Instalación e implementación de una central telefónica nbx (network branch exchange) en la planta icesa-orve ubicada en Guayaquil

The current paper presents the implementation of a NBX central telephone office like a technological alternative of IP telephony, to replace a Private Branch Exchange (PBX) system. First, an analysis of the present infrastructure of the communications network, and the reasons that motivate to change...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile nagusia: Plaza, Rafael E. (author)
Beste egile batzuk: Espinal, Albert (author)
Formatua: article
Hizkuntza:spa
Argitaratua: 2009
Gaiak:
Sarrera elektronikoa:http://www.dspace.espol.edu.ec/handle/123456789/8035
Etiketak: Etiketa erantsi
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