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	GSM core network - Wikipedia, the free encyclopedia
		The GSM Core network is the heart of a GSM system, the most common mobile phone system in the world.
		The architecture closely resembles a fixed telephone network, but there are additional functions which are needed because the phones are not fixed in one location, but move around instead or roam.
		The GSM core network (also known as the Network and Switching Subsystem or NSS) usually refers to the circuit switched core network, used for traditional GSM services such as voice calls, SMS and Circuit Switched Data calls.
	en.wikipedia.org /wiki/EIR (2106 words)

	GSM core network - Freepedia (Site not responding. Last check: 2007-10-09)
		GSM is, as of 2004 the most common mobile phone system in use in the world.
		The GSM Core network is the part of that network which most closely resembles a fixed telephone network.
		The GSM circuit switched core network is known as the Network Switching Subsystem (NSS) and mostly this is the section of the network described below.
	en.freepedia.org /VLR.html (1130 words)

	World Intellectual Property Organization (Site not responding. Last check: 2007-10-09)
		GSM Authentication Center (AuC) 136 are all shown to be connected the GSM MSC 120 and the SGSN 130.
		If the core network is a GSM network, as in the illustrative network 300, the HMSC 308 communicates with the other GSM network components in much the same way a typical MSC would communicate with the GSM network components.
		If the core network is a GSM network, as in the illustrative network 400, the HMSC 408 communicates with the other GSM network components in much the same way a typical MSC would communicate with the GSM network components.
	www.wipo.int /ipdl/IPDL-CIMAGES/view/pct/getbykey5?KEY=03/73773.030904&ELEMENT_SET=DECL (5776 words)

	3G - Mobile Evolution/UMTS Network Evolution (Site not responding. Last check: 2007-10-09)
		One of the most important factors in GSM's success is the standard open interfaces that have enabled any vendor to supply any elements of the network, and have let operators worldwide deploy multi-vendor systems of their choice.
		This applies particularly to the GSM core network, which remains the basis of the system throughout the evolution.
		Although public WLAN networks will also be deployed independently from the mobile networks, there are built-in advantages for the mobile operators that come from the ability to provide mobility management, subscriber management, high security and roaming.
	www.umts-forum.org /servlet/dycon/ztumts/umts/Live/en/umts/3G_Network_gsm (764 words)

	GSM World - 3GSM Platform
		The technology on which 3GSM* services will be delivered is built around a core GSM network with a Wideband-CDMA (W-CDMA) air interface, which has been developed as an open standard by operators in conjunction with the 3GPP standards development organisation.
		Handover between WCDMA and GSM allows the GSM network to be used to give fallback coverage for WCDMA technology.
		GSM and the GSM Logo are registered and owned by the GSM Association.
	www.gsmworld.com /technology/3g/index.shtml (513 words)

	GSM Operators to Derive Benefits From Packetized Core Network
		This new network design enables operators to provide applications and services to their customers while reaping the benefits of split architecture decoupling the control and user (bearer) planes for independent scalability and a packetized core network that will eliminate the need to run parallel networks.
		The packetization of existing wireless telephony services through consolidation and simplification of the core network is the first step toward achieving the "all packet" network architecture widely recognized as the ultimate goal for network operators.
		The white paper, The Benefits to GSM Operators of the Packetized Core Network, is available for free download at the 3G Americas' website: http://www.3gamericas.org.
	www.prnewswire.com /cgi-bin/stories.pl?ACCT=109&STORY=/www/story/10-13-2004/0002275456&EDATE= (626 words)

	Tero Karvinen (Site not responding. Last check: 2007-10-09)
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		Sähkömagneettisen säteilyn ominaisuuksia, spektri, WLAN, GPRS, GSM, WAP ja XHTML, GPS, pikoverkot IrDA ja bluetooth, DigiTV, verkkoja erityistarkoituksiin (TETRA), esityksiä.
	users.tkk.fi /~tkarvine (638 words)

