data networks network infrastructure ip
Network Intrastructure: Getting Started with VoIP
White Paper IP/Ethernet networks are fast becoming an attractive and viable utility for supporting high-quality voice in a converged network. An enterprise should begin by looking at existing infrastructure capabilities and understanding basic network... [02 Sep 2008]
Data Technologies in 3G Access Networks: Meeting the Demand for New Mobile Services
White Paper Service providers are moving toward a model where anything that can be performed on a current IP network today, can be performed on a 3G wireless network. For most mobile operators this means moving away from running packet-switched services over... [28 Jul 2008]
Juniper EX-Series Ethernet Switches: QoS-Enabling the Enterprise - Assuring End-to-End Application Performance
White Paper IT's challenge is to ensure predictable performance for all applications and traffic types sharing the IP infrastructure. The enterprise network is no longer a data-only transport. It has evolved into a multi-services infrastructure carrying... [18 Jul 2008]
Quality of Service in Internet Protocol (IP) Networks
White Paper Termed converged networking, these new IP technologies allow enterprises to convert from separate circuit-switched telephone and ISDN video networks to all IP networks where data, voice, and video all traverse the same network infrastructure. [17 Jul 2008]
IP Bandwidth on Demand and Traffic Engineering Via Multi-Layer Transport Networks
White Paper This paper investigates the advantages of multi-layer methods of supplying moderate to high IP bandwidth either on demand for end users or for traffic engineering purposes over a shared, heterogeneous, wide area network infrastructure. [11 Jul 2008]
Transitioning From IP-over-LANE/ATM to IP/MPLS Networks
White Paper This paper addresses the limitations of IP-over-LANE/ATM networks and offers a viable IP/MPLS network alternative that supports voice, video, and data services. Ultimately, a Juniper Networks IP network reduces costs by having the same ASIC... [10 Jul 2008]
Mitigating Attacks in VoIP Environments
White Paper Wide-scale Voice over IP (VoIP) implementations based on Session Initiation Protocol (SIP) and H.323 are gaining traction and are starting to be heavily deployed in large enterprises. Service providers are deploying packet telephony technologies as... [09 Jul 2008]
Proven Carrier-Grade Resilience for End-to-End Convergence Solutions
White Paper Forward-thinking service providers are seeking to capitalize on the advantages of IP for converging voice, data, and multimedia services on a single unified, cost-effective core infrastructure. But despite all the obvious advantages of convergence... [03 Jul 2008]
Juniper Networks Accelerates Mobile Transition to IP
White Paper Mobile operators have adopted the goal to migrate to an IP infrastructure to support all voice and data applications. Juniper Networks supports mobile operators in making this transition to an all-IP network by offering highly scalable and reliable... [03 Jul 2008]
IP Address Management in the AT&T Wireless Services GPRS/EDGE Network
White Paper This paper explains how the AT&T Wireless General Packet Radio Service (GPRS)/Enhanced Data Rates for GSM Evolution (EDGE) network manages IP addresses and IP networking. IP addressing options are the same for both GPRS and EDGE networks. [03 Jul 2008]
Doubling Revenue Potential by Offering Versatel-Powered Voice on an Existing Broadband Data Network
White Paper Symmetric Broadband is a new subsidiary of IP network leader Peer 1 Network. An all in one efficient rack mounted system, Versatel's VoIP solution allows IP services vendors to offer voice - and profit from a whole new revenue stream! [03 Jul 2008]
Unilever Malaysia Enhances Productivity, Cuts Cost With Nortel Networks IP Telephony
White Paper In a move to enhance employee productivity, and simultaneously reduce operational costs, Unilever decided to replace the multiple, standalone systems that comprised its ageing voice communications infrastructure with a next generation, converged... [03 Jul 2008]
Vertex Solutions Upgrades Call Center and Networking Infrastructure to Grow Philippines and Overseas BPO Business
White Paper The solutions implemented were the next generation of Nortel Networks industry-leading PBX, contact center server, core network Ethernet routing switch, and IP trunk technology. The challenge was to expand existing call center, upgrade data... [03 Jul 2008]
Administaff Is Taking Care of Business: eBusiness Innovator Relies on Converged Network Infrastructure
White Paper Administaff upgraded each of the existing Norstar systems at its sales offices with a Business Communications Manager (BCM) - an IP-enabled converged voice and data solution. The Nortel Networks converged voice and data network brought seamless... [03 Jul 2008]
Will GMPLS Replace ATM and SONET/SDH in the Next Few Years?
White Paper The design of multi-service networks is currently evolving from fixed, connection-oriented services to dynamic, connectionless Internet Protocol (IP) services. The exponential growth of data traffic has brought unprecedented changes to the existing... [03 Jul 2008]
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