Forced Analog Dvr Mode - Operation And Programming Overview - Futurecom Mobexcom P25 Installation & Programming Manual

8M083X01 Rev. 16
6881013Y39
DVRS Installation & Programming Guide – PART II

Forced Analog DVR Mode - Operation and Programming Overview

Forced Analog Mode is a hybrid mode in which the communications between the DVRS
and the 'DVRS Enhanced' P25 PSU are digital, while the voice communications are
forced to be analog. For more details, refer to Appendix 6 & 7.
Forced analog mode is used when the Local PSUs are 'DVRS Enhanced' P25 while the
MSU is programmed for Analog Conventional or 3600 Baud Trunking (analog or digital).
When the MSU is on a Conventional or 3600 Baud Trunking (DVRS Enabled) channel
and a Local PSU starts making an Inbound Call, the DVRS will force the PSU to transmit
analog voice in order to be able to transmit it over the selected Conventional Analog or
3600 Baud Trunking MSU channel.
The DVRS must be on a DVR channel programmed for 'F.Analog' mode as described in
the 'Repeater Channel Setup Menu' section.
A DVRS in Forced Analog Mode does not work with Generic P25 PSUs.
IMPORTANT
The PSU and DVR PL/DPLs must be programmed to be properly matched. The
PSU must be programmed for mixed Receive in order to be able to program PL on
a 'DVRS Enabled' channel.
TM TM
Digital Vehicular Repeater Interfaced to XTL 5000 (O3 or O5) or XTL 2500 (M5)
April 2014
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