Remote Activation Of The Dvrs - Futurecom DVRS User Manual

Remote Activation of the DVRS

Via Call Alert (Page) to DVR
NOTE:
This feature requires the use of a P25 PSU and implies Digital or Forced Analog DVRS
mode of operation.
To remotely activate a DVR, the PSU user can send a Call Alert (Page) with the ID of
the specific DVR.
Upon receipt of a Call Alert (Page) from the PSU the DVR will:
•
Switch from OFF or LOCAL mode to SYSTEM mode (unless it is already in the
SYSTEM mode). If the selected DVR / MSU channel is programmed as LOCAL
only, the DVR will switch from OFF to LOCAL mode.
•
Switch to Primary status and force any other Primary DVR to become a
Secondary unless there is a Permanent Primary (on the same DVR channel)
already present in the same area.
•
Force the MSU to revert to a TG selected on the PSU (if programmed).
Via PSU Emergency Alarm
The DVR switches from OFF to SYSTEM mode after a programmable number of
Emergency Alarm attempts sent by a PSU are successfully received by the DVR and are
not serviced by another (Primary) DVRS.
Via PSU DTMF Tones
To remotely activate a DVR (analog mode), the PSU user can send a preprogrammed
DTMF sequence, which can be received by DVRS in the PSU radio coverage area.
Upon receipt of the preprogrammed DTMF sequence from the PSU the DVR will:
•
Switch from OFF or LOCAL mode to SYSTEM mode.
•
Switch to Primary status unless there is already a Primary / Permanent Primary
DVRS (on the same DVR channel) already present in the same area.
DTMF activation is supported on analog or mixed mode DVR channels only.
January 2019
8A083X30 Rev.11
APX Series P25 Interface
DVRS User's Guide
Page 28 of 94