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CIRCUIT ARRANGEMENT FOR FORMING SUBSCRIBER'S TERMINATING UNITS AND TERMINATING UNITS ON THE SIDE OF EXCHANGE, IN PARTICULAR FOR EXTENSION OF A LINE OF EXCHANGES THROUGH CARRIER FREQUENCY EQUIPMENT OR SYMMETRIC TALL CABLE
CIRCUIT ARRANGEMENT FOR FORMING SUBSCRIBER'S TERMINATING UNITS AND TERMINATING UNITS ON THE SIDE OF EXCHANGE, IN PARTICULAR FOR EXTENSION OF A LINE OF EXCHANGES THROUGH CARRIER FREQUENCY EQUIPMENT OR SYMMETRIC TALL CABLE
