3CX WebRTC and websockets

[Koen20]

Hello, I have a website that uses SIP.js to make and receive calls. This website uses websockets and WebRTC to call. If I understand correctly from other forum posts, 3CX doesn't support websockets and WebRTC for 3rd part clients. Is this correct?

To make a call with it looks like the only way is to add another component on the server that make the connection between the website and 3CX.
Options:

• Install a SIP server like FreePBX and setup a trunk with 3CX
• Use a WebRTC-SIP gateway
• Switch to a SIP server that supports using websockets and WebRTC

Is there an easier way to use 3CX directly or am I missing something?
Thanks