About our sponsors

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  9Eons provides a comprehensive suite of voice and data services to a wide variety of customers: from Mobile operators to residential users. Our portfolio of services include: Premium and wholesale voice termination, Caller ID and MSRN guaranteed routes, white-label retail call aggregation services, VoIP compression systems to name a few.
  Our network design and management service proactively helps emerging and established operators gain and maintain regional market dominance. With the backing of the 9Eons brand, the operator is assured a clear edge over competition on quality, technology and expertise.
  Our customers have exclusive 24x7 online access to the SkyWatch portal which provides real-time traffic reports, revenue reports and offers a full rates and credit management facility.
  For more information, please visit www.9eons.com

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  Allstream has been empowering businesses across Canada to succeed by ensuring they have the most forward-thinking, advanced, state-of-the-art communications and networking products. Supported by a 27,900 km national fibre optic network and infrastructure, we deliver a worldclass portfolio to domestic and international customers and partners that includes: IP Connectivity, Unified Communications, Data & Voice Services, and Security & IT Consulting.
  For more information, please visit www.allstream.com

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  Arbinet is a leading provider of international voice and IP solutions to carriers and service providers globally. Arbinet’s voice termination and origination options include a traditional wholesale model called Arbinet Carrier Services; thexchange™, the industry’s leading marketplace for buying and selling voice communications; and Private ExchangeSM ,an easy to use, low-risk outsourcing service. With more than 1100 carriers across the world connected to the Arbinet Network, Arbinet combines global scale with sophisticated platform intelligence, call routing and industry leading credit management and settlement capabilities. Customers and suppliers include many leading fixed line, mobile, wholesale and VoIP carriers as well as calling card, ISPs and content providers around the world who buy and sell voice and IP telecommunications capacity and content. The company can be reached at +1.917.320.2000 or by email at sales@arbinet.com.
  For more information, please visit www.arbinet.com

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  Ascade is the global market-leader of Interconnect Solutions for Carriers, Mobile Operators and ISP's. Our software, Carrier Cockpit™ Suite, enables customers worldwide to increase profitability and revenue growth. It optimizes and automates all aspects of the Interconnect Business including advanced routing capabilities, route quality testing and integrated interconnect billing.
  Customers include Reach, Telenor, SingTel, Telekom Malaysia, Etisalat, Allstream, Elisa, Orange, Gateway, Rostelecom, Korea Telecom, Telecom Slovenia, Saudi Telecom, Q-Tel, Sunrise, Telekom Austria, MobileOne, Tata Communications, TeliaSonera and more.
  Ascade AB is a privately held company owned by founders and leading Nordic investment firms CapMan, listed on the Helsinki stock Exchange, and SEB Venture Capital, the venture capital division of Nordic financial services group SEB, listed on the Stockholm Stock Exchange.
  For more information, please visit www.ascade.com

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  AT&T is one of the largest wholesale communications service providers in the world - maintaining connections to over 600 carriers in more than 220 countries and territories. End-to-end solutions, full-circle business relationships, scale and expertise bring value to: Carriers, Wireless Operators, Cable MSOs, Systems Integrators, Content Providers and Internet Service Providers. A comprehensive product portfolio of advanced network, voice, data, IP and application services enables AT&T to deliver consistent quality, reliability and simplicity to wholesale customers worldwide. And AT&T's consulting and professional services offers serve the needs of wholesale clients by helping them drive new opportunities or improvements in their own businesses.
  For more information, please visit www.att.com/wholesale

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  Bankai Group Is a Telecom Investment Company with Its Business Unit Focusing on Services like Voice Termination & Origination, SMS and MMS Hubbing, Calling Card & Reverse Top Up Distribution and Solutions like as Calling Card with POSA & Reverse Top Up ,Interconnect & Carrier Grade Billing ,Class 4 & 5 Switch Solutions.
  Today Bankai’s Strength has been the new emerging Markets like Africa, & Latin Americas apart from Asia and ME.
  For more information, please visit www.bankaigroup.com

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  BCE Nexxia provides reliable and efficient cross border voice, IP and broadband solutions into and out of Canada. As part of Bell Canada, with $18 billion in annual revenue, we extend to our customers the power of Canada's largest communications company and provide the comprehensive wholesale solutions you need to grow your business.
  BCE Nexxia serves a wide variety of national and international customers including Inter-Exchange Carriers, Local Exchange Carriers, Wireless Service Providers, ISPs, Resellers, Utelcos and Cablecos.
  John Sweeney, President - Wholesale, Bell Canada, President BCE Nexxia, a Bell Canada Company “Our offer is simple; we extend Canada’s largest telecommunications network to you, providing reliable, secure and highly available connectivity to and within Canada. If you need to be in Vancouver or anywhere else in Canada, call us - we can make it happen.”
  For more information please contact www.bcenexxia.com/wholesale.

