FAQ: Microsoft Windows Server 2019 RDS 10 User CAL
1. What is Microsoft Windows Server 2019 RDS 10 User CAL?
Microsoft Windows Server 2019 RDS 10 User CAL is a package of 10 Remote Desktop Services Client Access License licenses assigned to users. It is not a program or installation service, but a license that allows specified users to use remote desktop services on a Windows Server 2019 server. Such a license is required when users connect to the server in remote desktop mode, use applications running on it, or work in a terminal environment. The Windows Server itself does not grant the right to use RDS, which is why additional CAL RDS licenses are needed.
2. What does the CAL abbreviation mean and why is this license mandatory?
CAL stands for Client Access License, which is a client access license. In the case of remote desktop services, we are talking about RDS CAL, which is a separate authorization above the standard access to the Windows Server system. If a company provides employees or contractors with remote desktop access, Microsoft requires the possession of an appropriate number of licenses for the way the environment is used. This is important from the point of view of license compliance, as buying the server itself does not automatically mean the right to remote work for multiple users. In practice, CAL is a document confirming the legality of access to server resources.
3. How does User CAL differ from Device CAL?
User CAL is assigned to a specific user, not to equipment. This means that one person can use access from multiple devices, such as an office computer, a home laptop, and a company phone, as long as they are still the same user. Device CAL works in reverse: it is assigned to one device, from which multiple people can use it.
The 10 User CAL version is most often chosen where employees log in from different locations and from several devices. If the company values mobility and hybrid work, User CAL is usually a more beneficial solution. However, if many changing people use the same terminal or workstation, Device CAL is more cost-effective.
4. How many licenses do I need for my company?
The required number of licenses depends on the number of unique users who will use remote desktop services. The Microsoft Windows Server 2019 RDS 10 User CAL package contains authorization for 10 users. If 7 specific people use the server, one package is sufficient. If 14 users are to have access, additional licenses must be purchased to cover the actual number of users.
The most important rule is simple: licenses must match actual usage. They are not bought "for the server", but for users who have the right to log in to the RDS environment. This also applies to situations where a user logs in only occasionally. The fact of having access may mean that it is necessary to include it in licensing.
5. Is one User CAL license enough if an employee uses multiple computers?
Yes. This is one of the most important advantages of the User CAL model. A license assigned to a user covers their way of working, regardless of whether they log in from a stationary computer, laptop, terminal, or mobile device. There is no need to purchase a separate license for each piece of equipment used by the same person.
However, it is worth remembering that the license cannot be shared arbitrarily between different people. If several employees use the same workstation and each of them connects to their own account, each of these users should have their own User CAL authorization.
6. Is this a legal license and how is its authenticity verified?
Yes, the subject of the purchase is a legal access license, not an unauthorized key from an uncertain source. In the case of this type of product, the key or license data is an element confirming the authorization, but the most important thing is the legal origin of the license and proper sales documentation. For the client, this means security during an audit, the possibility of showing the source of purchase, and maintaining compliance with Microsoft licensing rules.
Customers pay attention to the legality of the key, so it is essential to have: compliant license origin, complete sales information, and accounting documents. In practice, it is worth storing the proof of purchase and license documentation together with the implementation data.
7. What does the license delivery look like and what do I receive after purchase?
This is a licensing product, so delivery is electronic. The client receives the necessary data to complete the order and information about the license. There is no physical medium, as you are not buying a program in a box, but the right to legally use RDS services within a specified scope.
This form of delivery is convenient for companies that want to quickly supplement licensing or organize the legal status of the server environment. After purchase, it is worth keeping all sent documentation, as it may be necessary for internal records, control, or audit.
8. Will I receive a VAT invoice?
Yes, a VAT invoice is issued for the purchase, which is important both in terms of accounting and formalities. In the case of business licenses, the sales document is one of the basic confirmations of legal acquisition. For many companies, this is just as important as the delivery of license data itself, as it allows for proper settlement of the purchase and documentation in the event of control.
The VAT invoice should be stored together with the license documentation. This complete set: purchase, accounting document, and assignment of the license to actual use, builds secure compliance on the part of the organization.
9. Can the CAL/RDS license be transferred or resold?
The rule is that licenses should be used in accordance with the conditions provided for a given distribution model and method of acquisition. In practice, the key aspect is whether we are talking about transferring rights within the same organization, changing user assignment, or reselling. Not every form of "transfer" looks the same, and not every one is allowed on identical terms.
In a company environment, it is safest to assume that license assignment should be carried out in a documented and organizationally justified manner. If there is a question about changing the user, migrating the environment, or formally transferring the license, it is worth verifying the specific case before making changes. In matters related to purchase, legality, documents, and licensing rules, you can contact us by phone at 00 800 121 1654.
10. How to ensure license compliance with RDS?
The most common mistake is that a company buys a server but does not supplement RDS licenses for all people using the remote desktop. To maintain compliance, you need to count the users who have access, choose the right type of license, keep purchase documents, and ensure that the number of authorizations corresponds to the actual scale of use.
In the case of Microsoft Windows Server 2019 RDS 10 User CAL, this means that 10 specific users can legally use remote desktop services in accordance with the scope of this license. If the company grows and the number of users increases, licensing should be extended. This allows the organization to limit the risk of non-compliance, problems during audits, and costly licensing corrections in the future.
If you have any further questions or concerns, please do not hesitate to contact us at [email protected].