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Telstra Calling for Office 365

Simple, intuitive calling in Microsoft Office 365

Empower teams to work more effectively when and where they need by enabling them to make calls within Skype for Business and Microsoft Teams.

A unified Collaboration Experience

  • Bring together all your technology and tools in one place.
  • Simplicity for peace of mind
  • Deploy, manage and scale with ease.
  • The best of both worlds


Co-created by Telstra and Microsoft – market leaders in innovation.

About 365

Enjoy full voice functions

Have traditional call handling functions like hold, transfer, forwarding and voicemail in the cloud.

Speed up daily tasks

See who’s available and contact them on the most appropriate channel: voice, video calling or chat.

Simplify calling

One business number lets you make and receive local, long distance, mobile, audio or video calls.


Unify your workspace with all your tools in one place

Telstra Calling for Microsoft Office 365 brings together your key business tools under a single business number.

Present a professional image

One business number lets you make and receive calls whether in the office or on the road.

How it works

A fully-managed link into Microsoft Office 365

We provide a fully managed link directly into Office 365, so all you need is adequate internet access. There’s no need for complex technology roll outs. Each user is allocated a phone number associated with their Office 365 client. You can choose to migrate or port your existing landline numbers, or allocate new ones via the administration portal.


Hybrid options for more flexibility

Hybrid is ideal if you’re not ready to move voice completely to the cloud. Host complex users in the Telstra private cloud and move those who are cloud-ready to the Microsoft public cloud. Alternatively, we can provide a managed gateway to connect your on-premises voice environment to the Microsoft Cloud.


Support at every step of the journey

We’ll help you at every stage of your move to the cloud, from consulting and design to deployment, management and around-the-clock support. Our network of specialist channel partners can also assist you in more places across Australia.

Enjoy Telstra’s leading voice capability with the best of Microsoft’s cloud collaboration tools, underpinned by Telstra’s world-class network and services expertise.
Avoid the complexity of separate collaboration systems, meet security and compliance demands easily, and enjoy more financial flexibility.

Speak to an Expert

For more information please contact us on 1800 ONESOLUTION