	QUALCOMM > GSM1x - What is GSM1x? (Site not responding. Last check: 2007-10-09)
		The GSM1x MSN is instrumental in bridging the gap between the CDMA2000 1x radio access network and the GSM-MAP core network.
		However, it is also feasible to develop the MSN application on legacy switches supplied by large core network infrastructure vendors.
		The softswitch is a key element of next-generation IP-based networks as it provides an open interconnection of software modules that dictate call control, signaling, protocol mediation, and service creation within a converged network.
	www.qualcomm.com /GSM1x/GSM1x_MSN.html (219 words)

	UMTS Core Network Training:UMTS Core Network Fundamentals Training Onsite
		The Core Network has several interfaces, which need to be configured and dimensioned.
		Network vendors have very extensive documentation how to design all aspects of core network starting from the room environmental requirements up to the post integration system quality audit.
		Understand how the network can support the implementation of new services, the impact that these services will have on the network including the security, charging, and quality of service considerations.
	www.eno.com /government/umts_core_network_training_fundamentals.html (481 words)

	GSM World - GSM Technology
		GSM is a living, evolving standard - growing and adapting to meet changing customer needs.
		GSM's unrivalled success can be attributed to many factors, including the unparalleled co-operation and support between all those supplying, running and exploiting the platform.
		GSM is a standard that embraces all areas of technology, resulting in global, seamless wireless services for all its customers.
	www.gsmworld.com /technology/index.shtml (469 words)

	noticias - Nokia expands Henan MCC's GSM network in USD 200 million deal (Site not responding. Last check: 2007-10-09)
		Under the agreement, Nokia is providing GSM core and radio-access network equipment and services for operators.
		Deliveries have begun and the network expansion will be fully operational in the first half of next year.
		Nokia is the operator's sole GSM core network supplier, as well as the sole supplier of GPRS and SMS equipment.
	www.noticias.info /asp/PrintingVersionNot.asp?NOT=41220 (518 words)

	Nortel: Solution: GSM-R Networks: Overview (Site not responding. Last check: 2007-10-09)
		It has been developed under European Union sponsorship to assist railways in achieving their goals of network interoperability, reduced operational costs, improved safety at higher speeds, and delivery of new services for the benefit of passengers and employees.
		Nortel has been awarded the largest GSM-R networks in Europe, and has currently a majority percent of the market share, covering 60,000 km of the 100,000 km in tracks contracted to date.
		Our GSM-R Core Solutions are based on Nortel's widely-deployed GSM Core Network solution and provides highest safety and reliability to railway operators.
	www.nortel.com /solutions/gsm/gsm_r (247 words)

	UMTS/IMT-2000 Based on Wideband CDMA
		We outline the main elements from a network and radio access perspective to be introduced into the second-generation platforms in their evolution to UMTS/IMT-2000, thus providing the framework for the introduction of W-CDMA technology.
		With this approach radio and network resources can be available on a shared basis to many users, thus utilizing the nature of this type of communications in a resource-efficient manner.
		The radio network will be connected to an evolved GSM core network for both circuit and packet connections.
	www.comsoc.org /ci/private/1998/sep/Dahlman.html (8246 words)

	Solution Description:GPRS & e-GPRS Radio and Core Network (Site not responding. Last check: 2007-10-09)
		That means it includes everything from the radio and the core network to the terminals, including applications, platforms and mobile portal capabilities.
		The Evolium(TM) GPRS Core Network is designed to provide full scalability, allowing operators to start with a low entry cost small configuration, and grow as traffic demand increases.
		The Evolium(TM) Core Network is designed to provide full scalability, allowing operators to start with a low entry cost small configuration, and grow as traffic demand increases.
	www.alcatel.com /solutions/solution_desc.jhtml?solution=solselsolution39 (634 words)

