Manage UM settings on a Mailbox server
Applies to: Exchange Server 2013
Topic Last Modified: 2013-02-11
After you install a Mailbox server that is running the Microsoft Exchange Unified Messaging service, you can configure several options, including the number of concurrent calls, the TCP and Transport Layer Security (TLS) listening ports, the status, and the UM startup mode.
|It’s not required that Mailbox servers be added to a UM dial plan before it can process calls for Unified Messaging (UM), except when you’re integrating UM and Microsoft Office Communications Server 2007 R2 or Microsoft Lync Server. By default, all Mailbox servers in an organization are available to answer incoming calls.|
For additional management tasks related to Unified Messaging and Mailbox servers, see UM services procedures.
Estimated time to complete: 5 minutes.
You need to be assigned permissions before you can perform this procedure or procedures. To see what permissions you need, see the "Mailbox server (UM service)" entry in the Unified Messaging permissions topic.
Verify that the Mailbox server is installed, either on the same computer as the Client Access server or on a separate computer.
For information about keyboard shortcuts that may apply to the procedures in this topic, see Keyboard shortcuts in the Exchange admin center.
This example removes a Mailbox server named
MyMailboxServer from all Session Initiation Protocol (SIP) dial plans.
Set-UMService -Identity MyMailboxServer -DialPlans $null
This example adds the Mailbox server named
MyMailboxServer to a UM SIP dial plan named
MySIPDialPlanName and also sets the maximum number of incoming voice calls.
Set-UMService -Identity MyMailboxServer -DialPlans MySIPDialPlanName -MaxCalls 150
This example sets the startup mode to Dual mode on a Mailbox server named
Set-UMService -Identity MyMailboxServer -DialPlans MySIPDialPlanName -UMStartUpMode -Dual