Beyerdynamic QUINTA Series - Q Message - MU Allocation;De-allocation on a Stream

34 Conference Control Commands
4 Conference Control Commands
4.1 A command
MU start/stop speaking
This command switches the on or off by specifying the ID.
The A command involves a very specific reply from the CU, namely the Q message. The
structure of this message and the information needed to interpret it are presented in
another table in the same chapter. However, the Q message is not only the answer to
the A command; it is generated at every allocation or deallocation event.
tf - Hardware type und MU flags (16 bits)
bit 15
14
13
12
11
10
9
8
N.U.
HWType
7
6
5
4
3
2
1
bit 0
N.U.
MUZone
AllocationMode
bit 15-12 N.U.: not in use, unimplemented bit
Communication direction
Controller -> CU -> MU
Syntax
Description
A muad m tf
MU start/stop speaking
Parameters
Description
muad
MU ID
[range: 0x1 0xFFFFFF]
m
1 = start speaking // 0 = stop speaking
tf
Hardware type und MU flags (16 bits)
[range: 0x0 0xFFFF]