This MIB module enhances the DIAL-CONTROL-MIB (RFC2128) by providing call information and voice and video quality statistics of call legs over a telephony and voice over IP network. *** ABBREVIATIONS, ACRONYMS AND SYMBOLS *** ASP - Acoustic Shock Protection MIC - Microphone MOS - Mean Opinion Score NR - Noise Reduction TDM - Time-Division Multiplexing VOIP - Voice Over IP