Applies to: Exchange Server 2007 SP3, Exchange Server 2007 SP2, Exchange Server 2007 SP1
Topic Last Modified: 2008-08-26

The New-UMDialplan cmdlet creates a new Unified Messaging (UM) dial plan that is used to establish a link between UM IP gateways, UM hunt groups, and Unified Messaging servers to enable communication between UM components.

Syntax


`New-UMDialPlan -Name <String> -NumberOfDigitsInExtension <Int32> [-AccessTelephoneNumbers <MultiValuedProperty>] [-Confirm [<SwitchParameter>]] [-DomainController <Fqdn>] [-FaxEnabled <$true \| $false>] [-GenerateUMMailboxPolicy <$true \| $false>] [-NDREnabled <$true \| $false>] [-TemplateInstance <PSObject>] [-URIType <TelExtn \| E164 \| SipName>] [-VoIPSecurity <SIPSecured \| Unsecured \| Secured>] [-WhatIf [<SwitchParameter>]]`

New-UMDialPlan -Name <String>
-NumberOfDigitsInExtension <Int32> [-AccessTelephoneNumbers
<MultiValuedProperty>] [-Confirm [<SwitchParameter>]]
[-DomainController <Fqdn>] [-FaxEnabled <$true |
$false>] [-GenerateUMMailboxPolicy <$true | $false>]
[-NDREnabled <$true | $false>] [-TemplateInstance
<PSObject>] [-URIType <TelExtn | E164 | SipName>]
[-VoIPSecurity <SIPSecured | Unsecured | Secured>] [-WhatIf
[<SwitchParameter>]]

Parameters

Parameter	Required	Type	Description
Name	Required	System.String	This parameter specifies the display name of the UM dial plan. This description is presented to the administrator when a user is enabled for Unified Messaging. The UM dial plan name field can contain as many as 64 characters.
NumberOfDigitsInExtension	Required	System.Int32	This parameter specifies the fixed number of digits in an extension number. The range for this parameter is 1 to 20 digits.
AccessTelephoneNumbers	Optional	Microsoft.Exchange.Data.MultiValuedProperty	This parameter specifies the telephone number or numbers that will be used for subscriber access. These numbers are sometimes referred to as pilot or pilot ID numbers. The telephone number is limited to 32 characters.
Confirm	Optional	System.Management.Automation.SwitchParameter	This parameter causes the command to pause processing and requires the administrator to acknowledge what the command will do before processing continues. The default value is $true.
DomainController	Optional	Microsoft.Exchange.Data.Fqdn	This parameter specifies the fully qualified domain name of the domain controller that writes this configuration change to Active Directory.
FaxEnabled	Optional	System.Boolean	This parameter specifies whether the users who are associated with the UM dial plan can receive fax messages. The default setting is `$true`.
GenerateUMMailboxPolicy	Optional	System.Boolean	This parameter specifies whether a default UM mailbox policy will be created when the UM dial plan is created. The default setting is to create a UM mailbox when the UM dial plan is created.
NDREnabled	Optional	System.Boolean	This parameter specifies whether UM call answering messages that are submitted will request non-delivery notifications. The default setting is `$false`.
TemplateInstance	Optional	System.Management.Automation.PSObject	This parameter specifies that the cmdlet will use the configuration of an existing object, when that object is supplied to this parameter, to create an identical copy of the object on a local or target server.
UriType	Optional	Microsoft.Exchange.Data.Directory.SystemConfiguration.UMUriType	This parameter specifies the integer that represents the Uniform Resource Identifier (URI) type to be sent and received with Session Initiation Protocol (SIP) messages from the Private Branch eXchange (PBX).
VoIPSecurity	Optional	Microsoft.Exchange.Data.Directory.SystemConfiguration.UMVoIPSecurityType	This parameter specifies whether the signaling channel is encrypted using Mutual Transport Layer Security (MTLS). The default setting is `UnSecured`.
WhatIf	Optional	System.Management.Automation.SwitchParameter	This parameter instructs the command to simulate the actions that it would take on the object. By using the WhatIf parameter, the administrator can view what changes would occur without having to apply any of those changes. The default value is $true.

Detailed Description

The New-UMDialplan cmdlet is used to create a new UM dial plan in the Active Directory directory service. A UM dial plan object has an organization-wide scope and contains all configuration information that is related to a telephony dial plan. A UM dial plan is a required component for establishing Unified Messaging communications with Microsoft Exchange Server 2007. When you create a new UM dial plan, you must have a good understanding of telephony configurations and the implications of adding to or modifying a UM configuration.

Note:
After the new UM dial plan is created, a UM IP gateway and a Unified Messaging server must be associated with the UM dial plan to enable UM operations.

To run the New-UMDialplan cmdlet, the account you use must be delegated the Exchange Organization Administrator role.

For more information about permissions, delegating roles, and the rights that are required to administer Exchange, see Permission Considerations.

Input Types

Return Types

Errors

Error	Description

Exceptions

Exceptions	Description

Example

The first example creates a new UM dial plan named MyUMDialPlan that uses four-digit extension numbers.

The second example creates a new UM dial plan named MyUMDialPlan that uses five-digit extension numbers that support SIP URIs.

The third example creates a new unsecured UM dial plan named MyUMDialPlan that supports E164 numbers.

	Copy Code
New-UMDialplan -Name MyUMDialPlan -NumberofDigits 4 New-UMDialplan -Name MyUMDialPlan -UriType SIPName -NumberofDigits 5 New-UMDialplan -Name MyUMDialPlan -UriType E164 -NumberofDigits 5 -VOIPSecurity Unsecured

Copy Code

New-UMDialplan -Name MyUMDialPlan -NumberofDigits 4

New-UMDialplan -Name MyUMDialPlan -UriType SIPName -NumberofDigits 5

New-UMDialplan -Name MyUMDialPlan -UriType E164 -NumberofDigits 5 -VOIPSecurity Unsecured