Regulations Governing Interconnection involving Significant Market Power Article 9

The capacity of interconnection points and interconnected transmission circuits of the points of interconnection between significant market powers and other telecommunications enterprises shall be able to complete sound communication quality and traffic.For voice service when local sender dial those receiving domestically, the transmissions between significant market powers and other telecommunications enterprises shall not be sent or relayed via a foreign network unless the competent authority grants permission or the receiver use roaming service.