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EtherSAM, an Ethernet service testing methodology based on ITU-T Y.156sam, is the only one adapted to today's mobile backhaul, commercial and wholesale services. It allows turning up and troubleshooting services eight times faster with 100% accuracy.
Why applaud AT&T's mobile data caps? Most people will pay less for data, and video services on specialized networks might catch on. Also, competitive regional network operators can now use price as a more effective weapon
