLK, JSX: TLKM) is a telecommunications company in Indonesia. Telkom is a semi-privatized, majority government-owned dual-listed company. New York Stock Exchange (June 2003) The New York Stock Exchange (NYSE) , also nicknamed the Big Board, is the largest stock exchange in the world in dollar volume and second largest by number of companies listed. ... Bursa Efek Jakarta (BEJ) or Jakarta Stock Exchange (JSX) is a stock exchange based in Jakarta, Indonesia. ... Telecommunication involves the transmission of signals over a distance for the purpose of communication. ... To meet Wikipedias quality standards, this article or section may require cleanup. ...

Currently Telkom has a monopoly to operate local and long-distance telephone services in Indonesia. This will soon cease as the government has begun deregulating the telecommunications market. Another telecommunications company, Indosat, has been granted permission by the government to operate such services. In economics, a monopoly (from the Latin word monoplium - Greek language Greek monos, one + polein, to sell) is defined as a persistent market situation where there is only one provider of a kind of product or service. ... An old rotary telephone This article is about telephone technology. ... Deregulation is the process by which governments remove restrictions on business in order to (in theory) encourage the efficient operation of markets. ... Indosat is an Indonesian Telecommunications Company established in 1967 in order to provide international telephone services. ...

Management

Divisions

• Multimedia division (Divmedia)
• Regional division (Divre)
• Enterprise service center
• Fixed wireless division (FLEXI)

Multimedia is the use of several media (e. ...

Subsidiaries

• Telkomsel (mobile communication)
• TelkomVision (broadband access and paid television)
• PT. Infomedia Nusantara (telephone directory and yellow pages publishing)

Mobile phones from various years A mobile phone or cellular (cell) phone is an electronic telecommunications device. ... Broadband in general electronics and telecommunications is a term which refers to a signal or circuit which includes or handles a relatively wide range of frequencies. ... Moscow phone book, 1930. ... In many countries, the Yellow Pages refers to a telephone directory for businesses organized by the category of product or service. ...

Regional Divisions

• Regional Division 1 (serving Sumatra)
• Regional Division 2 (serving Jakarta)
• Regional Division 3 (serving West Java and Banten)
• Regional Division 4 (serving Central Java and Yogyakarta)
• Regional Division 5 (serving East Java)
• Regional Division 6 (serving Kalimantan)
• Regional Division 7 (serving East Indonesia)

Sumatra (also spelled Sumatara and Sumatera) is the sixth largest island of the world (approximately 470,000 km²) and is the third largest island of Indonesia after Borneo (of which Kalimantan belongs to Indonesia) and New Guinea. ... Jakarta (also Djakarta or DKI Jakarta, formerly Batavia, as well as Jayakarta) is the capital and largest city of Indonesia. ... Map showing West Java in Indonesia West Java (Jawa Barat) is a province of Indonesia, located on the island of Java. ... Map showing Banten within Indonesia Banten is one of the provinces of Indonesia and located at the western end of the island of Java. ... Map of Central Java province within Indonesia Central Java (Indonesian: Jawa Tengah) is a province of Indonesia. ... Yogyakarta (also Jogjakarta in pre-1972 spelling or Jogja) is a city and province of Indonesia on the island of Java. ... Map showing East Java within Indonesia East Java (Indonesian: Jawa Timur) is one of Indonesias 32 provinces. ... Kalimantan is the Indonesian part of the island of Borneo. ...

Services

Telkom operates a variety of services in Indonesia (brand names or providers are in brackets):

• telephone (TelkomPhone)
  • fixed telephone lines
  • CDMA-based fixed wireless telephones (TelkomFlexi)
  • local calls (Telkom Local)
  • long distance calls (Telkom SLJJ)
  • international calls (Telkom SLI)
  • VoIP calls (TelkomSave)
  • various telephone features
  • toll-free numbers (Telkom Free)
  • premium numbers (Telkom Premium)
  • numbers used for voting (Telkom Vote)
  • calling cards
  • payphones (coin-, credit card-, and calling card- operated) and telephone booths
  • telephone directory and yellow pages)
• telegraph
• GSM-based mobile communications (provided by Telkomsel)
  • pre-paid SIM cards
  • post-paid SIM cards
• paid television (provided by TelkomVision)
  • cable television
  • cable internet
  • satellite television
• internet and web access
  • dial-up internet access (TelkomNet Instan)
  • pre-paid dial-up internet access (InstanSave)
  • ISDN internet access (TelkomNet ISDN)
  • dedicated internet access (ASTINET)
  • ADSL internet access (Speedy Broadband Access)
  • Telkom Link wireless
  • internet cable
  • PWS
  • web hosting and colocation (TelkomHosting, PlazaTron, KiosTron)
  • e-commerce services
  • web portal (Plasa.com[1])
  • e-mail provider (Telkom.net POP3/webmail and Plasa.com webmail)
• data communication for enterprises
  • leased line
  • frame relay
  • virtual private network
  • DINAccess
  • ISDN line
  • worldwide intranet and internet (InfoNet)
• other services
  • training
  • call center

