Limited Extensions

Last Updated : Mar 20, 2026 |

Limited extensions are phones for shared spaces and are used by supervisors. These extensions have fewer features than standard ones. Administrators can create an extension with limited features available on Standard, Premium, or Ultimate Subscription plans.

Limited extensions have restrictions and do not support the following functionalities:
  • Intercom Paging

  • Voicemail

  • Fax transmissions

  • Desktop or Mobile Apps

You cannot swap digital lines between users connection and limited extensions. You can assign a virtual number to a limited extension. Limited extensions are used in conference rooms, and you cannot assign them to specific users.

Administrators enable outgoing international calls on a limited extension. Account administrators and users with admin permissions access the group menu items to create these extensions.