Overview
Currently, membership to a Teams Phone Call Queue is managed by M365 Groups (either a Team or Entra ID Group).
Solution
Please try the following:
- Contact your supervisor to determine who the owner of the Call Queue Team/Group is.
- Have them follow the instructions as outlined in the following KBA to add you to the applicable Team/Group: Managing Microsoft 365 (M365) Groups
The group name should end in "Queue"