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Christopher SilvaAug 21, 2025
How to fix no audio on RADVision IP Phone?
- JJessica CampbellAug 21, 2025
If you cannot hear audio after setting up the RADVision IP Phone system, first ensure the system volume isn't muted by checking the XT Remote Control Unit. If the volume is not the problem, initiate audio tests during a call to verify the audio input and output functionality.





