8M083X25 R14
APX Series P25 Interface
DVRS Installation & Programming Guide
–
PART II
January 2019
Page 80 of 153
DVR Common Setup
Field Name
Range
Description
Notes
Local Mode
Allowed
Enable /
Disable
Check box.
Enables / Disables Local DVR
Mode selection by the User.
The DVR can still revert
temporarily to Local mode (when
the System is not available) even
if Local mode is Disabled.
Rptr
Independent
Channel Change
Enable /
Disable
Check box.
When Enabled the DVR channel
can be selected independently from
the selected MSU channel. When
Disabled, the DVR channel is
strapped to the selected MSU
channel.
Power Up Mode
Fixed
Last
Programmed
Specifies the DVR Mode upon
Power Up.
When ‘Programmed’ is
selected, the DVR Mode is as
programmed for the selected DVR
channel or MSU Mode.
Default setting is Fixed.
If AVRA is Enabled then the
Power Up mode is driven by the
AVRA input.
Fixed Mode
System
Local
OFF
Specifies the DVR Mode when
Fixed Power up option is selected.
Typical recommended setting is
OFF.
Default setting for vehicular
mount models is OFF
Channel
Disable
–
max # of
programmed
DVR
channels
Specifies the Default DVR Power
up Channel. If set to Disable, the
DVR reverts to the last used
channel upon Power up.
No Activity Timer
- Repeater
Disable
–
120 min
If the DVR is not active (does not
receive any local PSU calls) for the
programmed period of time, it will
automatically switch from System
or Local to OFF Mode. The DVR
sends warning tones to alert the
Local PSU users every minute
during the last 5 minutes prior to
switching OFF.
Outbound calls, received by the
MSU and repeated by the DVR
will not reset the timer.
Display
PTT ID
TG ID
Hang Time
Enable /
Disable
check box.
0-5 sec
Enables / Disables the display of
Portable PTT ID and TG ID on the
Control Head.
Outbound calls TG ID is displayed
(when enabled) during proxied calls
as well.
Determines the hang time during
which the ID remains displayed
after the call has ended.
Repeater Active
Tones
Enable /
Disable
check box
Enables / Disables the sending of
tones when the DVR is switched to
System (and optionally Local)
Mode. The repeater active tones are
transmitted over the air to all Local
PSUs tuned to the same DVR
conventional channel.
Tones are sent when switching
from OFF to LOC or OFF to SYS
occurs. Tones are not sent when
switching SYS to LOC or LOC to
SYS.
Local Mode
Active Tones
Enable /
Disable
check box
Enables / Disables the sending of
tones when the DVR is switched on
in Local Mode. The repeater active
tones are transmitted over the air to
all Local PSUs tuned to the same
DVR
conventional
channel.
Requires enabling of the
‘Repeater
Active Tones’
Field.
Tones are sent when switching
from OFF to LOC or OFF to SYS
occurs. Tones are not sent when
switching SYS to LOC or LOC to
SYS.