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  Cable&Wireless Europe, Asia & US is one of the world's leading telecommunications companies, providing enterprise and carrier solutions to the largest users of telecoms services globally. With experience of delivering connectivity to 153 countries - and an intention to be the first customer-defined communications services business - the focus is on delivering customers a service experience that is second to none.
  Our market is changing rapidly and there has never been greater focus on cost reduction and efficiency. Consistent delivery is top priority for our customers. We have invested in programmes and processes that are enabling us – and our partners - get better at serving our customers.
  Today, Cable&Wireless’ ambition is to lead the market by understanding our customers' needs and delivering them first time, every time. This is the essence of Cable&Wireless’ ‘New Way Everywhere’ vision.
  For more information, please visit www.cw.com

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  Capacity magazine – Business intelligence for the global carrier industry.
  Capacity magazine provides comprehensive and incisive commentary on carrier business strategies. As the telecommunications industry evolves and diversifies, Capacity magazine pursues the trends, services and business models that affect the future of the carrier community.
  Capacity magazine offers the readers a rich blend of insightful analysis and intelligent writing. Capacity magazine is a must read for the industry. Published monthly, Capacity magazine has 6,062 subscribers across 132 countries worldwide. 
  For more information, please visit www.capacitymedia.com/magazine.asp.

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  Datora offers complete telecommunications solutions to the entire market in and out of Brazil, including local, long distance domestic and international calling, call termination into all Brazilian territory; fixed or mobile. The name Datora is a footprint and standard of measurement of voice quality in Latin America. We are ready to provide services to all carriers around the globe searching for high level services and competitive rates. For the past 13 years we have received the recognition for being the best option to interconnect the world to Brazil. Datora is the leading provider of prepaid cards in Portugal and is launching new generation services to provide our end users in our country with highly competitive prices.
  For more information, please visit www.datora.net

   

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  The migration to online trading is underway! Our online platform allows telecom carriers to trade globally with complete security. Hundreds of carriers are already independently setting up, tracking and managing all their telecom trading transactions in real time - anywhere, anytime. The platform facilitates your trading and supports you each step of the way with full confidentiality, security and VeriSign and McAfee protection. We invite you to join our other well-established members who are benefiting from the most secure, reliable and transparent online telecom service available.
  For more information, please visit www.emsfinancialservices.com

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  Equinix, Inc (Nasdaq: EQIX) operates International Business Exchange™ (IBX®) data centers offering businesses a place to reliably run their operations and securely exchange critical information in North America, Europe and Asia-Pacific. It’s what we do every day––without compromise. We have created a reliable and secure destination for the world’s most powerful networks and companies. More than 90% of the world’s Internet routes run through our veins. Global enterprises, financial institutions, the largest networks, and the Internet’s foremost content companies trust us with what matters to them most––their information assets.
  For more information, please visit www.equinix.com

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  FiberLight is a leading optical networking provider which wholly owns its 500,000-mile network and offers robust metro networks in 21 cities within Georgia, Florida, Washington, D.C., Texas, Virginia and Maryland as well as Wide Area Networking options at layer 1, 2 and 3 to major commercial hubs throughout the country. In 2009, FiberLight completed a 130-mile completely underground, fully redundant network connecting Washington, D.C. to Culpeper, VA. In January 2010, FiberLight began construction of a 100-mile underground network in Baltimore to extend its existing 123-mile backbone past the downtown business district to the growing cities of Laurel, Columbia, Elkridge and Greenbelt while providing greater diversity to the MD/D.C./VA region. FiberLight fully supports applications requiring maximum availability, low latency and ultimate security.
  For more information, please visit FiberLight at www.fiberlight.com.

