Which of the following is NOT a requirement for sending Welcome Emails?

Sending Welcome Emails in a 3CX environment requires several prerequisites to ensure that the system can successfully send out these notifications. One of the key requirements is that the user must have administrative access, as only authorized personnel can initiate this action. Additionally, the client must be provisioned, meaning that the devices or users that are supposed to receive the Welcome Emails need to be set up correctly in the system. Proper configuration of email settings is also crucial, as incorrect settings could prevent the email from being sent at all.

While having internet access is important for many functions within a 3CX system, it is not specifically a requirement for the action of sending Welcome Emails. This is because the system can still generate the emails internally even without a direct internet connection, as long as the other requirements are met. Therefore, the aspect of internet access being a necessary component for sending Welcome Emails does not hold up, making it the correct choice as the option that is not a requirement.