Join.me is not a separate HeySummit broadcast provider. If you want attendees to join through Join.me, add the attendee join link to your talk using External URL.
Add the Join.me link
Create or choose the Join.me meeting and copy the attendee join link.
From your HeySummit dashboard, go to Content & Schedule > Sessions.
Open Actions for the talk, then choose Manage Session.
Open Broadcast and set Broadcast Type to External URL.
Paste the Join.me attendee link into the field.
Select Save and Close.
When the talk starts, attendees will be sent from HeySummit to the Join.me link.
Before going live
Test the attendee flow so you know whether Join.me asks attendees to enter a meeting code, sign in, download an app, or wait for host approval.
Join early so the host and speakers can test microphone, camera, screen sharing, and permissions.
If you want the talk to play inside the HeySummit talk page, use one of HeySummit's supported embedded webinar, live-stream, or pre-recorded options instead of External URL.