The Microsoft Exchange Unified Messaging service wasn't able to start. The Mailbox server can't answer incoming SIP calls.
The Microsoft Exchange Unified Messaging service wasn't able to play a voice message for user '%1' because a Rights Management ...
The Microsoft Exchange Unified Messaging service wasn't able to send a voice message for user '%1' from '%2' because a Rights ...
The Microsoft Exchange Unified Messaging service wasn't able to send a voice message from user '%1' because a Rights Management ...
The Microsoft Exchange Unified Messaging service wasn't able to send a voice message from user '%1' because a Rights Management ...
The Microsoft Exchange Unified Messaging service wasn't able to start. The Mailbox server can't answer incoming SIP calls. ...
The Microsoft Exchange Unified Messaging service will attempt to use a certificate with the following details: IssuerName ...
The Microsoft Exchange Unified Messaging service will attempt to use a certificate with the following information: IssuerName ...
The Microsoft Exchange Unified Messaging service will attempt to use a certificate with the following information: IssuerName ...
The Microsoft Exchange Unified Messaging service will attempt to use the Lync Server A/V Edge resources associated with : ...