| 21 | |
| 22 | == All Checklists == |
| 23 | |
| 24 | 1. [wiki:audio-check-correct-device Check that the correct device is being used]. |
| 25 | 1. [wiki:audio-check-loopback Check that speaker is functioning properly by Looping-back Microphone to Speaker device]. |
| 26 | 1. [wiki:audio-check-play You can also check by Playing a WAV File to Speaker]. |
| 27 | 1. [wiki:audio-check-rx-rtp Check that Incoming RTP Packets are Indeed Received by Local Host] |
| 28 | 1. [wiki:audio-check-conf-connection Check that the Call is Connected to the Sound Device in the Conference Bridge]. |
| 29 | 1. [wiki:audio-check-cpu Check that CPU Utilization is not Too High] |
| 30 | 1. [wiki:audio-check-ec Checking the Echo Cancellation Effectiveness] |