In a ring network, when a line setting operation is carried out, in order to simplify a cross connect setting operation, cross connect information into which information about a terminal NE and command information have been registered is transmitted from a transmission source NE, and this information...http://www.google.fr/patents/US6535529?utm_source=gb-gplus-shareBrevet US6535529 - Cross connect apparatus capable of reducing workload of operator
Cross connect apparatus capable of reducing workload of operator