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  Global Crossing (NASDAQ: GLBC) is a leading global IP solutions provider with the world's first integrated global IP-based network. The company offers a full range of secure data, voice, and video products to approximately 40 percent of the Fortune 500, as well as to 700 carriers, mobile operators and ISPs. It delivers services to more than 690 cities in more than 60 countries and six continents around the globe.
  For more information, please visit www.globalcrossing.com

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  GlobeNet provides International capacity between North and South America over the most advanced submarine fiber optic cable system connecting Brazil, Bermuda, the U.S.A., and Venezuela. Covering a distance of more than 22,000 kilometers, this sophisticated submarine cable network system is fully redundant and offers the lowest latency available between the Americas.
  GlobeNet is an international carrier’s carrier which owns and operates the submarine cable network. The network links cable landing stations in Tuckerton, New Jersey and Boca Raton, FL, USA, with cable landing stations in Fortaleza and Rio de Janeiro, Brazil, St. David’s, Bermuda as well as Maiquetía (Caracas) Venezuela.
  For more information, please visit www.globenet.net

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  Global Telecom & Technology (GTT) is a Global Network Integrator that provides its clients with a broad portfolio of wide-area network and mobility solutions.
  With over 800 worldwide supplier relationships, Global Telecom & Technology combines multiple networks and technologies to deliver cost-effective solutions specifically designed for each client’s unique requirements.
  GTT specializes in international network deployments, off-net extensions for carriers, complex networks, managing multi-carrier/multi-segment services, network design, comprehensive project management, hub services and 24x7 network operations support.
  Headquartered just outside Washington, D.C. with offices in London and Dusseldorf, GTT provides service to more than 300 enterprise, government, and carrier clients in more than 80 countries worldwide. 
  For more information visit the GTT website at www.gt-t.net

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  Hibernia Atlantic is the largest, privately held, diverse transAtlantic submarine cable transport provider. Hibernia is a US, wholly-owned subsidiary of Columbia Ventures Corporation (CVC). It is a TransAtlantic submarine cable and terrestrial cable network that offers over (75) redundant network Points of Presence (PoPs) throughout Canada, US, UK and mainland Europe on over 24,000 kilometers of network. Hibernia provides secure and diverse dedicated Ethernet (EOS) FastE, GigE, 10G and LanPhy wavelengths and all traditional SONET/SDH services. In addition, Hibernia offers wholesale capacity prices, unparalleled support, flexibility and service. For more information on Hibernia Atlantic's cutting-edge network or to view their corporate video, please visit www.hiberniaatlantic.com. For Hibernia Atlantic business inquiries, please contact Eric Gutshall at 908-988-1988 or sales@hiberniaatlantic.com.
  For more information, please visit www.hiberniaatlantic.com.

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  Founded in 1996, iBasis (NASDAQ: IBAS) is a leading wholesale carrier of international long distance telephone calls and a provider of retail prepaid calling services and enhanced services for mobile operators. iBasis customers include KPN, KPN Mobile, E-Plus, BASE, TDC and many other large telecommunications carriers such as Verizon, Vodafone, China Mobile, China Unicom, IDT, Qwest, Skype, Telecom Italia, Telefonica, and Yahoo. In October 2007, iBasis acquired KPN Global Carrier Services to create one of the three largest carriers of international vice traffic in the world (1), and KPN became a majority stockholder of iBasis. iBasis carried approximately 24 billion minutes of international voice traffic in 2008. The Company can be reached at its worldwide headquarters in Burlington, Mass, USA at +1 781-505-7500 or on the Internet at www.ibasis.com
  For more information, please visit www.ibasis.com.

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  With a global footprint across 19 countries and a worldwide retail distribution network, IDT delivers our partners over 20 billion voice minutes per year. By leveraging our economies of scale, partners can benefit from fully-managed solutions that reduce financial and operational investments. And, by outsourcing their termination to IDT, partners can reduce costs with fewer interconnects and over 300 direct routes. Our outsourced Prepaid Calling Card program enables partners to reach new markets in their home country. Our worldwide distribution network enables partners to add revenue outside their home market. With our International Mobile Top-Up and Private Label Calling Car programs, partners can drive traffic to their network and reach beyond their domestic market for new sources of international minutes.
  For more information please visit www.idtcarrierservices.net

