An interactive voice server, also known as an IVS, is a computerized system that allows for real-time communication between a user and a computer through the use of voice commands. This technology enables users to interact with a computer or a network through a telephone or other voice-enabled device, making it a convenient and hands-free method of communication. IVS systems are commonly used in customer service, call centers, and virtual assistants, providing a seamless and efficient way for users to access information and complete tasks. With the advancements in natural language processing and artificial intelligence, interactive voice servers are becoming increasingly sophisticated and user-friendly, making them an integral part of our daily lives.