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+Article 8 4. |
Article 8 4.Where presentation of connected line identification is offered, the service provider must offer the called subscriber the possibility, using a simple means and free of charge, of preventing the presentation of the connected line identification to the calling user.
1. Visão geral
1.1 Referências1.2 Requisitos identificados1.3 Normas relacionadas2. Requisitos identificados
3. Normas relacionadas
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