An asterisk * in the title indicates the field is mandatory.
If a field has a default value, it is shown in the Description column.
If the field type is an array, the Field Name has a .[n] suffix, where n is the array index placeholder.
Object and array field names are listed to provide context. If a field belongs to an object or an array, the full field name is shown in dot separated notation.

Title	Description	Details
Identity	The scope of the voice configuration to retrieve. The only possible value is Global.	Field Name: Identity Type: String
VoiceTestConfigurations	A list of all voice test configurations (Microsoft.Rtc.Management.WritableConfig.Policy.Voice.TestConfiguration objects) defined for the Skype for Business Server 2015 deployment. You should modify individual voice test configuration objects by using the Set-CsVoiceTestConfiguration cmdlet. That is the recommended way of modifying configurations in this list.	Field Name: VoiceTestConfigurations Type: String
Anchor		Field Name: Anchor Type: String
ScopeClass		Field Name: ScopeClass Type: String
Element		Field Name: Element Type: String

Model: device/skypeforbusiness/CsVoiceConfiguration