Futurecom VR - Page 100

8G093X01 R5
VR Programming Guide
August 2022 Page 100 of 144
Field Name
Range
Description
Notes
VR Active
Warning
Tone Interval
0 to 255 (0)
sec
When the VR is in
either Local or
System Mode, it
can be
programmed to
sound “VR Active”
Tones in the MSU
Speaker. This field
specifies the repeat
interval between
those tones.
MSU Mic call
Local Repeat
in LOC
Mode*
Check box
(checked)
When the VR is in
the LOCAL mode,
this setting
determines if MSU
Mic calls are
repeated by the VR
to the Local PSUs
(when
checked/enabled)
or not (when
unchecked/disable
d).
This option is
related to ‘MSU
System PTT in
Local Mode’ option
in the MSU CPS
which enables
MSU Mic call
repeat to system
while VR is in
LOCAL mode.
Typically, in LOCAL
mode Mic calls are
repeated only to
Local PSUs by
disabling ‘MSU
System PTT in
Local Mode’ and
enabling ‘MSU Mic
Call Local Repeat
in LOC Mode’
option.
Warning: if both
options are
unchecked/disable
d, functionality of
the MSU
microphone in
LOCAL mode will
be disabled
*DVR / DVR-LX ONLY field
In single VR user applications this option could be
used to disable local repeat and prevent audio
feedback from MSU Mic and LPSU when the user is
inside the vehicle.
If ‘MSU System PTT in Local Mode’ option in MSU
is enabled, MIC audio is transmitted to system.
Refer to
Table 3 - Summary of Local Mode Microphone
Audio Handling - Programmable Options