Call Waiting With Caller ID

Call Waiting With Caller ID

Call waiting with “Caller ID” uses a special signal in order to warn you about an incoming call, during another call there are shown the name and number of the calling subscriber on the display. The function also allows switching between two calls.

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Classes of Service

Classes of ServiceThe 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.

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Argentina HolaPhone

Holaphone ofrece a las empresas una oportunidad de desarrollo permitiendo tanto emprender nuevas actividades rentables como rentabilizar al m

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