3CX V18 and Microsoft Single Sign On (SSO)

No more forgotten passwords or searching through emails! 3CX V18 introduces Microsoft SSO, allowing users and administrators to login to the web client and management console using their Microsoft 365 account:

As long as Microsoft Office 365 is synced with 3CX, you will be able to log in to 3CX without the need for password.

Sources:

Unifying 3CX with MS 365 – Initial Set-Up – Part 1 of 3
Unifying 3CX with MS 365 – Single Sign-On – Part 2 of 3