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  Founded in 1997, Intec (LSE: ITL) is one of the world’s fastest growing major BSS (business support systems) vendors. Intec works closely with its customers to provide the highest standards of performance, flexibility and robustness to help carriers service their customers effectively and profitably. Intec InterconnecT is recognized as the world’s most comprehensive and powerful settlements system, handling every kind of traffic, from simple voice to the most advanced content and data services, in a single, highly integrated platform. Intec InterconnecT helps operators around the globe maintain or increase profit margins and comply with the broadest range of global standards. Used by more than 250 service providers, Intec InterconnecT enables carriers to Take Charge of their wholesale business and settlement operations.
  For more information, please visit www.intecbilling.com

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  Intelsat is the leading provider of fixed satellite services worldwide. Intelsat supplies video, data and voice connectivity for leading media and communications companies, Internet Service Providers and government organizations. Intelsat’s valuable regional video neighborhoods deliver more television channels than any other system. Intelsat’s terrestrial network of eight strategically-located teleports and over 28,000 miles of leased fiber complements a global satellite fleet of approximately 50 satellites, covering 99% of the world’s population. Intelsat utilizes a fully integrated satellite operations model, enabling global delivery from a single platform. With Intelsat, communications with your customers are closer, by far.
  For more information, please visit www.intelsat.com.

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  Established in 1999, Iristel Inc. is a leading global provider of VoIP services with its headquarters located in Toronto, Canada. Iristel has offices in Egypt and Romania with domestic operator licenses in Canada, Algeria, Dominica and Romania and an additional 20 points of presence (PoPs) throughout the world. The company offers the broadest portfolio of IP services, including hosted IP PBX, virtual faxing, virtual roaming, and global IP and DID trunking products and services.
  More information about Iristel can be found at www.iristel.com

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  Longphone is a French licensed TDM/VoIP provider established in 1997. We focus exclusively on high-quality direct routes.
  Our key product is our African A to Z. From Algeria to Zimbabwe we make sure that all your calls find their way to any split at an optimised price.
  For more information, please visit www.longphone.com

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  Since its inception in 2000, Mada Communications International has been committed to serving its clients by supplying state-of-the-art services and deploying cutting edge technology to ensure a competitive advantage for all its partners.  Headquartered in Lebanon, Mada’s presence expands to Europe, USA, Far East, Middle East & Africa; with operations in over 40 countries including Iraq, KSA, Sudan, UAE, Qatar, Kuwait, Jordan, Ghana and Nigeria in addition to presence in the major telehouses in USA (New York) and UK (London). The flexibility of the Mada network has allowed it to dynamically interconnect with its partners, and develop new market opportunities in today’s telecommunications and information services environments.
  For more information, please visit www.mada.com.kw

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  PCCW Global, a subsidiary of Hong Kong’s premier telecommunications provider, PCCW Limited, serves the voice and data needs of multinational enterprises, as well as the operational requirements of service providers. Reaching more than 1,000 cities and 90 countries, the PCCW Global network supports a portfolio of integrated global communications solutions that include fiber and satellite transmission, IP solutions, managed solutions and services and voice services. PCCW Global operates from centers in Hong Kong, Herndon, Virginia in the US, London in the UK, Dubai in the United Arab Emirates and via teams covering Africa, the Middle East, Europe, Asia and the Americas.
  For more information, please visit www.pccwglobal.com

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  Pishgaman Kavir Yazd Group, is one of the leading IT Groups in the IT industry in Iran. The Group was formed 14 years ago and currently it has 14 sub companies all of which are IT related (VoIP Carrier, Network Security, Security Software developer, ADSL/XDSL/WiMax Provider & etc). The Pishgaman Kavir Yazd started in a small Town, Yazd but currently supplies services all over Iran especially in the capital city Tehran, Esfahan & Mashhad. Pishgaman has won a lot of big tenders in IT from the government of Iran and currently has the permission of white VoIP carrier (Termination & Origination) in Iran. Pishgaman has also got permission from the Iranian government to open a bank under the name of Pishgaman Bank which we hope will also be able to offer international exchange. Another plan is also to have an office in UAE which we are currently setting up to help with our international deals and agreements.
  For more information please visit http://www.pishgaman.com

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  Qwest Wholesale delivers a robust suite of data/IP and voice solutions to a wide range of customers, including national and international carriers, Internet service providers, resellers, cable, wireless and content service providers, enhanced service providers, incumbent local exchange carriers and competitive local exchange carriers. Wholesale customers around the world rely on Qwest's state-of-the-art national fiber-optic network to meet their growing communications needs.
  For more information about Qwest Wholesale services, and to learn more about Qwest Wholesale’s commitment to perfecting the customer experience, please visit www.qwest.com/wholesale.

