The procedure to restrict incoming voice communications through the Facebook platform involves adjusting privacy settings. This action prevents designated contacts, or all contacts, from initiating audio calls via the Messenger application or the Facebook website. Implementing this control measure ensures a user maintains preferred communication boundaries. For example, a user might choose to block calls from a specific individual to limit unwanted interruptions.
Maintaining control over communication channels offers several advantages. It provides a means to manage distractions, enabling focused work periods or personal time. Furthermore, it enhances online security and protects against potential harassment. Historically, the capacity to selectively filter communication has evolved in tandem with advancements in social media and telecommunications technology, granting users greater autonomy over their digital interactions.