RingCentral for Office 365

September 8, 2019

Version 4.0.2

What's New?

O365 Teams Support
  • Use RingCentral features in personal, group and channel chat:
    • Make and receive RingCentral calls
    • Send and receive SMS messages
    • Initiate video and audio meetings
  • Set RingCentral as default video and audio provider in Teams
O365 Outlook Support
  • Schedule RingCentral Meetings® or audio conferences natively from the calendar or from within the app.
  • Easily call or text your contacts from O365 contact cards.
Powerful Telephony Features
  • Make and receive calls, send and receive business SMS directly from the Office 365 Outlook web interface.
  • Access your complete RingCentral communications history - calls, texts, faxes, and voicemails in a single view.
  • Click-to-dial or Click-to-SMS any phone number that appears in your Office 365 mail messages.
  • Set RingCentral presence status directly from the mail application.
  • View all RingCentral and Office 365 contacts in one, easy-to-search screen.
  • Add participants to an active call at any time. 
  • Select and change the mode and device to make calls as needed. 
  • No software or hardware to install, maintain or upgrade.
  • Deploy on day one—no need for time-consuming customizations, professional services support, or middleware.


  • C2D injection interferes with HTML/text editors, especially RadEditor
  • Click to dial icon display incorrectly in Google Calendar
  • Improve UI support in Outlook dark mode. 

Bug Fixes

  • Fix missing What's New pages
  • The New Outlook calendar page block scheduling RingCentral meetings. Now fixed.
  • RingCentral meeting selector didn't show up on some time. Now fixed. 
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