QCentral

Permanent Conference Room

Server URL Username Password

Save username Save password

QCentral Disconnected

Connecting Preparing conference connections.

Healthy: All active peer connections are established.
Connecting: A connection is starting or recovering.
Problem: Signaling or a peer connection is interrupted.
Quality: Fair above 250 ms delay, 40 ms jitter, or 3% recent loss; poor above 500 ms, 80 ms, or 8%.

VIEW

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Camera Volume 100%

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Settings

Devices

Microphone

Speaker Camera

Camera and microphone permissions

MicrophoneChecking

CameraChecking

Personal preferences

Speaker volume Speaking indicator sensitivity Direct-call ring volume Play incoming-call sound Default view Camera quality Echo cancellation Remove background noise Show Ticket API count PTT hotkey Mute toggle hotkey

Account

Username Display name Current password New password Confirm new password

Site permissions

In Chrome, open Site settings for this address and set Camera and Microphone to Allow. If Chrome still cannot ask, open Android Settings, Apps, Chrome, Permissions and allow both devices.

Web pages cannot clear browser permissions directly. Use Chrome's Reset permissions control when a full reset is needed, then return to QCentral and choose Request camera and microphone.

Conference console

Core events from the last 24 hours

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Camera preview

Camera access is blocked

Open QCentral directly in Chrome. Check the site Camera permission, Android Settings > Privacy > Camera access, and Android Settings > Apps > Chrome > Permissions > Camera.

Participant

No broadcast

Screen sharing unavailable

This browser cannot capture the Android screen.

Chrome on this device does not provide the screen-capture API to websites. QCentral audio and camera sharing still work normally. Screen sharing remains available from the Windows app and supported desktop browsers.

navigator.mediaDevices.getDisplayMedia is unavailable

Incoming direct call

Direct call

Your microphone was muted

Another participant muted your microphone.

Account already in use

This account is signed in at another location. Taking over will immediately disconnect that session.