Table of Contents 
1  Introduction ......................................................................................................... 9 
2  Unpacking the MP-11x ..................................................................................... 11 
3  Physical Description ........................................................................................ 13 
3.1  Physical Dimensions and Operating Environment ................................................. 13 
3.2  Front Panel and LED Description ........................................................................... 13 
3.3  Rear Panel and Port Description ............................................................................ 15 
4  Mounting MP-11x .............................................................................................. 17 
4.1  Desktop Mounting .................................................................................................. 18 
4.2  Wall Mounting ......................................................................................................... 18 
4.3  19-inch Rack Mounting ........................................................................................... 20 
5  Cabling MP-11x ................................................................................................. 23 
5.1  Power Surge Protection and Grounding ................................................................. 23 
5.2  Connecting MP-11x to the Ethernet Network ......................................................... 25 
5.3  Connecting MP-11x to FXS Interfaces ................................................................... 26 
5.4  Connecting MP-11x to FXO Interfaces ................................................................... 27 
5.5  Connecting MP-11x to Analog FXS Lifeline Phone ................................................ 29 
5.6  Connecting MP-11x to Computer for Serial Communication .................................. 31 
5.7  Connecting MP-11x to Power ................................................................................. 32