The Siemens Gigaset CX475 isdn is a high-quality cordless phone system that is designed to provide crystal-clear voice communication for both personal and professional use. With its advanced ISDN technology, this phone system is capable of delivering exceptional call quality and reliability, making it an ideal choice for businesses and individuals who demand the best. The system features a range of advanced features, including a large color display, customizable ringtones, and an intuitive user interface that makes it easy to use. Whether you're looking for a reliable phone system for your home or office, the Siemens Gigaset CX475 isdn is an excellent choice that is sure to meet your needs.