	QUALCOMM Press Center - QUALCOMM Demonstrates Convergence Solution for GSM Networks
		GSM operators can seamlessly integrate this new solution by leveraging their existing GSM/GPRS core network equipment while enhancing the data capabilities and spectral efficiency of their radio access with commercially available CDMA2000 1x infrastructure.
		GSM1x terminals utilize a standard GSM Subscriber Identity Module (SIM) and are subject to standard GSM authentication.
		As a result, operators will be able to offer global roaming and service transparency between CDMA2000 1x and GSM networks without compromising their current infrastructure.
	www.qualcomm.com /press/releases/2002/press784.html (469 words)

	Linux Network Administration
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		Network Management Takes Flight (Network Magazine)- Spirit Airlines is flying high, thanks to its innovative use of IT and a determination not to outsource critical functions.
		Linux: Networking for Your Office (Sams)- "Linux: Networking for Your Office provides all the answers you need when setting up a Linux server in a SOHO (small office, home office) environment, or as a subnetwork off of a larger organization's network.
	www.linux.ittoolbox.com /nav/t.asp?t=311&p=311&h1=311 (5799 words)

	vB Easy Archive - GSM1x... The Convergence
		GSM using CDMA technology...but all the Fido guys were telling me that CDMA sucks and GSM is the World Standard and is more advanced of a technology than CDMA is.
		They need to adapt because they are realizing that GSM technology has a lot of limitations and moving to 3G GSM in many cases will prove cost prohibative.
		The TDMA-based GSM air interface has reached its ceiling and outgrow itself to a point, where the increasing demand of better utilization of spectrum must be dealt with, in order to support services like wireless video-on-demand.
	www.howardforums.com /archive/topic/54560-1.html (3340 words)

	CDG : Technology : 3G Migration
		It offers them a direct path to3G, preserves their investment in the existing core network, and allows them flexibility to migrate to 3G over time, as the market for advanced service evolves.
		With GSM1x, GSM operators can seamlessly leverage their existing GSM core network and services while enhancing the data capabilities and spectral efficiencies of their radio access with CDMA2000 infrastructure.
		This allows GSM operators to offer advanced capabilities, in a cost effective manner, while maintaining the inherent strength of the core network.
	www.cdg.org /technology/3g/migration.asp (1159 words)

	Nokia - Nokia and Future Communications Co. International secure deal for Atheer Telecom's GSM network in southern Iraq ...
		Nokia will be exclusive supplier of GSM core network in its first network deal in Iraq.
		MTC awarded FCCI an exclusive contract for the supply of the Nokia GSM core network equipment for the two-year period of Atheer Telecom's license.
		Under the agreement, FCCI will be providing a full Nokia core network, including the Nokia Connect MSC switch, part of the Nokia Connect GSM solution for new growth markets.
	press.nokia.com /PR/200402/933077_5.html (498 words)

	Nortel: Solution: GSM Networks: Overview
		As a result, we have become a leading supplier of GSM networks.
		Built on our access and core solutions, our networks are characterized by near-wireline voice quality, unparalleled security, unequalled radio performance and leading-edge wireless voice, data, and fax features.
		We are responding to the growth of wireless voice and data usage by developing technologies capable of meeting and surpassing the needs of mobile communicators.
	www2.nortel.com /go/solution_content.jsp?segId=0&catId=0&parId=0&prod_id=36664&locale=en-US (204 words)

	News from The 3G Portal: Business Case Archives (Site not responding. Last check: 2007-10-09)
		GSM operators expect to increase the user base to 250 million by December 2007 from 54 million at present.
		Networking the entire country will, however, require investments of around Rs 100,000 crore, almost double the amount that has been invested in the last decade.
		Results from the latest survey by GSA Global mobile Suppliers Association, show that the GSM family continues to be the de-facto standard for operators upgrading their networks for voice and enhanced mobile data services.
	www.the3gportal.com /3gpnews/archives/cat_business_case.html (14193 words)

