What Is RingCentral Office?

RingCentral Office is the #1 cloud business communications system that empowers businesses of all sizes to communicate, collaborate, and connect via voice, team messaging and collaboration, audio and video conferencing, and fax from any location an on any device.

Use RingCentral Office as your unified communications and collaboration solution and enjoy:

  • Streamlined communications through a rich set of capabilities
  • An open platform that integrates with today’s leading business applications
  • Streamlined management across locations
  • Simplified provisioning, activation, and management of global solutions
  • Unparalleled ease of use
  • Ultimate mobility and access

Cloud PBX:
enterprise-grade calling capability

RingCentral provides calling capabilities globally, with service in over 100 countries. Enjoy reliable and high-quality phone service that keeps you and your data available and secure through our encrypted and highly redundant data networks

  • A single, unique business identify for all your communication needs: Global VoIP calling, fax, and call management.
  • Optimal call quality with HD voice plus visual voicemail with transcription and customisable notifications.
  • Multi-level auto-attendant capabilities.
  • Advanced call options like call park, call forwarding, call flip, and ad hoc audio conferences for up to 1,000 participants.
  • Access to your company directory with visibility into your colleagues availability with Call Presence.
  • Customisable roles and permissions and supervisor capabilities, such as monitor, whisper, barge-in, and takeover.


RingCentral offers extensive coverage with full service in 42 countries and inbound virtual numbers in 119 countries. Eliminate the cost and complexity of managing multiple disparate phone systems and benefit from simplified number management and international device shipping.

Global Office®

Simplify the management of your RingCentral phone system across global offices. Connect your global workforce and streamline communications with one cloud-based phone system.

International calling

Benefit from free extension-to-extension calling within global offices and cost-effective local calling plans.

International numbers

Expand your virtual global presence with international inbound numbers in over 70 countries. Available with geographic or toll-free numbers, you can set up your local caller ID and route incoming calls to any device without the high cost.

RingCentral Meetings

Experience HD-quality web, audio, and video, along with one-click functionality and webinar capabilities with RingCentral MeetingsTM.

Video conferencing

Enjoy unlimited video conference calls with up to 500 people in a meeting worldwide. Boost your team efficiency with one-click screen sharing from your desktop, mobile, applications, websites, files, and more.

Audio conferencing

Get connected instantly with up to 1,000 people in an audio conference call with local dial-in support.

Cloud telepresence

RingCentral RoomsTM lets you instantly connect and collaborate with on any device, with just one tap of the system, from any sized conference room.


With RingCentral WebinarTM you can hold and promote immersive webinar conferences and create an impact with large audiences.

Messaging and collaboration

Work better together with team messaging, file sharing, tasks, and more.

Team collaboration

RingCentral makes team collaboration better, faster, and more productive. Gone are the days when you have to work through an email thread from multiple team members or spend hours searching your inbox for a file attached to an email.

Message alerts

Get instant notifications for voice and fax messages via email, and the RingCentral desktop and mobile apps.


RingCentral offers out-of-the box integrations with best-in-class third-party business applications that enable you to streamline your workflows. RingCentral’s open platform also offers the ability to build custom integrations to meet your business’s specific needs.

  • Shorten your sales cycle and gain business insights with popular CRM integrations, including Salesforce®, Oracle, and Microsoft® Dynamics 365.
  • Enhance delivery and support of business services with integrations such as Zendesk® and ServiceNow®.
  • Integrate with Microsoft Office and Google’s G Suite productivity and cloud storage tools to boost user efficiency.
  • Manage your IT Services effectively with Single Sign-on and Active Directory support.

RingCentral fax: the modern, cost-effective way to fax

Software-based online fax frees you from outdated hardware and the complications of faxing over dedicate phone lines. Manage your incoming and outgoing faxes online and benefit from considerable savings

  • Send and receive faxes from computers, smartphones and tablets with ease.
  • Rest easy knowing cloud fax securely transmits over an encrypted internet connection.
  • Send faxes online to groups, block faxes without caller ID, and receive notifications of all activity.
  • View faxes that you have received and sent and see detailed electronic fax logs via your online account.
  • Keep existing fax numbers or choose toll-free or local numbers.
  • Don’t worry about being on the phone, you’ll still seamlessly receive your online fax messages.