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Profile of PT. Indosat
2008-01-09 06:23:00
PT. Indosat , Tbk was established in 1967 as a foreign investment company to provide international telecommunications services in Indonesia, commencing its operations in 1969 with the inauguration of the Jatiluhur earth station. In1980, the Government of Indonesia acquired all of the shares of Indosat, which then became a State-Owned Enterprise (SOE). In 1994, Indosat listed its shares on the Jakarta Stock Exchange, the Surabaya Stock Exchange and the New York Stock Exchange, achieving the distinction of being the first SOE to be listed overseas.From 1969 until 1990, Indosat provided switched and non-switched international telecommunications services, including international direct dialling telephony, international data network communications, international leased lines and international television transmission services.Entering the 21st century and in keeping with the global trends, the Government of Indonesia decided to deregulate the national telecommunications sector, opening it ...
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Profile of Bakrie Telecom
2008-01-09 06:21:00
Bakrie Telecom has been one of the pioneers in Indonesia 's telecommunication industry. It has certainly been the leader in providing affordable fixed wireless services to customers, particularly those in the underserviced areas. Having adopted the more spectrum efficient Code Division Multiple Access (CDMA) technology, Bakrie Telecom is now poised to become a nationwide operator with its Esia brand.Since its launch in September 2003, Esia has been a market shaker and mover. We have introduced various products and programs that customers find to be highly attractive, and soon our innovations are replicated by other operators-fixed as well as mobile wireless. Bakrie Telecom is now the fastest growing telecom operator in Indonesia, offering a growing portfolio of products and services.A subsidiary of the diversified Bakrie Brothers, we have entered the nationwide telecom industry by continuously creating "disruptive innovations" Our "Talk Time" public awareness program, for example, ...
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profile of PT.Excelcomindo Pratama Tbk "XL"
2008-01-09 06:17:00
PT. Excelcomindo Pratama Tbk(XL) obtained the Global System for Mobile Communications (GSM) 900 spectrum allocation license from Indonesian authority in September 1995, whereas its commercial operation started in October 1996, providing GSM cellular network and services in the country, in two allocated bandwidth of GSM 900 and subsequently the superior GSM 1800. XL was the first private company to provide mobile telephony service in Indonesia.Since 2005, XL officially became part of Telekom Malaysia (TM), a major telecommunication company in Malaysia. XL is also strengthened by shareholders with strong expertise and technologies in telecommunication industry. This made XL became one of the major telecommunication company in Indonesia.XL business consists of voice and other communications services through Corporate and Consumer Solutions.Up to first quarter of 2007, XL has built more than 7.000 Base Transceiver Station (BTS) towers all around Indonesia to serve 10,1 customers, and XL...
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The Leading Operator of Cellular Telecommunication Services"Telkomsel"
2008-01-09 06:06:00
Telkomsel is the leading operator of cellular telecommunications services in Indonesia by market share. By the end of March 2007, Telkomsel had 38,9 million customers which based on industry statistics represented a market share of around 55%.Telkomsel provides GSM cellular services in Indonesia, through its own nationwide Dual band 900/1800 MHz GSM network, and internationally, through 268 international roaming partner in 155 countries (end of 2006). In September 2006, Telkomsel became the first operator in Indonesia to launch 3G services.The company provides its subscribers with the choice between two prepaid cards-simPATI and kartuAs of a pre-paid simPATI service, or the post-paid kartuHALO service, as well as a variety of value-added services and programs. Telkomsel's operations in Indonesia have grown substantially since the commercial launch of its post-paid services on 26 May 1995. In November 1997, Telkomsel became the first cellular telecommunications operator in Asia to ...
