Microsoft Outlook is a web-based suite of webmail, contacts, tasks, and calendaring services.
Book client calls on the host's calendar and confirm the link.
Your client meeting requests become calendar bookings with private video links, and clients get the details by email.
Send the right client meeting link after checking its booking page.
Get a checked replacement for an invitee's booking link, with the right host and meeting type, or a clear reason to follow up.