Apparatus, and associated method, converts real-time multimedia information generated pursuant to an RTP protocol into a form amenable for transmission upon a radio channel, such as a radio channel defined in a cellular communication system. The message architecture includes first and second identifiers where the first identifier identifies the form of the second identifier and the second identifier identifies at least one component in the appliance. The foam encapsulation is arranged at least particularly spaced apart from an edge of the anti-shatter film, which edge is formed on the pane. This abstract is submitted with the express understanding that it will not be used to interpret or to limit the scope or the meaning of the claims. Once calibrated, the detector circuit further provides an electrical bias to the APD to process or condition the electrical signal to produce a detector output.