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High-Speed Downlink Packet Access"HSDPA"
2008-01-07 12:09:00
High-Speed Downlink Packet Access (HSDPA) is a 3G (third generation) mobile telephony communications protocol in the High-Speed Packet Access (HSPA) family, which allows networks based on Universal Mobile Telecommunications System (UMTS) to have higher data transfer speeds and capacity. Current HSDPA deployments support down-link speeds of 1.8, 3.6, 7.2 and 14.4 Mbit/s. Further speed increases are planned for the near future. The networks are then to be upgraded to Evolved HSPA, which provides speeds of 42 Mbit/s downlink in its first release.TechnologyThe High-Speed Downlink Shared Channel (HS-DSCH) lacks two basic features of other W-CDMA channels — variable spreading factor and fast power control. Instead, it delivers the improved downlink performance using adaptive modulation and coding (AMC), fast packet scheduling at the base station, and fast retransmissions from the base station, known as hybrid automatic repeat-request (HARQ).Hybrid automatic repeat-request (HARQ)HARQ use...
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Wi-Fi
2008-01-04 09:33:00
Wi-Fi is a wireless technology brand owned by the Wi-Fi Alliance intended to improve the interoperability of wireless local area network products based on the IEEE 802.11 standards. Common applications for Wi-Fi include Internet and VoIP phone access, gaming, and network connectivity for consumer electronics such as televisions, DVD players, and digital cameras.The Wi-Fi Alliance is a consortium of separate and independent companies agreeing to a set of common interoperable products based on the family of IEEE 802.11 standards. The Wi-Fi Alliance certifies products via a set of established test procedures to establish interoperability. Those manufacturers that are members of Wi-Fi Alliance whose products pass these interoperability tests can mark their products and product packaging with the Wi-Fi logo. Wi-Fi technologies have gone through several generations since their inception in 1997. Wi-Fi is supported to different extents under Microsoft Windows, Apple Mac OS X and open sourc...

General Packet Radio Service "GPRS"
2008-01-03 11:36:00
General Packet Radio Service (GPRS) is a Mobile Data Service available to users of Global System for Mobile Communications (GSM) and IS-136 mobile phones. It provides data rates from 56 up to 114 Kbps.GPRS data transfer is typically charged per kilobyte of transferred data, while data communication via traditional circuit switching is billed per minute of connection time, independent of whether the user has actually transferred data or has been in an idle state. GPRS can be used for services such as Wireless Application Protocol (WAP) access, Short Message Service (SMS), Multimedia Messaging Service (MMS), and for Internet communication services such as email and World Wide Web access.2G cellular systems combined with GPRS is often described as "2.5G", that is, a technology between the second (2G) and third (3G) generations of mobile telephony. It provides moderate speed data transfer, by using unused Time division multiple access (TDMA) channels in, for example, the GSM system. Ori...
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A Very Small Aperture Terminal (VSAT)
2008-01-02 12:17:00
A Very Small Aperture Terminal (VSAT), is a two-way satellite ground station with a dish antenna that is smaller than 3 meters (most VSAT antennas range from 75 cm to 1.2 m). VSAT data rates typically range from narrowband up to 4 Mbit/s. VSATs access satellites in geosynchronous orbit to relay data from small remote earth stations (terminals) to other terminals (in mesh configurations) or master earth station "hubs" (in star configurations).VSATs are most commonly used to transmit narrowband data (point of sale transactions such as credit card, polling or RFID data; or SCADA), or broadband data (for the provision of Satellite Internet access to remote locations, VoIP or video). VSATs are also used for transportable, on-the-move (with phased-array antennas) or mobile maritime (such as Vizada or Eutelsat services) communications.UsageThe first commercial VSATs were C band (6 GHz) receive-only systems by Equatorial Communications using spread spectrum technology. More than 30,000 60 c...

Voice over Internet Protocol "VOIP"
2008-01-02 11:57:00
Voice over Internet Protocol (VoIP) is a protocol optimized for the transmission of voice through the Internet or other packet switched networks. VoIP is often used abstractly to refer to the actual transmission of voice (rather than the protocol implementing it). VoIP is also known as IP Telephony, Internet telephony, Broadband telephony, Broadband Phone and Voice over Broadband. "VoIP" is pronounced voyp.Companies providing VoIP service are commonly referred to as providers, and protocols which are used to carry voice signals over the IP network are commonly referred to as Voice over IP or VoIP protocols. They may be viewed as commercial realizations of the experimental Network Voice Protocol (1973) invented for the ARPANET providers. Some cost savings are due to utilizing a single network to carry voice and data, especially where users have existing underutilised network capacity that can carry VoIP at no additional cost. VoIP to VoIP phone calls are sometimes free, while VoIP to...
