How can users customize their phone settings on the IPO system?

Users can customize their phone settings on the IPO system through the One-X Portal or directly via their IP phone’s built-in menu. The One-X Portal provides a web-based interface that allows users to change various settings, such as call forwarding, voicemail configuration, and user preferences, making it convenient to manage their phone settings from any device with internet access. Additionally, the built-in menu on the IP phone itself allows users to adjust settings directly on the device, offering immediate access to features like ring volume, display options, and other personal preferences. This dual approach gives users flexibility in managing their phone settings according to personal choice and accessibility.

The other options do not provide the full context of availability and ease of use offered by the One-X Portal and the built-in menu, which are specifically designed for customization, making them the correct methods for users to tailor their phone experience on the IPO system.