User Guide
DVS-21
02/2018 • V.1.0 • L. Wolle
© 2017 ProCom
®
Professional Communication & Service GmbH • Technical changes reserved.
Note! Basically, a recording takes places by analog recording with standardized modulation by means
of an AF module!
Address and port of the module via which the AF that is to be recorded is supplied.
Source can be a station or any analogue device! In any case, the source must be fed
by means of a cable in analog form to the port of the AF module!
Address and port of the module via which the AF is emitted
Specific telegrams are generated for the functioning of a station on the AF module.
Audio compression process to be used by the AF module (see 9.1)
The recording must take place using the compression process that is provided
for the planned system.
Serves as the source of a WAV file, if this is selected by means of the File switch.
Address and port of the module DSS1
RECORD RAM <- 4NSA (WAV SYNC)
To record a WAV file with automatic starting of playback
Connection required between PC audio output and the AF
module!
To record any AF by means of the AF module
To copy the RAM contact to the flash
Attention! Write-protection of the flash cannot be active! (
To copy the Flash content to RAM
Entry point to the memory in which recording or from which playback takes place.
Depending on the length and the partitioning of the memory area, recordings of
approx. 1x 60sec to 8x 8sec are possible.
The module uses Port 1 (Audio channel 26) for the visualization of AF on the BUS.
Activation for µLaw takes place through Line 9 and for aLaw through Line 10.
ADPCM (7kHz) is not available here!
Manually starts playback of the selected WAV file
Starts the selected function locally on the PC and online on the module
Display of the active time of an active activity
Duration of playback from RAM or Flash
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