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Worldwide Interoperability for Microwave Access"Wimax"
2007-12-31 11:18:00
WiMAX, the Worldwide Interoperability for Microwave Access , is a telecommunications technology aimed at providing wireless data over long distances in a variety of ways, from point-to-point links to full mobile cellular type access. It is based on the IEEE 802.16 standard, which is also called WirelessMAN. The name WiMAX was created by the WiMAX Forum, which was formed in June 2001 to promote conformance and interoperability of the standard. The forum describes WiMAX as "a standards-based technology enabling the delivery of last mile wireless broadband access as an alternative to cable and DSL."The terms "fixed WiMAX", "mobile WiMAX", "802.16d" and "802.16e" are frequently used incorrectly. Correct definitions are:802.16dStrictly speaking, 802.16d has never existed as a standard. The standard is correctly called 802.16-2004 and was developed by the IEEE 802.16 Task Group d. Therefore the project was called 802.16d, but the standard never was. However, since this standard is frequent...
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Code division multiple access (CDMA)
2007-12-31 05:31:00
Code division multiple access (CDMA ) describes a communication channel access principle that employs spread-spectrum technology and a special coding scheme (where each transmitter is assigned a code). In communications technology, there are only three domains that can allow multiplexing to be implemented for more efficient use of the available channel bandwidth and these domains are known as time, frequency and space.CDMA divides the access in signal space. By contrast, time division multiple access (TDMA) divides access by time, while frequency-division multiple access (FDMA) divides it by frequency. CDMA is a form of "spread-spectrum" signaling, since the modulated coded signal has a much higher bandwidth than the data being communicated.An analogy to the problem of multiple access is a room (channel) in which people wish to communicate with each other. To avoid confusion, people could take turns speaking (time division), speak at different pitches (frequency division), or speak i...
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Global System for Mobile communications "GSM"
2007-12-31 05:19:00
Global System for Mobile communications (GSM: originally from Groupe Spécial Mobile) is the most popular standard for mobile phones in the world. Its promoter, the GSM Association, estimates that 82% of the global mobile market uses the standard. GSM is used by over 2 billion people across more than 212 countries and territories.Its ubiquity makes international roaming very common between mobile phone operators, enabling subscribers to use their phones in many parts of the world. GSM differs from its predecessors in that both signaling and speech channels are digital call quality, and so is considered a second generation (2G) mobile phone system. This has also meant that data communication were built into the system using the 3rd Generation Partnership Project (3GPP).The key advantage of GSM systems to consumers has been better voice quality and low-cost alternatives to making calls, such as the Short message service (SMS, also called "text messaging"). The advantage for network op...
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Contact Us
2007-12-27 11:47:00
Type Approval-Homologation-Compliacnce-Certifi cate - Business Solution and Government Relation Services Address:Century Club House Perumahan Taman Century 1 Jl. Mimosa Raya Blok I No. 6Pekayon Jaya, Bekasi SelatanJawa BaratIndonesia17148Telp : +62 21 3260 8337Fax : +62 21 3260 8337Email : umbul_narmadi[at]yahoo[dot]comOr leave your comment below
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Download Regulations
2007-12-12 11:29:00
Here are some Telecommunication regulation in Indonesia. feel free for free download just click the under line (yellow) words below.LAW OF THE REPUBLIC OF INDONESIANO. 36 OF 1999 ON TELECOMMUNICATIONS ↓ Telecommunication Regulasi uu law 36 1999.pdfGOVERNMENT REGULATION OF THE REPUBLIC OF INDONESIANUMBER 52 YEAR 2000 CONCERNING TELECOMMUNICATIONS OPERATION ↓Telecommunication Regulation - PP GR 52-2000.pdfREGULATION OF THE MINISTER OF COMMUNICATIONS AND INFORMATION NUMBER: 13/P/M.KOMINFO/8/2005REGARDING PROVISION OF TELECOMMUNICATIONS VIA SATELLITEBY THE MERCY OF GOD ALMIGHTYTHE MINISTER OF COMMUNICATIONS AND INFORMATION ↓Telecommunication Regulation Kepmen PM No 13 Telecommunication Via satelit.pdfREGULATION OF THE MINISTER OF COMMUNICATION AND INFORMATION TECHNOLOGYNUMBER: 07/PER/M.KOMINFO/2/2006ON THE TERMS OF THE USE OF 2.1 GHz RADIO FREQUENCY BAND FOR THE PROVISION OF MOBILE CELLULAR NETWORKWITH THE GRACE OF GOD ALMIGHTYTHE MINISTER OF COMMUNICATION AND INFORMATION TECHNO...
