8G093X01 R5
VR Programming Guide
August 2022 Page 112 of 144
This setting must be matched with the
APX PSU programming to ensure
adequate PSU unmuting
Determines the time a PSU ID will be
kept in the VR affiliation table without
detecting any activity from the PSU.
After the timer has expired, the VR
deregisters the PSU and sends a
deregistration request to the system.
Recommended
setting should match
that of the ‘Affiliation
Inactivity Timeout’ of
the System
Adaptive Power
Control Enabled
If this box is checked the VR sends P25
messages to the Local PSUs to adjust
their transmit power depending on the
received signal strength.
Enabling this feature is NOT
recommended in applications where
more than one PSU are used with a
single simplex VR since it will affect the
PSU-to-PSU communications range.
If this box is unchecked the Portable
power levels will be set to the codeplug
default.
Extends the battery
life of the XTS / APX
Generic and ‘DVRS
Enabled’ Portables
when they are
operated in digital
mode.
Pass Scan
Indication to PSU
When this box is checked, the local PSU
icon will indicate that the audio is coming
from the MSU’s landed channel.
Allow Local Repeat
for System
Authentication
Failed PSUs
When enabled (checked), VR allows
Local-Only calls from Local PSUs that
failed System Authentication.
Feature License -
Authentication
required for this field
to be editable. Refer
to Ordering Guide
for order code
Declare Duplicate
ID condition after N
Generic PSU calls
Disable,
0 to 7 (0) attempts
When enabled and the PSU ID is
authenticated, declare Duplicate ID only
after receiving programmed Number of
consecutive voice call attempts from
generic PSU (calls are not preceded by
call request).
Disable on Simplex
channel if
Talkaround (TA)
upon no DVRS
communication * is
enabled on PSU.
Feature License -
Authentication
required for this field
to be editable. Refer
to VR Ordering
Guides for order
code