The Microsoft Exchange Unified Messaging service wasn't able to redirect the call with ID "%1". The gateway with object guid "%2" couldn't be mapped to a forest.
The Microsoft Exchange Unified Messaging service wasn't able to establish a control channel with the UM worker process on ...
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 play a voice message for user '%1' because a Rights Management ...
The Microsoft Exchange Unified Messaging service wasn't able to redirect the call with ID "%1". The gateway with object guid ...
The Microsoft Exchange Unified Messaging service wasn't able to redirect the call with ID "%1". The gateway with object guid ...
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 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 ...