Telco CertificateTelco CertificateType Approval-Homologation-Compliacnce-Certificate-Business Solution and Government Relation Services Articles
Regulator’s move on telemarketing calls unfair: operators
2008-03-24 10:33:00 New Delhi, March 18 (IANS) Indian telecom operators Tuesday decried the industry regulator’s move to impose monetary penalties for unsolicited telemarketing calls and SMSs made to the subscriber. The Telecom Regulatory Authority of India (TRAI) Monday announced the amendment of the Telecom Unsolicited Commercial Communications (UCC) Regulations.“(The) amendment is most unfair to the industry and we are all greatly discouraged and concerned that the authority is seeking to impose penalties on service providers for the unsolicited commercial calls made by telemarketing agencies over whom the service providers have little or no control,” the operators said in a letter to TRAI chairman Nripendra Misra.The letter has been written by leading cellular bodies - Cellular Operators Association of India (COAI) and Association of Unified Telecom Service Providers of India - representing mobile operators offering services under both GSM and CDMA technologies.“It is this poor compliance b... More About: Calls , Move , Unfair , Telemarketing
TRAI talks tough on unwanted calls; to impose hefty fines
2008-03-24 10:10:00 NEW DELHI: Taking a tough stand against the menace of unwanted calls on phones, Telecom Regulatory body TRAI on Monday said it will impose a fine of up to Rs 20,000 on service providers for non-compliance of its directive regarding unsolicited tele-marketing calls and messages.TRAI has amended the Telecom Unsolicited Commercial Communications (UCC) (Amendment) Regulations, 2008, under which if any telecom service provider does not comply with provisions of the Regulations he would be fined up to Rs 5,000 for the first instance and not more than Rs 20,000 for every subsequent instance, TRAI said in a statement.It will also levi a tariff of Rs 500 on the registered telemarketer for the first unsolicited call and Rs 1,000 for the second or any subsequent unsolicited call.To discourage the registered telemarketers from sending Unsolicited Commercial Communications, the Telecommunication Tariff Order, 1999 is also being amended simultaneously by the TTO (Forty- seventh Amendment). So tha... More About: Calls , Tough
Final reading passes for speed changes to Hwy. 30
2008-03-24 04:04:00 by Abbi Swanson · March 19, 2008The Mount Vernon City Council on Monday dealt with a variety of topics, including lowering highway speeds, bidding for new wells, appointments, street projects and telecommunication enhancement. Speed s on Hwy. 30 in the city limits will soon be lowered, following the Mount Vernon City Council’s approval of the third and final reading of a new ordinance.Speeds from 50 miles per hour down to 35 m.p.h. will be in effect as soon as the ordinance is published and signs are posted. Council member Neil Rud said, “this is a good first step but not the last step” toward a safer highway. During a public hearing, city engineer Dan Boggs discussed the process for digging two new wells, numbers nine and 10, in Elliott Athletic Complex on the city’s north side. Boggs said the wells would most likely be dug one at a time, and will be 350 feet deep or more, hopefully with a 300-gallon per minute capacity.The city will not drill a test well, Boggs said, becau... More About: Reading , Final
Regulator to tighten rules on pesky telemarketing calls, SMS
2008-03-18 08:30:00 New Delhi: The Telecom Regulatory Authority of India (TRAI) Monday announced stricter measures for the telecom operators who have failed to rein in unsolicited telemarketing calls. Budget 2008-09The regulator announced the notification of the Telecom Unsolicited Commercial Communications (UCC) (Amendment) Regulations, 2008 to give more teeth to the policy of stopping unsolicited calls.The policy, announced last year, has had very little effect."The objective is to increase the effectiveness of compliance of these regulations by providing financial disincentive to non-compliant telecom service providers and thereby reducing the nuisance and inconvenience to the subscribers of telephone/mobile services from the unsolicited telemarketing calls/messages," TRAI said in a statement.A service provider who fails to take necessary action after the first complaint made by a user would be charged Rs 5,000 while in case of second such non-compliance the service provider would be charged Rs 20,0... More About: Calls , Rules , Telemarketing
Orange Business Services Launches Mobile Office in the U.S.
