during a lan videoconference bandwidth resources are dynamic and may be limited at times. when audio takes more bandwidth, there is less for the video.

    depending on the current available resources and interoperability issues, you can set the audio mode to take up more or less bandwidth.

    · to set audio mode

    1. in the set audio dialog box, navigate to ip audio mode and press the right arrow key until the value you want is displayed.

    automatic this option is selected by default. it is the best for

    videoconferences operating over both low and high

    bandwidth. (this option enables g.728 and g.722

    standards. see the glossary in appendix b for details.)

    highband this option is best for videoconferences operating over

    higher bandwidths. (this option enables g.722 and g.711

    standards.)

    lowband this option is best for videoconferences operating over

    lower bandwidths. (this option enables g.728 and g.711

    standards.)

    2. press [ok] to apply the changes and close the dialog box.