3CX Office 365 Integration

3CX Office 365 Integration

3CX provides out of the box integration with Office 365 accounts for syncing:

  1. Office 365 users to 3CX extensions
  2. Users’ personal contacts from Office 365 to 3CX phone books
  3. Shared mailbox contacts from Office 365 to 3CX company phone book
  4. 3CX users’ status based on their Office 365 calendar
We can also enable Office 365 Single-Sign On (SSO) in the 3CX web client.


Log a support ticket and we can help you get things set up.

Note: We'll need to work with your Office 365 administrators too.

    • Related Articles

    • 3CX CRM Integration

      With 3CX you can integrate your CRM, ERP and Accounting System with your PBX and be able to launch calls with a single click. Inbound calls are automatically linked to the customer record which pops-up on the screen and all calls are logged in the ...

    • 3CX Web Client Audio/Video Settings

      Under Settings > Audio/Video you get the options to set up: Camera (for video conferencing) Speaker Ringer (for setting your preferred speaker for ringing when a call comes in) Microphone Optionally, you can also set up headset integration so you can ...

    • 3CX Web Client Scheduling an Audio Conference

      1. Click on Schedule Conference in the web client 2. Select Audio, then Now or Later and fill out your meeting details 3. You can add participants by: Direct email from 3CX (preferred and tested by us) iCal file Linked Office 365 Linked Google ...

    • 3CX Session Border Controller

      3CX requires a 'Session Border Controller' (or SBC) to connect multiple desktop phones in a single location to the 3CX server. The SBC provides a reliable connection to handle multiple phone calls, plus it enables us to configure the phones remotely. ...

    • 3CX Web Client Scheduling a Web Conference

      1. Click on Schedule Conference in the Web Client 2. Select Video, Later, and fill out your meeting details 3. Select WebMeeting for a video conference or Webinar for a presentation (optionally, click on the spanner button to adjust settings) 4. You ...