AT&T Office@Hand Phone for Windows app logo
RingCentral Phone for AT&T Office@Hand
by RingCentral

Make calls, send text, start conferences, or send faxes from your computer with a click of a mouse without leaving your Windows apps.

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Windows App Download for Office@Hand

With RingCentral Phone for Desktop, you can access your phone system directly from your computer and take your business calls, voice messages, SMS texts, and faxes anywhere you have a broadband connection. Untether your office and keep productive by moving easily between your Windows files and business communications on the same computer.

Detailed Description:

Intuitive Interface and Advanced Call Management

  • Plug in a headset and use RingCentral Phone for Desktop to make and receive calls, texts, and faxes from your Internet-enabled PC. HD voice quality offers clearer sound.
  • All messages instantly sync with your account, so you can stay on top of your communications.
  • User-friendly robust call controls - make cold or warm call transfers, park calls in the cloud, flip calls on the fly, record conversations instantly, and more.
  • Add up to four callers to an existing call, or split calls at any time.
  • Screen incoming calls - ignore calls, send callers to voicemail, or reply with automated prepared messages.
  • Your company directory is synched and automatically updated so you can see when your colleagues are available for a chat or call.
  • Integrates seamlessly with Microsoft Outlook. Make calls or send texts or faxes to your contacts from within Microsoft Office applications.

Business SMS

  • Receive or send text messages directly from your computer to your contacts or to any phone number.
  • Click phone numbers in text messages to call; click URLs to go to that location.
  • Group text among your colleagues. View the conversation in one text thread.

Voice Conferencing and Web Meetings

  • Easily start an audio conference or web meeting from RingCentral Phone for Desktop without needing to use separate applications.
  • Send invitations by email or text, and include international dial-in numbers when you need them.
  • Participants also using RingCentral Phone for Desktop can automatically join a conference call from the invitation, with no cumbersome dial-in numbers to remember.
  • Add callers any time during a conference call.

Original release date: 2017-10-30


  • Requires an existing RingCentral account. Some features are available only with select RingCentral Office plans.
  • 32/64-bit Windows 7 or 8
  • 1 GHz (32-bit) or 2 GHz (64-bit) processor
  • Minimum of 512 MB of memory
  • 200 MB of hard drive space