Zycoo 4BRI Module

por: Zycoo

Colecções: Módulos ZyCoo

Tipo: Módulos ZyCoo

ISDN Basic Rate Interface (ISDN BRI) is a digital connection that provides three digital channels. These channels consist of two 64 kbps Bearer channels (B-channels) and one 16 kbps signaling channel (D-channel). This 2B+D connection is known as a Digital Subscriber Loop (DSL). The DSL can be configured to provide line access, trunk access, or packet data transmission. 4BRI module supports CooVox-U50/U100 IP Phone system with 4 ISDN BRI ports. Each port has one LED(Light-Emitting Diodes).

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