• A UM dial plan has been created. For detailed steps, see Create a UM Dial Plan.
  
  
• A UM mailbox policy has been created. For detailed steps, see Create a UM Mailbox Policy.
  
  

You need to be assigned permissions before you can perform this procedure. To see what permissions you need, see the "UM server" entry in the Unified Messaging Permissions topic.

This example tests the ability of the UM IP gateway to listen on TCP port 5060 for incoming SIP requests.

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Test-UMConnectivity -ListenPort 5060 -UMIPGateway MyIPGateway

This example tests the ability of the local Unified Messaging server to use an unsecured TCP connection instead of a secured mutual TLS connection to place a call through a UM IP gateway named MyUMIPGateway by using the telephone number 56780.

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Test-UMConnectivity -UMIPGateway MyUMIPGateway -Phone 56780 -Secured $false

This example tests the subscriber access number on a dial plan by using a SIP URI. This example can be used in an environment that includes Microsoft Office Communications Server 2007.

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Test-UMConnectivity -UMIPGateway OCSGateway1 -Phone "sip:SIPdialplan.contoso.com@contoso.com"

Note:
You can set the -Timeout parameter with a value of less than 5 seconds. However, we recommend that you always configure this parameter with a value of 5 seconds or more. Use mode 2 when the ­UMIPGateway parameter is specified in the command-line syntax.

For more information about syntax and parameters, see Test-UMConnectivity.

After you test the operation of the Unified Messaging server and telephony components, you may also want to:

• Testing Unified Messaging Server Functionality
  
  
• Test Unified Messaging Server Operation
  
  
• Connect a Unified Messaging Server to a Supported IP Gateway