CmdID / PowerShell / Cmdlets / Set
Set-UMService
Use the Set-UMService cmdlet to modify the properties of the Microsoft Exchange Unified Messaging service on Exchange 2013 or Exchange 2016 Mailbox servers. Exchange PowerShell reference
From the Exchange PowerShell reference 17 parameters Its page in the reference
Parameters
Show its 17 parameters
-IdentityThe Identity parameter specifies the Mailbox server that hosts the Unified Messaging service configuration you want to modify.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-DialPlansThe DialPlans parameter specifies all dial plans that the Unified Messaging service handles incoming calls for.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-GrammarGenerationScheduleThe GrammarGenerationSchedule parameter specifies the scheduled times to start speech grammar generation.-IPAddressFamilyThe IPAddressFamily parameter specifies the Internet Protocol (IP) version to use.-IPAddressFamilyConfigurableThe IPAddressFamilyConfigurable parameter specifies whether you're able to set the IPAddressFamily parameter to IPv6Only or Any.-IrmLogEnabledThe IrmLogEnabled parameter specifies whether to enable logging of Information Rights Management (IRM) transactions.-IrmLogMaxAgeThe IrmLogMaxAge parameter specifies the maximum age for the IRM log file.-IrmLogMaxDirectorySizeThe IrmLogMaxDirectorySize parameter specifies the maximum size of all IRM logs in the connectivity log directory.-IrmLogMaxFileSizeThe IrmLogMaxFileSize parameter specifies the maximum size of each IRM log file.-IrmLogPathThe IrmLogPath parameter specifies the default IRM log directory location.-MaxCallsAllowedThe MaxCallsAllowed parameter specifies the maximum number of concurrent voice calls that the Unified Messaging service allows.-SIPAccessServiceThe SIPAccessService parameter specifies the FQDN and TCP port of the nearest Lync Server Front End pool or Skype for Business Server Front End pool location for inbound and outbound calls from remot…-StatusThis parameter is deprecated and no longer used.-UMStartupModeThe UMStartupMode parameter specifies the startup mode for the Unified Messaging service.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.