	Nokia - Nokia to deliver GSM core network to VinaPhone in Vietnam - Press Releases - Press - About Nokia
		GPC, which provides mobile services under the brand name VinaPhone, has chosen Nokia to supply its GSM Mobile Switching Centers (MSCs) to increase VinaPhone's network switching capacity in the cities of Hanoi and Ho Chi Minh City.
		The Nokia NetAct(TM) network and service management system, as well as related services, are also included.
		VinaPhone is invested 100% by Vietnam Posts and Telecommunication Coproration by using the world known state-of-the-art GSM technology.
	press.nokia.com /PR/200508/1005409_5.html (372 words)

	Spatial Wireless and QUALCOMM Successfully Complete China Unicom GSM1x Phase One Trial (Site not responding. Last check: 2007-10-09)
		Spatial Atrium -- a versatile and full-featured MSC that supports GSM and CDMA2000 radio networks -- underwent rigorous testing during the trial and is now certified by the Research Institute of Telecommunications Standards (RITT).
		The Spatial Atrium product enables a GSM carrier to maximize its existing GSM-MAP core network investments and maintain all of its key GSM services while also differentiating through the inclusion of next-generation CDMA2000 1X services and data capabilities.
		The multi-stage China Unicom trial was conducted in the city of Suzhou in the Chinese province of Jiangsu which began in June 2003.
	www.forrelease.com /D20030924/daw010.P2.09232003203821.05412.html (354 words)

	GSM Operators to Derive Benefits From Packetized Core Network
		BELLEVUE, Wash., Oct. 13 /PRNewswire/ -- GSM operators will have the opportunity to derive business benefits by evolving to a packetized core network technology and more profitably address all segments of the marketplace.
		IMS is a powerful network strategy providing GSM operators a new layer in the packet domain that will provide person-to-person, real and non-real time integrated multimedia services such as voice, video, instant messaging, online gaming, web-sharing and other services over a single IP network.
		The mission of 3G Americas is to promote and facilitate the seamless deployment of GSM, GPRS, EDGE, and UMTS (WCDMA) throughout the Americas for the benefit of consumers.
	www.tmcnet.com /usubmit/2004/Oct/1082485.htm (985 words)

	Innovative GSM1x Solution Embraced by Major Equipment Manufacturers (Site not responding. Last check: 2007-10-09)
		Nortel Networks plans to support GSM1x with CDMA2000 1X radio access and GSM core network equipment, and Samsung Electronics manufactures the CDMA2000 1X radio access infrastructure equipment.
		Spatial Wireless and Winphoria Networks will develop the GSM1x Mobile Switching Node (MSN), which interfaces with both the unmodified GSM core network and the unmodified CDMA2000 1X radio access.
		QUALCOMM, Nortel Networks, Samsung Electronics, Spatial Wireless and Winphoria Networks will demonstrate this powerful technology solution, using commercial CDMA2000 1X handsets at CTIA Wireless, March 18-20, 2002 at the Orange County Convention Center in Orlando, Florida.
	www.cdg.org /news/search/2002/03/vendor/031802_ven_v.html (430 words)

	Mobile Networks (Site not responding. Last check: 2007-10-09)
		Our complete radio, core, transmission and terminals offering is designed for multiband GSM850/900/1800 and 1900 networks.
		Our solution includes everything from the radio and the core network, to the terminals --including applications platforms and mobile portal capabilities.
		Alcatel's Core NGN solution allows MSPs to gradually increase network capacity, migrate to 3G and IP-based services, modernize their networks and reduce OPEX.
	www.usa.alcatel.com /solutions/solutionsbyportfolio.jhtml?byPortfolio=solselportfolio3 (322 words)

	CIOL : News : Nokia bags $70 m Russian deal
		Vimpelcom is the first Russian operator to order EDGE, a tie-on to second-generation GSM voice networks that promises faster data transfer speeds at a lower cost than expensive, so-called 3G networks.
		Vimpelcom's new Nokia equipment is bound for the regions surrounding Moscow and the "Black Earth" region to the south of the capital.
		Alcatel has been Vimpelcom's main supplier for its Moscow network, while Ericsson has been the main supplier for the regions, along with Nokia and Alcatel.
	www.ciol.com /content/news/2003/103120107.asp (333 words)

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