Projeto Socioeducativo economiza R$ 100 mil com telefonia IP – PC Magazine Brasil

Projeto Socioeducativo economiza R$ 100 mil com telefonia IP
PC Magazine Brasil
Em dezembro de 2009 o Projeto Guri firmou parceria com a Tesa Telecom, empresa com forte atuação no segmento de telefonia IP e atuando também no mercado de …

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