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Samples in periodicals archive:
Because every major carrier has discrete teams that manage individual services such as DSL, TDM voice, or T1, any change from the present method of operation (PMO) requires costly and time-consuming training.
As prerequisites for the transition to a converged pure-packet network, service providers are seeking solutions to reliably carry voice services and synchronization information over packet networks, while maintaining simple service provisioning and network planning approaches that match their SONET/SDH-like present method of operation.
Iamba's solution meets the growing need of carriers and service providers to introduce new, revenue-generating services over the access network, while also supporting carriers' Present Method of Operations (PMO).