The Messaging system automatically updates the status information provided by the Voice Channel Monitor report. The default setting for the refresh rate is 5 seconds. You can adjust this interval from 1 to 30 seconds on the Voice Channels (Application) Web page.
The interval can be between 1 to 30 seconds.
Note Reducing the refresh rate consumes more system resources and could adversely affect system performance. Monitor your system after changing this interval to ensure that the system is performing well.