Web Call
It is a call which is made over internet protocol (VoIP). For example, one can call using Google Voice to other recipient located miles away. Such call can also be international.
The system of Classes of Service (COS) helps defining rights for one or another extension in the PBX or Centrex systems. For example, few groups require more space for storing voice messages, while other need the redirection of calls to cell phones, the third does not have to make calls outside of the office network. With the help of this system one can change and configure settings.
Jeff Networks
A Jeff Networks nasceu com o propo de atuar no segmento de gestde seguranem redes e telecomunicas, trazendo benefos aos seus clientes e parceiros sempre com tecnologia de ponta.
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