The document outlines the challenges that mobile operators face from over-the-top (OTT) messaging services, which have resulted in significant revenue losses from traditional SMS and MMS. It introduces Smart Messages Service (SmartMSTM) as a solution that enables operators to offer both legacy and IP-based messaging services while maintaining control over subscriber data. The paper discusses strategies for operators to adapt to the changing landscape, including partnerships with OTT providers and investment in new messaging technologies.