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Home : ITU-T : International Numbering Resources : Notification Forms and Lists for Codes and Numbers : Change of tones used in national networks
 
   

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English

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40960 bytes 2007-02-05 Notification form for Change of tones used in national networks
Español

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42496 bytes 2007-02-05 Formulario de notificación para los diferentes tonos utilizados en las redes nacionales
Français

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42496 bytes 2007-02-05 Formulaire de notification pour les tonalités rencontrées dans les réseaux nationaux

 

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Updated : 2010/03/16