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NUMBER: 29/KEP/M.KOMINFO/03/2006
2007-12-11 04:43:00
Download RegulationsDECREE OF THE MINISTER OF COMMUNICATION AND INFORMATIONTECHNOLOGYNUMBER: 29/KEP/M.KOMINFO/03/2006ON THE TERMS OFPROVISIONS ON ALLOCATION OF RADIO FREQUENCY BAND AND PAYMENTFOR OPERATION PERMIT FEE OF RADIO FREQUENCY SPECTRUM BAND FOROPERATOR OF IMT-2000 MOBILE CELLULAR NETWORK AT 2.1 GHz RADIOFREQUENCY BANDBY THE GRACE OF GOD ALMIGHTYTHE MINISTER OF COMMUNICATION AND INFORMATION TECHNOLOGY,Considering : a. whereas the Regulation of the Minister of Communication and Information Technology Number 07/PER/M.KOMINFO/2/2006 has regulated provisions on mobile cellular network operator at 2.1 GHz radio frequency band that already owns operation permit formobile cellular network shall be imposed by Up Front Fee and Telecommunication Operation Fee (BHP) of radio frequency band;b. whereas furthermore, allocation of radio frequency band for the provision of IMT-2000 mobile cellular network at radio 2.1 GHz radio frequency band, shall refer to the arrangement result of 2.1 GH...

Information Number : 13/P/M.KOMINFO/8/2005
2007-12-11 04:43:00
Download RegulationREGULATION OF THE MINISTER OF COMMUNICATIONS ANDINFORMATION NUMBER: 13/P/M.KOMINFO/8/2005REGARDINGPROVISION OF TELECOMMUNICATIONS VIA SATELLITEBY THE MERCY OF GOD ALMIGHTYTHE MINISTER OF COMMUNICATIONS AND INFORMATIONConsidering :a. that in Government of the Republic of Indonesia Regulation Number 53 of the year 2000 regarding the Use of Radio Frequency Spectrum and Satellite Orbits stipulations have already been arranged for the implementation of telecommunications via satellite;b. that in order to administer the stipulations as understood in letter a, it is necessary to regulate the stipulations for the provision of telecommunications via satellite more completely, by means of a Regulation from the Minister of Communications and Information ;Bearing in mind:Statute of the Republic of Indonesia Number 36 of the Year 1999 regarding Telecommunications (State Gazette of the Republic of Indonesia Number 154 of the Year 1999, Addendum to the State Gazette of the Republ...

GENERAL TERMs OF TELECOMMUNICATION EQUIPMENT TESTING (SK NO. 1A/KABALAI/200
2007-12-10 07:23:00
Article 1 : General Provisions Download Regulations1.1 By due regard to conducting of payment and submitting sample test, then client bow to the provisions in this general terms, unless there is a provision which is performed in the affirmative other that is written by Test House.1.2 T he implementation of all approval and relations between client and Test House by paying attention to all valid provisions.Article 2 : Obligations of Client and Rights of Examination Center of Telecommunication Equipment 2.1 For the Customer Premises Equipment (CPE), sample to be tested are 2 units, while for thethings non Customer Premises Equipment (Non CPE) is 1 unit.2.2 If needed and in certain cases, Test House is entitied for talking back the sample in test andwill reexamine the test onto those sample.2.3 If the client is still indebted or fail to transfer the payment, Test House is entitled to canceland not...
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