Mobility

WiMAX VoIP Solutions for 4G Networks

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Executive Summary

This white paper presents an overview on how to deliver PSTN quality VoIP services over WiMAX networks. Many service providers, including fixed and mobile operators, recognize the indisputable business case for deploying VoIP. The ubiquity of IP as a networking technology at the customer premises opens the possibility of deploying a vast range of innovative converged multimedia services that simply cannot be cost effectively supported over today's PSTN infrastructure, especially when PSTN network equipment is aging and the replacement costs tend to be more expensive than deploying IP networks.

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