The scalability, flexibility and cost advantages of Ethernet are fueling a massive and rapid transformation of Wireless Service Providers’ transport network infrastructure—from TDM to Ethernet. According to Infonetics Research, only 45% of Wireless Service Providers considered moving to all IP/Ethernet backhaul network infrastructures in 2009, whereas in 2010, 65% planned to make the change including 100 operators already deploying it.

The scalability, flexibility and cost advantages of Carrier Ethernet are fueling a massive transformation of Wireless Service Providers’ legacy TDM transport network infrastructures.

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The Diameter protocol defines a new network node - the Diameter agent (DA) – which operators can leverage to create a Diameter signaling layer in IP networks. This paper looks at how to improve the performance of 3G, IMS and LTE networks with the Diameter Agent.

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With the telecom trading market at a critical inflection point, there is tremendous demand for services causing a flood of new suppliers – all looking to make a quick profit. For buyers, this means an ever-increasing volume of services from which they can choose.

CEM is a strategic approach to monitoring, measuring and managing all of a customer's interactions with the service provider. This whitepaper describes the need for operators to focus on their subscribers QoE to reduce churn and sustain revenue. Register here for White Paper Download

When delivering video services, it is important to balance the delivery of video to users with the impact on the network. This whitepaper outlines several example approaches, briefly outlines which network technology might provide supporting functions and discusses several related issues. Register here for White Paper Download