Specifications

Danish Interpretation Systems Technical Specifications
Printed in Denmark
17
4.3.3 MICROPHONE_PRIORITY
This message is used to setup the speak priority for microphone units (chairman units and delegate
units).
Message format:
<START> 'j' <ID> <0> <MSB addr> <LSB Addr> <25> <Microphone Addr MSB> <Microphone Addr LSB> <Speak
Priority> <CRC> <STOP>
The message defines the microphone speak priority for the microphone unit, which has the address
256* Microphone Addr MSB + Microphone Addr LSB to the value of the Speak Priority.
The speak priority defines the rights of a microphone unit, according to the following table:
Speak Priority Description
0 No right to speak
1 Default delegate priority
2,3,4 High delegate priorities
5 Chairman priority
Default, delegate microphone units are assigned a speak priority of 1, and chairman units are assigned
a speak priority of 5.
The speak priority 0 should only be assigned to units, where the user is not allowed to turn on the
microphone.
In the operation modes Manual and FIFO, the request lists is ordered in accordance with microphone
speak priorities. Microphone units with high speak priorities always preceedes units with default speak
priority. Units with speak priority of 0 are not allowed into the request list. Furthermore, the request
list does not apply to chairman units either. No matter the operation mode, a unit with chairman
priority is always turned on, when pressing the Speak button.