HELP FILE
How do I block a phone number's caller ID on outbound calls?
Hide your information from the recipient by displaying it as private, restricted, or anonymous.
Before you begin:
You must have admin or super admin permissions.
About this task:
Tip: If you only want to block caller ID for a single call, dial *67 + phone number.
What to do next: When this setting is enabled, the caller ID will be blocked on all calls routed to an external number (e.g., Find Me/Follow Me, ring groups, dial plans, etc.).