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  Samitel is a Premium independent provider of international carrier services to operators in sub –Saharan Africa and Middle Eastern countries. With over 250 destinations worldwide, we have one of the most extensive networks available. Our service portfolio includes voice services, roaming, managed data, internet backbone and professional Satellite Network management. Our aim is to help our customers gain a business advantage in challenging conditions. We encourage our customers to focus on their own core functions as we deliver services and solutions over and above expectations.
  We are one of the few major international carriers to operate a full, carrier grade Next Generation Network Switches capable of handling both TDM and IP, either separately or as a conversion platform from one to the other. 
  For more information, please visit www.samitel.com

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  SES WORLD SKIES is the new global division of SES, created through the combination of the former SES NEW SKIES and SES AMERICOM. The company operates a fleet of 25 satellites – part of the 40 spacecraft of the SES group – delivering services as diverse as television distribution and broadcast, internet access, data transmission and business and government communications to customers worldwide. SES WORLD SKIES’ unique customer-focused approach allows it to offer the best satellite solution for a host of business and government requirements, with a view toward helping customers meet their short-term challenges and realize their longer-term goals. 
  For more information, please visit www.ses.com/worldskies

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  Sonus Networks is leading the evolution of communications networks by providing IP-voice technology to transform networks and support the multi-device demands of today’s digital lifestyle. Over a decade ago, Sonus was founded on the premise that IP would reinvent communications, and since its inception Sonus has been the only company dedicated solely to the development and delivery of the IP-voice technology that is driving next-generation communication.
  Through core network evolution, secure IP peering and solutions that enable carriers and network operators to offer a rich subscriber experience, Sonus can deliver superior network awareness and multimedia capabilities essential to adding value and retaining and expanding the subscriber base. Leveraging standards-based, interoperable technology, fixed, mobile and cable operators can create the reliability, scalability and cost-effective solutions needed to provide the enriched, experience subscribers demand. 
  For more information, please visit www.sonusnet.com

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  Sprint provides wireless and IP services and applications to serve customer converged voice and data communication requirements pulling from more than 15 years in the wholesale business. Sprint’s product quality was recognized in the ATLANTIC-ACM 2009 Global Wholesale Report Card study, in which Sprint won the Best in Class Award for Data Product Quality for the second year in a row. Sprint also received the highest scores for Mobile Voice Termination Quality and Global Hubbing Product Quality. More recently, Sprint won Best in Class Sales Representatives, Customer Service, and Provisioning (in a tie) in ATLANTIC-ACM’s 2009 Domestic Wholesale Report Card study. Our resellers receive global network coverage, service assurance, financial stability and a broad range of solutions – all from a single trustworthy source. 
  For more information please visit: www.sprint.com/wholesale.

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  ICSS, the international wholesale arm of Deutsche Telekom Group, is one of the biggest voice carriers worldwide and an increasingly important IP player across a growing European market with excellent interregional connections between Europe, the Americas and Asia.
  With continuously changing markets, ICSS has redesigned its portfolio from traditional voice and transport services to advanced innovative wholesale services and customized IP solutions. As a full service provider ICSS offers a flexible access to an enhanced comprehensive portfolio, new voice services, roaming and messaging services, a strong MPLS portfolio and content enabling services. The continued development of new value added services is an important part of the ICSS strategy. With the realization of new services for the optimization of content and applications delivery, for an eased storage, usage and sharing of media or a more interactive and social television experience, ICSS is increasingly supporting its strong growing broadband, content and mobile customer segments to respond to their clients new expectations to retain their subscribers through competitive offerings in new business fields.
  For more information, please visit www.deutschetelekom.com/icss.

