How can users log in to the 3CX system?

Users can log in to the 3CX system through the 3CX Web Client using their credentials. This method provides a convenient and accessible way for users to connect to the system from any web browser, facilitating features such as making and receiving calls, checking voicemail, and managing their presence and settings. The web client is designed to be user-friendly, allowing users to engage with the 3CX platform without the need for specialized hardware or software installations.

The other options present limitations that do not reflect the versatility and accessibility of the 3CX system. Physical IP phones, while a valid method of connectivity, do not cover the broader use cases that the web client accommodates. Similarly, reliance on only the mobile application with a backup method restricts access for users who may prefer or require alternative login methods. Lastly, sending a request to the administrator to gain access is not an effective or efficient way to log in, as the system is designed to empower users to independently manage their access using their credentials.