Description: A Telecommunications Service Provider is a company that provides telecommunications services to customers, including voice, data, and video. These providers are fundamental to modern communication infrastructure, as they enable connectivity between individuals, businesses, and governments. Their service offerings can range from fixed and mobile telephony to high-speed Internet access and data transmission services. Telecommunications providers operate complex networks that include technologies such as fiber optics, satellites, and mobile networks, allowing them to offer a wide range of solutions tailored to their customers’ needs. Additionally, in the digital age, many of these providers are adopting Network Function Virtualization (NFV), enabling them to optimize their operations, reduce costs, and improve service flexibility. This virtualization involves the disaggregation of network functions that traditionally ran on specific hardware, allowing them to run on standard servers. This not only enhances operational efficiency but also facilitates the implementation of new technologies and services, allowing for rapid adaptation to market demands.