Invoke-CsUcsRollback -Identity Yes Yes to All No No to All Suspend Help (default is “Y”):Įfforts have been taken to improve the people representation within Lync. To prevent a user from automatically migrating to UCS mode, UCS policy must be disabled. A user can be rolled back using Invoke- CsUcsRollBack cmdlet. Sometimes when a user is not able to access his mailbox, or the mailbox is moved to a legacy exchange, we may need to rollback the unified contact store. Grant-CsUserServicesPolicy -PolicyName UcsEnabledUser -Identity SipUri New-CsUserServicesPolicy UcsEnabledUser -UcsAllowed $true But the policy can be modified (disabled etc) using Since contact store is enabled by default, the user need not do anything to enable it. They should have used Lync 2013 client atleast once.This is required for customers who are not on premise. If the client has Lync and Exchange online the client has to approach ACS to get a token. Only if exchange can communicate with Lync, the unified contact store feature can be accessed.Īccess Control Server (ACS) is an authorization server to control access to exchange online. From then the client access its contact via Exchange and not via Lync Server anymore.ĮWS is to be enabled for this to work out without any hitches. It then notifies the client that the contacts have been migrated successfully to exchange. It can then migrate its contacts to exchange. Lync server then tests the connectivity and connection feasibility with exchange.
Once a client accesses Exchange 2013, it notifies Lync Server 2013 about exchange 2013 availability.
It is a feature available only in exchange 2013. It also has a social connect feature to connect and sync the social network contacts to your Lync or Exchange.
WHAT IS MICROSOFT LYNC 2013 FREE
It provides hassle free contact availability across office. The advantages of having a unified contact store is obvious. In this article, we shall discuss the advantages of Lync and Exchange 2013 when they are made to work together.Īll credits for this article goes to the sessions presenters from Lync conference 2013: Lync is gaining more popularity than ever and Microsoft’s made great efforts for seamless Interoperability between Microsoft Lync and Microsoft Exchange server.