To perform this procedure, the account you use must be delegated the Exchange View-Only Administrator role.

For more information about permissions, delegating roles, and the rights that are required to administer Microsoft Exchange Server 2007, see Permission Considerations.

Also, before you perform these procedures, confirm the following:

• A UM dial plan has been created.
  
• A UM IP gateway has been created.
  

 To use the Exchange Management Console to view the properties of a UM IP gateway

1. In the console root of the Exchange Management Console, expand the Organization Configuration node.

2. In the console root under the Organization Configuration node, click Unified Messaging.

3. In the result pane, click the UM IP Gateways tab.

4. In the result pane, click to highlight the UM IP gateway that you want to view.

5. In the action pane, click Properties.

 To use the Exchange Management Shell to view the properties of a UM IP gateway

• Run the following command:

  Get-UMIPGateway -Identity MyIPGateway

For more information about syntax and parameters, see Get-UMIPGateway.

• For more information about how to install the Unified Messaging server role, see How to Perform a Custom Installation Using Exchange Server 2007 Setup.
  
• For more information about how to create a new UM IP gateway, see How to Create a New Unified Messaging IP Gateway.