When you get a call on WhatsApp while using the web client, a pop-up window appears with options for receiving and rejecting the call.
Source: WhatsApp could soon allow you to make voice and video calls using its web client | Pocketnow
When you get a call on WhatsApp while using the web client, a pop-up window appears with options for receiving and rejecting the call.
Source: WhatsApp could soon allow you to make voice and video calls using its web client | Pocketnow