68 CCR TM8100/TM8200 Computer-Controlled Data Interface (CCDI) Protocol Manual© Tait Electronics Limited April 2007Command Nsspx...xccWhere:Effect If enabled, the ANI tones get stored and any subsequent use of the PTTbutton activates ANI.2.8.12 MonitorDescription This command is the same as the monitor function available on the functionkeys in normal user mode. When it is active, it overrides any activesubaudible signalling filters. The squelch mute is not overridden.Command M01xccWhere:Effect Immediate.If there is a front panel key or programmable input with monitor configured,there is no guarantee that the value set with this command will represent themonitor state. The radio will use the state last set with any control.Parameter ValueN ASCII letter N denotes the Automatic Number Identificationcommandss ASCII hex number ss is the number of characters for parametersp denotes the ANI position with regard to PTT presses. Valid values are:■ ’0’ disables ANI (in this case the tone sequence x...x is notrequired)■ ’1’ leading ANI (ANI is sent soon after PTT is pressed)■ ’2’ trailing ANI (ANI is sent when PTT is released)■ ’3’ combination of 1 and 2x...x is the 5 to 8 tone sequence. It is optional if p is set to 0.cc ASCII hex number cc is the checksumParameter ValueM ASCII letter M indicates it is a monitor command01 ASCII hex number 01 is the number of characters for parametersx is the mute state wanted, as follows:■ ’D’for disable mute (monitor)■ ’E’for enable mutecc ASCII hex number cc is the checksum