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  iXLink and iXTools are two powerful business units of Telarix Inc., the world’s leading provider of business information exchange and interconnect OSS/BSS solutions for content providers, IP service providers and global fixed and mobile operators. iXLink is a neutral business exchange service designed specifically for the telecom industry. iXLink provides a secure, reliable business-to-business information exchange platform that enables communication service providers to automate business processes as well as quickly and efficiently access and share business documents among their trading partners. iXTools, provides the real-time business intelligence required to manage costs and drive profitability on interconnect networks. By analyzing both revenue and cost information associated with telecom traffic in near real-time, service providers can optimize all aspects of their interconnect business.
  For more information, please visit www.telarix.com

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  Telenor is a leading international provider of communications services and the 7th largest mobile operator in the worldwith over 170 million subscribers globally. Telenor Global Services is an international mobile carrier focused on quality wholesale voice and mobile services such as GSM Roaming Signalling, GPRS Roaming, Global SMS and Global MMS.
  In partnership with Telenor, we have developed our focus on mobile services and quality over many years. Our aim has always been to ensure that our services function perfectly, anywhere in the world.
  Telenor Global Services is an associate member of the GSM Association (GSMA) and fully supports the Global Roaming Quality (GRQ) recommendations from this association. Our solutions and services are easy to buy, easy to use and are built to meet your needs. We provide a highly reliable service to our quality minded mobile operators and carriers.
  Telenor Global Services has offices in Oslo, London, Hong Kong, Dubai, Argentina, Stockholm Karlskrona and Belgrade. 
  For more information, please visit www.telenorglobal.com

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  TELUS is a leading national telecommunications company in Canada, with $9.7 billion of annual revenue and 11.8 million customer connections.  TELUS provides a wide range of communications products and services including data, Internet protocol (IP), voice, entertainment and video.
  TELUS Partner Solutions is the trusted partner of choice for carrier extension into Canada.  We collaborate with service providers around the world – offering IP solutions to connect you to your customers, telecom outsourcing services to transform your business, and web applications to engage your team. 
  For more information visit www.telus.com/partner.

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  UNIFI is a leading Global Carrier provider of enhanced telecommunication services, applications and telephony products in the USA and worldwide telecommunications communities.A company with global presence, UNIFI supplies voice, data transport and transit solutions to the mobile, fixed and alternative operators who now realize that new technologies and applications have created lucrative opportunities in the international marketplace and that a business relationship with UNIFI can only improve profitability and ARPU Value increase. With years of experience and know how, talented executive team, Global presence and support UNIFI it's your "perfect fit" partner to ride the new era of 21st century communication services worldwide.
  For more information, please visit www.unificom.com

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  Veraz Networks, Inc. (NASDAQ: VRAZ) is the leading provider of application, control, and bandwidth optimization products that enable the evolution to the Multimedia Generation Network (MGN). Veraz Networks makes it possible for fixed and mobile service providers to create, manage and transport application sessions cost-effectively and securely across TDM and IP networks. Service providers worldwide use the Veraz MGN portfolio to extend their existing legacy applications to new all-IP based networks, rapidly add customized services that drive revenue, and lower the cost of session transport. The Veraz MGN architecture separates the control, media, and application layers while unifying management of the network, enabling any application to run over any network while optimizing session control and transport. Wireline and wireless service providers in more than 60 countries have deployed products from the Veraz MGN portfolio, which includes the ControlSwitch™, Network-adaptive Border Controller, I-Gate 4000 Media Gateways, I-Gate 4000 Session Bandwidth Optimizer, I-Gate 4000 SIP Gateway, VerazView Management System, and a set of prepackaged applications.
  For more information please visit www.veraznetworks.com

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  Verizon Global Wholesale organization is a large wholesale and carrier service provider for global voice, data and Internet solutions. With comprehensive expertise and experience in delivering innovative network solutions, Verizon is focused on your Wholesale and Carrier network needs. Whether you are a carrier, ISP,aggregator, reseller or content provider, Verizon is the partner of choice to deliver seamless and innovative global networking solutions. We offer a diverse product range, global network reach, and the performance and reliability you need. Our business is strong—and it's growing. We'd like to help you grow your business too.
  For more information, please visit www.verizonbusiness.com/solutions/wholesale/ips.

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  XO Communications is a leading provider of advanced communications services and solutions for carriers, service providers, businesses, enterprises and government. Its customers include more than half of the Fortune 500, in addition to leading cable companies, domestic and international carriers, content providers and mobile network operators. Utilizing its unique combination of high-capacity nationwide and metro networks and broadband wireless capabilities, XO offers customers a broad range of managed voice, data and IP services with proven performance, scalability and value in more than 75 metropolitan markets across the United States.
  For more information, visit www.xo.com