Here is a detailed technical post regarding the concept, architecture, and application of a Desimmsgw system.
Based on the keyword this refers to a specific type of software architecture and messaging gateway used frequently in the telecommunications and bulk SMS industry. The name is likely a compound of "Desi" (referring to local/indigenous solutions, often popular in South Asian markets) and "MSGW" (short for M e s sa g e G ate w ay). desimmsgw