To play the audio, right-click the call or media flow in the Calls or Media views, and choose Play Audio (you can also select the call or media flow and click Play Audio in the upper pane header). The default media player starts and begins playing the audio of the selected call.

You can click Playback Options to open the Media Playback Options dialog where you can adjust the jitter buffer settings. A jitter buffer temporarily stores arriving packets in order to minimize delay variations. If packets arrive too late then they are discarded. To make fine adjustments to the slider bar, click the slider bar and move to an approximate position, then use the arrow keys to get the exact value you want.

For playback with ‘best quality,’ clear the Use jitter buffer check box. Omnipeek will then play back the media as if there was an infinite jitter buffer. All RTP packets will be played back at a regular interval, and packets that arrive out of sequence will be re-ordered. To hear what the media sounds like with a specific buffer size, select the Use jitter buffer check box.