MODEL- MSCD-74239WI VENDOR- MICROSOFT FEATURES- Small Business Server 2003 User CAL Microsoft Windows Small Business Server CAL 2003 English Version Upgrade Microsoft License Pack CD 5 Client Add Pak User CAL. With user CALs you acquire a CAL for individuals who are given named access to your server. Licensed users can access the server from any device. User CALs might make the most sense for an organization that has many roaming employees who need access to the corporate network from mobile devices or employees who use multiple devices to access the network. You can reallocate a user CAL if a reassignment is permanent. You can also temporarily reassign a user CAL if the user is on leave or the device is disabled.

For users of Microsoft Windows Small Business Server 2003 who wish to upgrade their Client Access Licenses (CALs)

You must be licensed for the same number of Small Business Server CALs to be eligible to use these upgrade CALs.

User Licenses: 5With user CALs, you acquire a CAL for every named user accessing your server. The licensed users can access the server from any device.

User CALs might make the most sense for an organization that has many roaming employees that need access to the corporate network from mobile devices and/or employees who use multiple devices to access the network.