QUALITY OF SERVICE
Test Your Connection's Capacity
This test will help you determine the maximum number of simultaneous RingCentral calls that can be supported on your broadband connection. For best results, please run this test when the connection is idle (i.e., the Internet is not in use by any other user or application).
Click the Start Test button to begin the test. Advanced users can click Advanced Options to refine your results.
When the test completes, you will see the recommended number of simultaneous calls your connection can support.