This diagnostic test can be run only on a local Unified Messaging server.

此诊断测试只能在本地统一消息服务器上运行。

For example, my last presentation was on unified messaging in Exchange Server 2010.

比如，我的上一次演讲是关于在微软交换服务器2010中统一即时消息。

A telephone number that points to a hunt group and is the access number for calls that are routed to Unified Messaging servers.

指向智能寻线的电话号码，也是路由到统一消息服务器的接入号码。

This Warning event indicates that the system did not delete the custom audio prompt files from the Unified Messaging (UM) prompt publishing point.

此警告事件表示系统没有从统一消息（UM）提示发布点中删除自定义音频提示文件。

However, if you are troubleshooting an issue on a Unified Messaging server, you may have to increase the diagnostic logging level to help you locate the source of the problem.

然而，如果您正在排除统一消息服务器的问题，则您可能必须增加诊断日志记录级别，以帮助查找问题来源。