To Configure the Levels Tab:
- Click the Levels tab. You can configure restriction levels that control the accessibility of phones or trunks/gateways in this restriction class. Each device has two restriction levels:
•Outgoing calls restriction level - An integer that determines the resources a device in this class of restrictions can access. Devices in this restriction class can only access devices belonging to restriction classes with incoming call restriction levels equal to or less than the integer you specify in this field. The default is 10.
•Incoming calls restriction level - An integer that determines which resources can access devices in this class of restrictions. To use a device in this class, the calling device must have an outgoing call restriction level greater than or equal to this integer. The default is 5.
- Click the Update button to apply the configuration.