Calling doesn't in conduit homeservers

[ghost]

Steps to reproduce

When attempting to call in a DM, by clicking the "call" or "video" button, the GUI doesn't react at all. I've set up a coturn server and directed conduit to it according to this guide.

This is the output of journalctl -u conduit on the homeserver:

WARN conduit::error: 404 Not Found: M_NOT_FOUND: Unknown or unimplemented route

This is an issue only in element-web/dekstop. It doesn't happen on other clients, such as fluffychat, where the call initiates as expected. Calling to element web/desktop from another client does work.

Outcome

What did you expect?

The call to initiate.

What happened instead?

The GUI doesn't react at all, and conduit gives an error message.

Operating system

All supported by element web/desktop.

Application version

1.10.13

How did you install the app?

Through the gentoo linux repository.

Homeserver

matrix.based-jacob.xyz

Will you send logs?

Yes

[t3chguy]

Duplicate of #21680