Regulations Governing Number Portability Article 26

After the Concentrated Databases begin to operate, the Fixed Network Operators and the Mobile Operators shall state in the contract of commissioned management that the Concentrated Databases Administrator shall perform in accordance with the following requirements:1. Perform the required notifications in accordance with Item 3, Paragraph 1of Article 31.2. Maintain the accuracy of Ported Subscriber information in accordance with Item 4, Paragraph 1 of Article 31.3. Perform the exchange of Ported Subscribers’ data between Concentrated Databases and Ported Subscriber Databases of Operators according to the interface specifications, format and procedure for exchanging Ported Subscriber information, and the testing method for exchanging Ported Subscriber information set forth in Item 6, Paragraph 1 of Article 31.After the Concentrated Databases begin to operate, the Fixed Network Operators and the Mobile Operators shall maintain the accuracy of the Ported Subscriber information in accordance with Item 4, Paragraph 1 of Article 31.