Booking an Appointment directly from LinkedIn

The goal is to take prospects who are reading my profile on LinkedIn to book a 15-minute telephone call.

I have Calendly all set to go, but it doesn’t appear that a Calendly link placed on my profile does the trick.

So I’m thinking that I have to take them to some sort of Landing Page with a button to book the appointment.

Would someone please tell me what I need to do here. Thanks