The function of virtual extension gives your employees an impression that they all are situated in one office, when you and your workers do not work in one and the same place. With “Virtual Extensions” you can unify your scattered teams into one whole system.
AT&T Inc. is a premier communications holding company in the United States and worldwide. Operating globally under the AT&T brand, AT&T is recognized as the leading worldwide provider of IP-based communications services to businesses and the leading U.S.
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