ixProgramming Via USB .................................................................................61ADVANCED OPERATION 6 ..................................................................63ARINC Call ...................................................................................................64Audio - Advanced ........................................................................................65Rx Configuration ................................................................................. 65Tx Configuration ................................................................................. 65Audio Bandwidth ................................................................................ 65Line Audio........................................................................................... 66Line Follows Digital Voice .................................................................... 66Line Out Level ..................................................................................... 66Line In Level ........................................................................................ 66Audio Record ...................................................................................... 66Custom Filter Bandwidth .................................................................... 66Collective Call ..............................................................................................67Digital Voice ................................................................................................68Frequency Hopping .....................................................................................69Selecting the Hopping Band................................................................ 69Entering the Hopping PIN ................................................................... 69Enabling and Disabling Hopping......................................................... 69GPS Push .....................................................................................................70GPS Push State .................................................................................... 70Privacy Key .......................................................................................... 70I/O Settings..................................................................................................71RS232 Connection............................................................................... 71RS232 Network Encryption ................................................................. 71RS232 Out........................................................................................... 71RS232 Baud Rate................................................................................. 72EXT Alarm Type ................................................................................... 72