End call button

What the End call control does

The End call control is the conferencing app’s hang-up action. Using it leaves the meeting and typically stops that application from capturing speech through the selected microphone, including a microphone built into a webcam. That conclusion is limited by the evidence available here: this brief does not document a dedicated End call button on webcam hardware, name a specific camera model, or describe how any one meeting app implements hang-up.

How this affects speech capture

While a call is active, the meeting app holds an audio session and records or transmits whatever input you selected. Ending the call releases that session for that app. Speech that was being captured for the meeting should stop going out with the hang-up. The webcam microphone can still appear as an available input afterward, and another app can open it if the operating system grants access.

• The meeting app typically stops transmitting your voice when the call ends.
• Input selection often persists, so the same webcam microphone may be used the next time you join.
• A physical mute or privacy shutter on the camera, if your model has one, is a separate control from hang-up.
• Leaving one app does not by itself change system-wide microphone permissions.

Hang-up, mute, and camera buttons

Mute silences the microphone while the call continues, so you stay in the meeting and can unmute later. End call leaves the session. Webcam hardware is more often labeled for mute, snapshot, or volume than for hanging up a meeting; those labels are product-specific. Treat an in-app End call, Leave, or red phone control as the supported way to stop capture for that conference. Confirm any physical button on the camera against the markings on your unit rather than assuming it ends the call.

Where the evidence is insufficient

No product manual, app help text, measurement, or first-hand test is supplied in this brief. It is therefore not possible to state which webcams include an End call button, what that button sends to the computer, or how a named conferencing client releases the microphone on hang-up. Claims about latency, residual capture after leave, or a particular model’s controls would be invention. If your question is about a specific camera or meeting app, the next reliable step is that product’s own in-call controls and the labels on the device in front of you.

What to do next

• To stop this meeting’s use of the webcam microphone, use the app’s End call or Leave control.
• To stay in the meeting without transmitting speech, use mute.
• Before the next call, open the app’s audio settings and confirm the webcam microphone is the selected input if that is the device you intend to use.
• If you expected a hardware hang-up button, read the markings on your webcam; evidence here cannot confirm that feature for any model.