NF ETS 300807

Integrated Services Digital Network (ISDN) - Audio characteristics of terminals designed to support conference services in the ISDN

Le présent document spécifie les caractéristiques audio des terminaux conçus pour le téléservice de conférence audiographique décrit dans l'ETS 300 675. Les exigences audio du présent document sont également applicables aux terminaux assurant le téléservice de visioconférence du réseau numérique à intégration de services (RNIS). Il ne spécifie pas les procédures d'utilisation du terminal, que ce soit la signalisation dans la bande ou la signalisation RN IS sur le canal D. De même, les procédures et les protocoles pour les échanges de données et les commandes de conférence ne sont pas traités.

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