Analog DVR Mode With P25 Conventional Mode Selected on MSU
The operation described below assumes a DVR Analog Mode channel and Conventional
P25 Channel is selected on the DVR and MSU respectively.
FEATURE
DVRS Status Display on
the O5 / O3 / M5
PSU Affiliation
Talk Group Proxing
Outbound Group Call
Outbound Private Call
MSU Microphone PTT
Inbound Group Call
Inbound Private Call
Inbound Call Alert
Leading / Trailing Tones -
PSU
Inbound Emerg. Alert
Remote DVRS Activation
MSU Mode Steering
Failsoft / Out of Range /
Site Trunking Indication -
PSU
Local Mode Indication -
PSU
DVR Primary / Secondary
Voting
DVR Tones – MSU Speaker
Radio Inhibit - PSU
Radio Check - PSU
P25 Trunking OTAR - PSU
Patch
Dynamic Regrouping
Phone Interface
Adaptive Power Control -
PSU
Emerg. Alert ID Pass
Through
Audio Buffering
P25 Encryption
* After activation.
April 2014
DVR
OFF Mode
SYSTEM Mode
VR OFF <DVR CH>
VR SYS <DVR CH>
No
No
No
No
Keys up both MSU
Keys up MSU only
programmed not to
No
No
No
No
Yes*
Yes – DTMF
No
NA
No
No
No
No
No
NA
NA
No
No
No
Yes – MDC1200
Yes – MDC1200
with Emerg. Alert
with Emerg. Alert
No
No
8A083X20 Rev. 16
DVR
LOCAL Mode
VR LOC <DVR CH>
No
No
Yes
Programmable
No
Keys up DVR only
and DVR.
or both DVR &
(DVR may be
MSU depending
transmit Mic
programming
Audio.)
Yes
Yes (Local Side)
No
No
Yes
Yes
NA
Yes – DTMF
Yes (PL/DPL)
Yes (PL/DPL)
NA
No
Yes
Yes
No
No
NA
NA
No
No
No
Yes – MDC1200
with Emerg. Alert
Yes
Programmable
Programmable
6881013Y38-P
User's Guide
DVR
No
No
No
on MSU
No
No
Yes
Yes
NA
No
Yes
Yes
No
No
NA
NA
No
No
No
Yes
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