SpiroCall Phone (IMAGE) University of Washington Caption SpiroCall enables patients to measure lung function over a phone call. It is designed to work with any type of phone around the world, not just smartphones. Credit University of Washington Usage Restrictions With Credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.