VoIP for dummies
Put your phone system on your computer network and see the savings See how to get started with VoIP, how it works, and why it saves you money VoIP is techspeak for ""voice over Internet protocol,"" but it could spell ""saving big bucks"" for your business! Her...
Autor principal: | |
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Formato: | Libro electrónico |
Idioma: | Inglés |
Publicado: |
Indianapolis, Ind. :
Wiley Pub
c2005.
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Edición: | 1st edition |
Colección: | --For dummies.
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Materias: | |
Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009627177706719 |