O2, Mavenir trial call clarity tech

United Kingdom has successfully completed a proof-of-concept trial with Mavenir Systems, Inc. to improve phone call clarity for customers with hearing loss. The technology creates a personalized hearing profile for each participant, optimizing call audio in real time within O2's network. This network-based solution allows participants to use their existing phones and numbers without needing device-based accessibility features or third-party apps. Nearly 90% of participants reported improvements in call clarity, reduced listening effort, and a more natural calling experience. This trial highlights the potential for network intelligence to enhance accessibility and communication for people with hearing loss, with positive feedback from participants like Clay Higgins and executives like Jorge Ribeiro and Brandon Larson.