How to Move Legacy SDH Customers to IP Services

Moving users from legacy SDH services to new IP-delivered networks is a change, and as with any change, those subject to it will ask "what's in it for me?" Getting clear answers to this question is the first of several essential steps to undertaking a successful network migration.For the network operator, the incentive to migrate customers is obvious: close down expensive legacy networks and consolidate services onto an IP platform. For customers however, moving to IP is not all good news. For a start, existing network topologies have embedded addressing and performance characteristics which

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