An old rotary telephone This article is about telephone technology. ... This article or section may be confusing or unclear for some readers, and should be edited to rectify this. ... A telephone call is a connection over a telephone network between the calling party and the called party. ... IP Telephony, also called Internet telephony, is the technology that makes it possible to have a telephone conversation over the Internet or a dedicated Internet Protocol (IP) network instead of dedicated voice transmission lines. ... A Freephone telephone number used in most of the world (or toll-free number in North America, and Freecall number in Australia) is a special telephone number, in which the calling party is not charged for the call by the telephone operator. ... Premium rate telephone numbers are telephone numbers that are regulated by a particular country or region e. ... Telephone card with chip (1987) A telephone card, calling card or phone card for short, is a small card, usually resembling a credit card, used to pay for telephone services. ... A payphone or pay phone is a public telephone, with payment by inserting money (usually coins) or a debit card (a special telephone card or a multi-purpose card) or credit card before a call is made. ... A coin is usually a piece of hard material, generally metal and usually in the shape of a disc, which is issued by a government to be used as a form of money. ... Credit cards A credit card system is a type of retail transaction settlement and credit system, named after the small plastic card issued to users of the system. ... Calling cards are often found in phone boxes in London advertising the services of call girls Calling Card may refer to various object of the same name: Historically, a calling card was used socially to signify a visit made to a house if the occupant were absent; or as an... A classic red telephone box. ... Moscow phone book, 1930. ... In many countries, the Yellow Pages refers to a telephone directory for businesses organized by the category of product or service. ... Telegraphy (from the Greek words tele = far away and grapho = write) is the long distance transmission of written messages without physical transport of letters, originally over wire. ... This article or section may be confusing or unclear for some readers, and should be edited to rectify this. ... Mobile phones from various years A mobile phone or cellular (cell) phone is an electronic telecommunications device. ... SIM re-directs here; other uses see Sim (disambiguation) A SIM card A SIM card of Tele2 A subscriber identity module (SIM) is a logical application running on a UICC smartcard. ... Coaxial cable is often used to transmit cable television into the house. ... Cable modem for broadband Internet access A cable modem is a unique type of modem that is designed to modulate a data signal over cable television infrastructure. ... Artists impression of a Boeing 601 satellite, as configured for digital television transmission by SES Astra Satellite television is television delivered by way of communications satellites, as compared to conventional terrestrial television and cable television. ... Graphic representation of the world wide web around Wikipedia The World Wide Web (WWW, or simply Web) is an information space in which the items of interest, referred to as resources, are identified by global identifiers called Uniform Resource Identifiers (URI). ... Dial-up access is a form of Internet access through which the client uses a modem connected to a computer and a telephone line to dial into an Internet service providers (ISP) node to establish a modem-to-modem link, which is then routed to the Internet. ... Integrated Services Digital Network (ISDN) is a type of circuit switched telephone network system, designed to allow digital transmission of voice and data over ordinary telephone copper wires, resulting in better quality and higher speeds than available with analog systems. ... Asymmetric Digital Subscriber Line (ADSL) is a form of DSL, a data communications technology that enables faster data transmission over copper telephone lines than a conventional modem can provide. ... Web hosting is a service that provides individuals, organizations and users with online systems for storing information, images, video, or any content accessible via the Web. ... A colocation centre (colo) or carrier hotel is a type of data center where multiple telecommunications network or service providers, such as telcos or ISPs, site their connections to one anothers networks (points of presence). ... Electronic commerce, EC, e-commerce or ecommerce consists primarily of the distributing, buying, selling, marketing, and servicing of products or services over electronic systems such as the Internet and other computer networks. ... Web portals are sites on the World Wide Web that typically provide personalized capabilities to their visitors. ... Wikipedia does not yet have an article with this exact name. ... A leased line is a (usually) symmetric telecommunications line connecting two locations together. ... In the context of computer networking, frame relay (also found written as frame-relay) consists of an efficient data transmission technique used to send digital information quickly and cheaply in a relay of frames to one or many destinations from one or many end-points. ... A virtual private network (VPN) is a private communications network often used within a company, or by several companies or organizations, to communicate confidentially over a publicly accessible network. ... Integrated Services Digital Network (ISDN) is a type of circuit switched telephone network system, designed to allow digital transmission of voice and data over ordinary telephone copper wires, resulting in better quality and higher speeds than available with analog systems. ... An intranet is a private computer network that uses Internet protocols, network connectivity, and possibly the public telecommunication system to securely share part of an organizations information or operations with its employees. ... A very large collections call center in Lakeland, FL. A call centre or call center (see spelling differences) is a centralized office used for the purpose of receiving and transmitting a large volume of requests by telephone. ...

External links

• Official site

Divisions

• Telkom Multimedia Division (Divmedia)
• Telkomsel
• TelkomVision
• Telkom Regional Division 4
• Telkom Regional Division 5

Services

• Telkom Speedy
• TelkomSave Chip
• TelkomFlexi
• Indonesian Yellow Pages
• Plasa.com