2008-03-18 08:27:00 PARIS--(BUSINESS WIRE)--Orange Business Services is launching Mobile Office , a suite of enterprise mobility management tools and capabilities designed to boost the performance, productivity and value of enterprise knowledge workers1 in the U.S. Focused on the enterprise end-user, Mobile Office complements the Business Everywhere™ suite of mobility solutions and is one of the first integrated PC and PDA offerings available on the market today, encompassing:mobility access – network access client software with broadband wireless access for laptops and managed push-mail for PDAs;mobile device security & management – auto-inventory of mobility devices, software detection, compliance check, patch distribution and the ability to remotely shut down errant or unauthorized devices;mobile device deployment – centralized management over staging, mobility software installation, deployment and device certification;mobile infrastructure management – U.S. help desk support for end-us...
SITRONICS Sets the Date for EGM
2008-03-18 08:25:00 MOSCOW--(BUSINESS WIRE)--JSC SITRONICS (“SITRONICS” or “The Company”) (LSE: SITR), a leading provider of telecommunications, IT and microelectronic solutions in Russia and the CIS, today announced that the Board of Directors (the “Board”) has set a date for an Extraordinary General Meeting of the Company’s Shareholders (“EGM”) for April 22, 2008.The Board recommended the EGM to approve the following:A corporate guarantee for INTRACOM S.A. TELECOM Solutions for a pending credit transactionA corporate guarantee for SITRONICS Telecom Solutions, Czech Republic A.S. for a pending credit transactionA series of pending transactionsShareholders registered at the record date of March 17, 2008, will be eligible to participate and vote at the meeting. Shareholders can submit their votes starting from 22 March, 2008.Shareholders are eligible to participate in the EGM by mailing a duly completed proxy form to the Company’s office at the following address: 39/5, 3-ya Tverskaya... More About: Sets
Blogroll
2008-03-18 05:16:00 Indonesia Type Approval ( Telecommunication News )Medical EquipmentWomen Healthy TipsMen's Healthy TipsJasa Sertifikasi Perangkat Telekomunikasi ( Narmadi's Blog-Bahasa)Indonesia Bonsai ArtWebsite address TutorialPopular Books in the WorldAffiliate Tutorial (making money)Just add ( Text: Certification Telecommunication Devices = Url: http://www.narmadi.com ) in your link we will add your link too as soon as possible or leave your message then we will put your url. Thanks. More About: Blogroll
BRTI - Indonesian Telecommunications Regulatory Body
2008-03-18 05:00:00 Telecommunication, by nature is always changing, never-ending and able to change the world’s face harmonization, altering human living and. Behaviors. Nowadays, telecommunications has becoming the necessities of life that equal to human rights.Indonesia telecommunications entered new history epoch seven years ago. With the Law No. 36/1999 regarding Telecommunications , this sector has released its monopoly privilege officially to make a fast transition to competition era. New competitors invited to becoming network and service operator for this sector. Many were relieved on welcoming that Law of Telecommunications. Furthermore, the Law number 5 year 1999 concerning Prohibition of Monopolistic Practices and Unfair Business Competition adopted at the same year.Competition in telecommunications wasn’t running smoothly. The 1997 Agreement on Basic Telecommunications, WTO – World Trade Organization emphasized countries need to create an independent regulatory authority. Hence, many ... More About: Body , Indonesian , Regulatory
Tidbits from the ever-changing ICT world
2008-03-17 04:15:00 We all know that the research and development people in the information and communications technologies industry never go to sleep. That is why I receive a lot of press releases, announcements, invitations to product launches, etc. It's getting more and more difficult to find the time to sit in front of my computer and write about them* So, I think this week I'll give you a roundup of what's out there and what's coming.Notebooks on a dietNotebook computers are becoming lighter and thinner; makers seem to be vying against one another in a race to reduce the weight of their products by slimming down the bodies.Earlier this year, Steve Jobs introduced MacBook Air, a notebook that is less than two centimeters thick. It claims to be the world's thinnest notebook (for now) and it fits into an office envelop. Like other Mac computers, style is as strong as the technology.But, then, those who cannot seem to leave Windows and migrate to Mac, the good news came a bit later. Lenovo return... More About: World , Changing , Tidbits
IP PBX Featured
