This article applies to: Microsoft Teams Room devices PROBLEM The Microsoft Teams Room devices are configured to use time.windows.com as the default time synchronization source. However many companies prefer not to allow external NTP access to time.windows.com, but prefer to use their own internal NTP server. SOLUTION To configure your Microsoft Teams Room system
PROBLEM You want to change the sender e-mail address (From:) as well as the reply address (Reply-To:) in Microsoft Bookings. DESCRIPTION When you create a Booking page in Microsoft bookings a scheduling mailbox is created. Those mailboxes are not shown in Exchange admin console by default and you need to use Exchange Online PowerShell
This article applies to: Microsfot Windows Server 2016, Exchange Server 2016 EXAMPLE 1 You have multiple Exchange Servers in a cluster configuration and you need to check if your load balancer is equally distributing inboud SMTP traffic to all cluster members. Open Performance Monitor and Select the plus sign to add a new performance
This article applies to: Exchange 2016 PROBLEM Your Exchange server sends Out of Office messages (OOF) with the subject in German instead of English. CAUSE The language used in the subject of the OOF messages is based on regional settings set on the Exchange Server. To determine the current language open the Exchange PowerShell
PROBLEM You are unable to relay with an SMTP error 5.7.57 Client was not authenticated. You have configured an anonymous relay connector on your Exchange server and entered the source IP address of the sending system. However the client is redirected to the default connector which tries to authenticate the sender and throws error
This article applies to: Exchange 2016 PROBLEM In public folders client permissions, you are missing entries for Default and/or Anonymous user roles. Those roles are present by default, however in some earlier versions of Exchange, it was technically possible to delete them. So you can end up with inheriting public folders that are missing
This article applies to: Windows Server 2012 R2, Exchange 2016 PROBLEM When you run the ConfigureEnterprisePartnerApplication.ps1 on your Exchange server in order to configure application partnership with another server (typically Skype for Business or SharePoint) you receive the following error message: Cannot acquire auth metadata document from 'https://sfbpool.company.com/metadata/json/1'. Error: The remote server returned an
This article applies to: Exchange 2010, Exchange 2013, Exchange 2016, Exchange 2019, Exchange Online In this article I will demonstrate how to configure application impersonation for an application service account by using PowerShell. This is typically used to give external applications access to your mailboxes. For example, you have an application that needs access
This article applies to: Exchange 2013, Exchange 2016 You can use the PowerShell command Get-UMCallSummaryReport to create Exchange UM call summary reports. Here are few examples: Calls per day Calls per month Total Calls You can also get call statistics per dial plan. Calls per dial plan and month Total calls
This article applies to: Exchange 2013 PROBLEM You use Exchange Unified Messaging for voicemail and your Skype clients are used to retreive voicemail. In between your clients and the Exchange server you have a firewall and your firewall administrator is absolutely not delighted with the idea to open the entire port range of 1025-65535