Method and apparatus for bypassing a local exchange carrier to permit an independent central office to provide local calling services

摘要: A technique for bypassing a local exchange carrier ("LEC") so as to reduce or eliminate the access charges typically payable by an interexchange ("IXC") LEC, and, in turn, subscriber IXC, originating long distance calls. hardwire connection is provided between IXC and/or Central Office operated independent of LEC and customer premises purchasing analog facilities from which originate at connecting these directly multiplexer. The terminating end are installed premises. voice interface modules used multiplexer replaced Foreign Exchange Subscriber (FXS) perform A/D conversion data over T1 higher capacity digital facility terminated on K01 electronic cross-connect system (DEXCS) frame Office. also ordered connect DEXCS either Each channels lines configured using network reconfiguration service with FXS Loop Start signaling.