2008-03-13 08:19:00 (Norwalk, CT – March 12, 2008) Technology Marketing Corporation today announced the IP PBX channels, sponsored by Atlas Telecom, have been launched as the newest addition to the TMCnet channel program. The IP PBX channel promotes software-based IP-PBX technologies that enable broadband networks to become the foundation for a converged, integrated voice, data and video system.The IP PBX channel focuses on IP PBX solutions in providing productivity, innovation and implementation of VoIP and IP solutions, all based on the newest SIP standards and SIP compliance. The IP PBX channel can be found at: http://www.tmcnet.com/channels/ip-pbx/TMC net’s channels are micro-targeted information portals where readers can find topic-specific news, articles, feature stories and product reviews. TMCnet has over 70 channels covering important topics in the IP Communications, VoIP, IP Telephony, CRM, Call Center and Information Technology industries.“Atlas Telecom is pleased to join forces with TM... More About: Featured
Certification of Telecommunication Devices in Indonesia Privacy Statement
2008-03-03 05:20:00 Certification of Telecommunication Devices in Indonesia Privacy StatementWhat follows is the Privacy Statement for all Certification of Telecommunication Devices in Indonesia websites (a.k.a. blogs) including all the websites run under the narmadi domain.Please read this statement regarding our blogs. If you have questions please ask us via our contact form.Email AddressesYou may choose to add your email address to our contact list via the forms on our websites. We agree that we will never share you email with any third party and that we will remove your email at your request. We don’t currently send advertising via email, but in the future our email may contain advertisements and we may send dedicated email messages from our advertisers without revealing your email addresses to them. If you have any problem removing your email address please contact us via our contact form.Ownership of InformationCertification of Telecommunication Devices in Indonesia is the sole owner of any inf... More About: Certification
Discuss Place Using Navigate Comment
2008-01-30 11:35:00 Here is the Special place for discuss by online. More effective and efficient, just fill in navigate below and then publish your comments.We open to share More About: Place , Comment
Fiber-optic communication
2008-01-18 03:56:00 Optical fiberAn optical fiber (or fibre) is a glass or plastic fiber designed to guide light along its length. Fiber optics is the overlap of applied science and engineering concerned with the design and application of optical fibers. Optical fibers are widely used in fiber-optic communication, which permits transmission over longer distances and at higher data rates than other forms of communications. Fibers are used instead of metal wires because signals travel along them with less loss, and they are immune to electromagnetic interference. Optical fibers are also used to form sensors, and in a variety of other applications.Light is kept in the "core" of the optical fiber by total internal reflection. This causes the fiber to act as a waveguide. Fibers which support many propagation paths or transverse modes are called multimode fibers (MMF). Fibers which support only a single mode are called singlemode fibers (SMF). Multimode fibers generally have a large-diameter core, and are us... More About: Communication
Flow Chart , Normal Lead Time for Type Approval Certificate Process
2008-01-16 10:35:00 The additional image above is a simple explanation just for :Normal ProcedureNormal Lead Time More detail information of procedure and lead time please contact Us More About: Type , Process , Chart , Flow
Obliogation of Certificate Holder
2008-01-14 09:19:00 OBLIGATIONCertificate holder are required to attached label to each equipment covered the certificate, on their own effort within 60 days after certificate issuedThe label has to contained the number of certificate and the identity number based on Certification Institution data baseThe size of the label is depend on the size of equipment and it has to be able to see by bare eyesIn any case that equipment is not possible to affix the label, the appearance of label in the package or in manual book of the equipmentIf there are any changes of the telecommunication equipment or the certificate holder address, the certificate holder are obligate to report to Certification InstitutionIDENTIFICATIONa. [Certificate number] is a number of certificate issued for certified telecommunication equipmentb. [PLG.ID number] is a number of PLG. ID based one Certification Body database.All of the information above that issued by the Directorate General of Posts and Telecommunication (DGPT).The Goverme...
