What does "busy" mean when calling on WhatsApp?

What does busy mean when calling on WhatsApp - briefly?

The term "Busy" on WhatsApp indicates that the recipient is currently engaged in another call or has their status set to 'Do Not Disturb', which prevents incoming calls from ringing. This feature allows users to maintain focus and avoid interruptions during important activities.

What does busy mean when calling on WhatsApp - in detail?

When you see the "Busy" status while making a call on WhatsApp, it indicates that the person you are trying to reach is currently engaged in another call or has their phone set to "Do Not Disturb" mode, which prevents incoming calls from ringing through. This feature helps users manage their communication more effectively by allowing them to focus on their current conversation without interruptions. The "Busy" status ensures that the recipient can maintain privacy and control over their interactions on the platform.