Bosch Security Systems | 2008-12
PRS-1AIP1 IP Audio Interface
| Installation and User Instructions | Configuration
en
| 13
3.2.5
Control
The
Control
menu is used to set the port on which the
command data stream is received.
UDP command port
Default: 12301
This sets the port through which the device will receive
commands via UDP. To disable this port, set to 0.
TCP command port
Default: 0
This sets the port through which the device will receive
commands via TCP. To disable this port, set to 0.
Web server port
Default: 0
This sets the port through which the web server of the
device can be reached. If set to 0, the default port 80 is
used.
Submit / Cancel button
Submit saves the set values, restarts the device and
returns back to the last screen. Cancel restores the last
submitted values.
3.2.6
Audio Settings
The
Audio Settings
are used to set all available audio
input and output parameters.
Audio inputs
Default: In 2, Line
For dual channel mode (MPEG encoding only), select
input
In 1 + In 2, Line
.
To use a microphone, select
In 1, Microphone
.
In case the microphone input is selected, you can set the
microphone type to
Dynamic
or
Condenser
, in which case
the phantom power supply for the microphone is
automatically switched on.
Microphone supervision
Default: unchecked (disabled)
You can check the
Supervision
check box to enable
microphone supervision.
Supervision of dynamic microphones is by measuring
its impedance, supervision of a condenser microphone
is by measuring its current consumption. When a
supervised microphone gets disconnected or becomes
defect a fault event is generated. This is visible on the
STATUS page (see section 4.1).
Microphone gain
Default: 0 dB
You can adjust the gain of the microphone input
(0...22.5 dB) to adapt it to the microphone that is used.
l
figure 3.6: Control screen (default)
l
figure 3.7: Audio Settings screen example
