Avici Systems has formed a new business unit, called Soapstone Networks , that will offer a network control layer solution that sits between IT-hosted services and network/transport. Soapstone will leverage key industry standards such as ITU NGN, SOA, TMF eTOM, and others, along with open application programming interfaces (APIs) between the network and IT/OSS systems. The Soapstone aim is to map the abstract service needs expressed by the business plane into a simple configuration command set that can be applied to any technology or equipment....