Bosch DCN Next Generation Operation Manual page 217

Conference System
Entrance unit
When the dual delegate interface is in the entrance unit mode, it acts as a device that is used
at the entrance of the room to create a presence list. Refer to the figure for a typical example.
Exit unit
When the dual delegate interface is in the exit unit mode, it acts as a device that is used at the
exit of the room to keep the presence list complete. Refer to the figure for a typical example.
Figure 7.23: Entrance unit mode and exit unit mode (5 and 6)
Ambient microphone
When the dual delegate interface is in the ambient microphone mode, the signal of the
connected audio input is sent to the floor when all other microphones in the system are
disabled. Refer to the figure for a typical example.
Notice!
The connected DCN-FMICB cannot enable or disable the audio input. You can use the
connected DCN-FMICB to give an address to the delegate interface (refer to Initialization, page
178).
Figure 7.24: Ambient microphone mode (7)
Bosch Security Systems B.V.
DCN-FLSP
3.5 mm
3.5 mm
DCN-FLSP
8-p DIN
6-p CT
DCN-FMIC
DCN-FLSP
3.5 mm
3.5 mm
DCN-FLSP
Operation Manual
RJ11
RJ11
1
RJ11
2
RJ11
DCN-DDI
1
2
1 1
RJ11
2 2
RJ11
DCN-DDI
1
2
Configuration | en 217
DCN-FVCRD
DCN-FVCRD
Optional
DCN-FMICB
Optional
2013.11 | V2.0 | DCN-NG_OM_V4.x