samhugh:微软官方解释如下。也没有找到其他相关的咨询。所以我问的问题次一点，如果以每用户购买cal，如何导入许可证，是否需要mak/kms服务器配合？
Exchange 2010 许可证类型
Exchange 2010 内部部署在服务器/客户端访问许可证 (CAL) 模型中进行授权，与 Exchange Server 2007 的授权 ..
(2013-03-25 17:11)嬀/color]
打开EMC，一进去在Exchange 2010 Organizational Health页面下，它会列出所需要的CAL数量。你只要购买足量的CAL即可，无需导入。
点击里面的提示信息你可以看到：
"This report is for informational purposes only, and may be used to estimate the number of Exchange Server 2010 Client Access Licenses (CALs) and the type of CAL required (Standard or Enterprise) for your organization. The estimate is based on the usage and/or enablement of certain features in your organization's Exchange environment.
- The purpose of this report is to provide you with a tool to understand your organization's usage of Exchange 2010 features and to help with internal license auditing and verification.
- This report does not calculate device CALs, and your organization's actual license obligations may vary based on the licensing program offerings and SKUs it has licensed.
- Regardless of the estimates made in this report, it is your organization's responsibility to ensure that it is fully compliant with the licensing requirements for the Exchange Server product. Microsoft makes no warranty of any kind with respect to this report, or the information contained in this report.
- This information is based on Exchange Server 2010 licensing and therefore does not reflect any plans for future Exchange licensing".
