[This is preliminary documentation and is subject to change. Blank topics are included as placeholders.]

Modifies a list of voice test configurations.


Set-CsVoiceConfiguration [-Identity <XdsIdentity>] [-Confirm [<SwitchParameter>]] [-Force <SwitchParameter>] [-VoiceTestConfigurations <PSListModifier>] [-WhatIf [<SwitchParameter>]]
Set-CsVoiceConfiguration [-Confirm [<SwitchParameter>]] [-Force <SwitchParameter>] [-Instance <PSObject>] [-VoiceTestConfigurations <PSListModifier>] [-WhatIf [<SwitchParameter>]]


Parameter Required Type Description




The scope of this object. The only value possible for this cmdlet is Global.




A reference to a voice configuration (Microsoft.Rtc.Management.WritableConfig.Policy.Voice.VoiceConfiguration) object. An object of this type can be retrieved by calling the Get-CsVoiceConfiguration cmdlet.




Prompts you for confirmation before executing the command.




A list of all voice test configurations (Microsoft.Rtc.Management.WritableConfig.Policy.Voice.TestConfiguration objects) defined for the Communications Server 2010 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.




Suppresses any confirmation prompts that would otherwise be displayed before making changes.




Describes what would happen if you executed the command without actually executing the command.

Detailed Description

Voice test configurations are used to test a phone number against a specific voice policy, route, and dial plan. This cmdlet can be used to modify voice test configurations from a list containing all the voice test configurations for a Microsoft Communications Server 2010 deployment.

This cmdlet modifies an object of type VoiceConfiguration. This object is simply a container object for voice test configurations. Therefore, the use of this cmdlet is not recommended. To modify voice configurations, modify the individual voice test configurations by calling the Set-CsVoiceTestConfiguration cmdlet.

Return Types

Set-CsVoiceConfiguration does not return a value or object. Instead, the cmdlet configures instances of the Microsoft.Rtc.Management.WriteableConfig.Policy.Voice.VoiceConfiguration object.


-------------------------- Example 1 --------------------------

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$a = Get-CsVoiceConfiguration
$b = $a.VoiceTestConfigurations | Where-Object {$_.Name -match "TestConfig2"}
$b.DialedNumber = 5551212
$b.ExpectedTranslatedNumber = +5551212
Set-CsVoiceConfiguration $a

It takes several steps to modify a test voice configuration within a voice configuration. In this example, we start by retrieving the voice configuration object by calling Get-CsVoiceConfiguration. We assign the object retrieved (there will be only one) to the variable $a.

In line 2 of this example we retrieve the contents of the VoiceTestConfigurations property from variable $a, which is a collection of voice test configuration objects. We then pipe that collection to the Where-Object cmdlet, where we search the collection for all voice test configuration objects with a Name matching the string TestConfig2. We assign that object to the variable $b.

Next, we modify the TestConfig2 voice test configuration object by assigning new values to the properties DialedNumber and ExpectedTranslatedNumber. By updating that object we’ve updated the object in variable $a. However, that object is still only in memory. As a final step, we need to save those changes by passing $a to Set-CsVoiceConfiguration.

This is not the recommended way of modifying a voice configuration. To modify a voice configuration, simply change the individual voice test configurations with the Set-CsVoiceTestConfiguration property, as shown here:

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Set-CsVoiceTestConfiguration -Identity TestConfig2 -DialedNumber 5551212 -ExpectedTranslatedNumber +5551212

That one line will accomplish the same task shown in Example 1.