Telephone Systems Digital Switch
{"Image DocumentName": "Telephone Systems Digital Switch", "Image ImageDescription": "A digital switch is a type of switch that connects two or more digital circuits together. It is a type of switch that has been used by telephone companies, agencies, and businesses for a long time. They operate on time tested and reliable telephone engineering. If you have a switch that is five or more years old, you probably have a digital switch.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}