When I am in an active call in the app in VOIP mode, and there is another call on hold on the main device, I am not heard in the active call

The use of the device’s microphone input is designed this way by the device manufacturer – for a GSM call, which is on hold on your device, there is a higher priority for using the microphone, than for sharing the microphone with VOIP applications.

Tags: #VOIP # Do not hear # Cannot hear #Can’t hear # No audio # Two calls # Another call # Other call # Call in strong mode #on hold