Nortel Networks  is one of the first communication and Internet exploiter concerns; the main target is to provide customers  services. The concern assures a new point of view upon the technologies based on optical communications, wireless, voice and data. Nortel Networks has defined an enterprise networking vision, called One Network - A World of Choice, which will deliver a greater flexibility and innovation for deploying new business applications and services. This is based upon converging networks, which create a new end-user experience, however, unlike the usual meaning of convergence, it’s not simply about breaking down the barriers between voice and data. Instead, the One Network - A World of Choice breaks down the barriers between public and private networks, LAN and WAN networks and wireless and wire line networks - allowing the user to treat them all as essentially the same system.

Eliminating the boundaries in practice means that remote or mobile workers are able to take the office network and environment with them throughout the world -without compromise. Not only can they get fully secure, high speed, remote access to their corporate systems, but they can also access the full functionality of their telephone system through their laptop. In addition, this degree of access can be extended to whole offices, presenting a more convenient way to help grow the global enterprise. Designed to take full advantage of the Internet, the new paradigm confirms IP Telephony as not only a successor to traditional telephony but as a foundation for new ways of working. From a financial point of view, its ability to converge and therefore simplify network infrastructures dramatically reduces overall cost of ownership. Another hallmark of the vision is to be technologically innovative. For example, it will fully exploit optical networking and Optical Ethernet  technology for data centre and storage network connectivity.

• Voice Over Packet
  The benefits of enabling the delivery of voice, data, video and applications over one network :
  • Reduced operating costs - as much as 30%
  • Simplified administration
  • Improved customer service
     
• Multimedia Services and Applications - increased employee productivity in a new era of communication:
  • Virtual Private Networks
  • Personalized IP Services: Contivity
  • Multimedia Services Platform
  • Contact Centers and Voice Portals
    
     
• Wireless Broadband - Nortel Networks is a leader in development, deployment and evolution of all major wireless air interfaces, including CDMA, GSM, GPRS, EDGE, UMTS, TDMA, and WLAN.
   
  • Wireless LAN Solutions
  • End-to-end 3G Solutions

   

• End-to-End Broadband  Solutions - Transforming networks in order to ensure communication in end to end broadband with robustness and  reliability ;
  • Optical Ethernet
  • Multi-service Packet solutions: WAN, Ethernet Switching
  • Multi-service Optical solutions
  • Storage Networking
  • Ultra Broadband Access
    
     

Nortel Networks understands that is not sufficient to answer at clients demands. " Our enterprise solutions provide a proactive, value added dimension that will help you achieve a new level of engagement with your customers, partners and suppliers, making it possible for you to anticipate customers’ needs and wants and seamlessly deliver the appropriate solutions —sometimes before the customer even knows there is a need."