What are access licenses (CAL)?

Access licenses, also known as Client Access Licenses (CAL), are special licenses that allow users to access server services. These licenses are required when multiple users or devices want to access a server to ensure that software usage complies with the license terms. CALs are an important part of licensing for many Microsoft server products and help regulate usage.

What types of access licenses are there?

There are two main types of access licenses: user CALs and device CALs. User CALs are intended for individual users who access the server from various devices. Device CALs, on the other hand, are for devices used by multiple users. The choice between these two license types depends on the specific usage and requirements of your company.

How do I choose the right CAL for my company?

Choosing the right CAL depends on your company's structure and the type of usage. If many employees work from different locations, user CALs may be the better choice. If multiple users share a single device, device CALs are more appropriate. A careful analysis of usage patterns can help you choose the most cost-effective option.

What should I consider when licensing?

When licensing access licenses, you should ensure that you accurately estimate the number of licenses needed. It is important to understand the license terms to avoid legal issues. Additionally, you should regularly review whether your licensing meets your company's current requirements, especially when there are changes in the number of employees or usage.

• User CALs for individual user access
• Device CALs for multiple users on one device
• Regular review of license requirements

How can I acquire access licenses?

Access licenses can be purchased through authorized Microsoft resellers or directly via the Microsoft website. It is advisable to learn about the different licensing options and packages to find the best solution for your company. Be sure to read the license terms carefully to ensure you select the right license for your needs.

How do CALs differ from other license types?

Access licenses differ from other license types, such as full versions or subscriptions, as they are specifically designed for accessing server services. While full versions provide a complete software license, CALs allow access to already licensed servers. This structure offers flexibility and can be more cost-effective depending on the size and requirements of the company.

What system requirements apply to CALs?

Access licenses themselves have no specific system requirements, as they are not software that needs to be installed. However, the servers being accessed must meet the corresponding system requirements to support the CALs. Make sure your server environment meets the technical requirements to ensure smooth access.