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How to Modify a Unified Messaging IP Gateway

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Microsoft Exchange Server 2007 will reach end of support on April 11, 2017. To stay supported, you will need to upgrade. For more information, see Resources to help you upgrade your Office 2007 servers and clients.

 

Applies to: Exchange Server 2007, Exchange Server 2007 SP1, Exchange Server 2007 SP2, Exchange Server 2007 SP3

This topic explains how to use the Exchange Management Console and the Exchange Management Shell to modify a Microsoft Exchange Server 2007 Unified Messaging (UM) IP gateway. You can modify the properties associated with a single UM IP gateway, such as the IP address, status, and outgoing call settings. If you created a UM IP gateway by using a fully qualified domain name (FQDN) instead of an IP address and the DNS configuration for the UM IP gateway is changed, you will have to disable and then enable the UM IP gateway to make sure that configuration information for the UM IP gateway is updated correctly in the Active Directory directory service. You can use the Set-UMIPGateway cmdlet in the Exchange Management Shell to disable and then enable a UM IP gateway. Alternatively, you can disable and then enable a UM IP gateway by using the Exchange Management Console.

Important

There is a period of latency before all changes that you make to the configuration of a UM IP gateway replicate to all UM servers that are in the same UM dial plan as the UM IP gateway.

Before You Begin

To perform this procedure, the account you use must be delegated the Exchange Recipient Administrators role.

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

Also, before you perform these procedures, confirm that a UM IP gateway has been created.

Procedure

To use the Exchange Management Console to modify the properties for a UM IP gateway

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

  2. In the console tree, 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 modify.

  5. In the action pane, click Properties.

  6. On the General tab, select the appropriate configuration settings for the UM IP gateway, and then click OK.

To use the Exchange Management Shell to modify the properties for a UM IP gateway

  • Run the following command:

    Set-UMIPGateway -Identity MyUMIPGateway -IPAddress 10.10.10.1

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

Important

To enable MTLS between a UM IP gateway and a dial plan that is operating in secure mode, you must first configure the UM IP gateway with a fully qualified domain name (FQDN) and configure it to listen on port 5061. You must also verify that any IP gateways or IP PBXs have also been configured to listen for MTLS on port 5061. To configure a UM IP gateway, run the following command: Set-UMIPGateway -identity MyUMIPGateway -Port 5061.

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