MCX Mission Critical Services Family
MCX is commonly used as shorthand for the 3GPP Mission Critical Services suite comprising MCPTT (Mission Critical Push-to-Talk), MCVideo (Mission Critical Video) and MCData (Mission Critical Data), together with their shared common-service enablers. The common functional architecture is specified in TS 23.280, while the individual service architectures are defined in TS 23.379, TS 23.281 and TS 23.282.
