Do I need Video bridge for 1:1 Call use case?

Hi there,

The solution I am building is for a strict 1:1 Call use-cases. Do I need to install Video bridge as the solution only requires P2P calls? The flow of the solution is for the client to book an appointment, create a room at a designated time and wait for an expert to enter for advise.

From all that I read, I don’t need Video Bridge part of Jitsi and just the Jitsi-Meet server with its components are needed. Please confirm. Also since the video/audio load would be off the servers, how many such 1:1 P2P calls can a 4 core cloud server with 8 GB RAM handle?

I understand variability, HA and stuff, the question is purely from sizing perspective.

Thanks in advance