AT&T Phone for Business – Advanced

Convert your analog phone and specialty data lines, including voice, FAX, point-of-sale terminals, and more, to the cloud.


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What is AT&T Phone for Business - Advanced?

AT&T Phone for Business – Advanced is a cloud-based solution that converts traditional analog landline signals to Internet Protocol (IP), delivering Voice over IP (VoIP) internet connections.  The solution supports basic voice and specialty data lines such FAX, alarm lines, elevators, point-of-sale terminals, and more. Instead of having multiple dedicated lines that are connected to a traditional telephone network, your analog voice and specialty data lines are connected into a device, which converts the analog signal to a digital one.

Enjoy these business benefits

A cloud-based replacement for Plain Old Telephone Service (POTS)

  • Utilize your existing investment

    Bring your analog equipment to the cloud and connect in a highly secure environment

    Phone calling pictogram
  • Scale easily

    Add lines and equipment as your business needs grow

  • Reduce costs

    Consolidate from many to one service provider to help reduce expenses and simplify management

  • Work more productively

    Eliminate downtime associated with hard-to-service POTS lines

  • Get peace of mind

    Stay up and running with a 12-hour internal battery and access to a wireless network

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  • Installs easily

    Get started quickly with professional installation

Consolidate your analog voice and specialty lines

Explore features for Phone for Business - Advanced

Features Details
Supports specialty data lines Connects security and fire alarms, elevators, emergency boxes, faxes
Wireless capable Automatic LTE failover
Internal battery 12-hour battery backup
Long distance calling Unlimited domestic local/long distance calling including calls to Canada and Puerto Rico
Phone features Basic calling features including auto attendant, voicemail, music on hold, call forward and handling, and more 



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