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+Article 6 2. |
Article 6 2.Traffic data necessary for the purposes of subscriber billing and interconnection payments may be processed. Such processing is permissible only up to the end of the period during which the bill may lawfully be challenged or payment pursued.
1. Przegląd
1.1 Odwołania1.2 Zidentyfikowane wymagania1.3 Powiązane normy2. Zidentyfikowane wymagania
3. Powiązane normy
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