19 System Configuration Commands
3.3 J commands
System Configuration
The J command is used to query and configure important properties of the system. The
following table gives a brief explanation of each command.
gets: Control Status (first line), Speak/Allocation
Mode (second line), MU Button Power Off/Lock
Power Key (LPK) (third line), PIN Status (fourth
line), NOM allowed (fifth line), NOM Override
State (sixth line), Last Mic Hold Status (LMH)
(seventh line)
>>>> In brackets behind the states, which are
queried, the line is indicated, under which they
are to be found with uses of the J command.
sets: Control Mode
n : (0 = Stand-alone / 1 = PC-controlled)
>>>> This command is used to set whether the
system is operated in stand-alone mode or
via PC-controlled mode.
sets: PIN State
n : (0 = Disable / 1 = Enable)
>>>> This command is used to set whether the PIN
protection of the system is enabled or
disabled.
sets: Override/FIFO State
n : (0 = Disable / 1 = Enable)
>>>> This command is used to set whether MUs can
be kicked out according to the first in first out
(FIFO) principle when the maximum number of
active MUs has already been reached. If the
function is deactivated, MUs can only switch
on until the NOM (number of open micro-
phones) is exhausted. If the latter occurs,
the system rejects a speech request and does
not switch off the microphone of another MU.