The GSMA is making notable progress in advancing Rich Communication Services (RCS) to enhance the user experience. The latest announcement of the Universal Profile v3.1 update brings support for the xHE-AAC audio codec, which promises clearer and sharper voice messages. This update, a collaborative venture among international stakeholders, seeks to enhance the reliability and quality of RCS services. The xHE-AAC codec improves audio messaging capabilities by offering highly efficient compression and decompression, resulting in more natural playback free from artifacts.
In addition, the update brings forth new methods for linking RCS clients to operator services, guaranteeing a seamless and dependable user experience even in difficult coverage areas. This progress builds upon the v3.0 update from March, which introduced end-to-end encryption (E2EE) features for RCS messages, a function that was previously unique to Google. The GSMA’s dedication to media quality, service adaptability, and global scalability signifies a new phase in the development of RCS, aspiring to provide a superior messaging experience to users around the world.