Profile of Hutchison Telecommunications International Limited
2008-01-14 08:40:00 Here is profile of Hutchison company as on their website, Hutchison Telecommunications International Limited ('Hutchison Telecom') is a leading global provider of telecommunications services. We currently offers mobile and fixed-line telecommunication services in Hong Kong, and operates mobile telecommunications services in Macau, Israel, Indonesia, Vietnam, Sri Lanka, Ghana and Thailand. We were the first provider of 3G mobile services in Hong Kong and Israel and operates brands including Hutch, 3 and orange™.Mission & OverviewHutchison Telecommunications International Limited ("Hutchison Telecom") is a leading company in the global telecommunications industry. Our mission is to be a leading telecommunications operator focussed on dynamic mobile markets. Currently Their operate fixed and mobile telecommunications services in Hong Kong, one of the world's most sophisticated telecom markets, and provide GSM, CDMA, 3G or HSDPA services in Israel, Indonesia, Vietnam, Macau, Sr... More About: Profile
Profile of Smart Telecom
2008-01-09 06:41:00 Here is profile of Smart Telecom as on their own website.Smart Telecom provides the most advanced yet affordable cellular telecommunications service in Indonesia based on CDMA2000 technology for crystal clear voice communication and fast data access.Smart Telecom is committed to build world class quality cellular network in Indonesia and to provide best value for money to subscribers by becoming a proficient service provider in Indonesia.VisionAggressively providing our customers with leading, innovative and value for money mobile services with outstanding quality and rewarding employees, partners and shareholders.MissionTo build the best quality network in Indonesia and globally benchmarked.To build flexible, speedy and consumer focus organization.To provide value for money best service to our subscribers and bridge the digital divide.Info: http://www.smart-telecom.co.id/about/abou t.phptelecommunication More About: Profile
Profile of Mobile-8
2008-01-09 06:25:00 (Mobile -8) was established on December 16, 2002 using the brand name Fren (Fast Reliable Enjoyable Network). Mobile-8 launched its prepaid service on December 8, 2003 and its postpaid service on April 8, 2004. Mobile-8 offers a variety of value-added services and programs using the CDMA 2000-1x technology that provides better voice clarity, lower dropped calls and faster data access.Through its own nationwide 800 MHz CDMA network, Mobile-8 coverage area currently extends to all major cities and most secondary cities as well as some rural areas across Java and Bali. Mobile-8 is targeting more than 80% nationwide coverage by 2010, and will begin its expansion to Sumatera (including Medan, Lampung and Palembang), Kalimantan (including Banjarmasin, Balikpapan, Palangkaraya, Pontianak and Samarinda), Sulawesi and elsewhere in Indonesia beginning first quarter of 2007.In addition, Mobile-8 also provides services internationally, through international roaming partner in 22 countries includ... More About: Profile
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 ... More About: Profile
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, ... More About: Profile
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... More About: Profile
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 ... More About: Services , Cellular , Telecommunication , Operator , Leading
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... More About: High , High Speed
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... More About: General
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... More About: Voice , Voip , Voice over Internet Protocol
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... More About: Wimax
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... More About: Code , Access , Division
Global System for Mobile communications "GSM"
More articles from this author: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... More About: Global , Communications 1, 2, 3 |



