Bosch DCN Next Generation - Page 18

Insertion
In the Insertion mode, audio output 2 and audio input 2 of the central control unit are both
used to add signals from external audio devices. For example, connection of an external audio
mixer between audio output 2 and audio input 2 of the central control unit.
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Figure 3.5: Insertion
Notice!
In the Insertion mode, a device between audio output 2 and audio input 2 of the central
control unit could be connected. When no device is connected, the audio signals from
contribution devices (floor) leave the system, but do not enter the system again.
18 en | System Overview Conference System
2013.11 | V2.0 | DCN-NG_OM_V4.x Operation Manual Bosch Security Systems B.V.