ClearOne comm CONVERGE SR 1212 User Manual
Page 287
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Converge Pro 840T: Port A (Female dB-25)
pin #
user Definable
Control/status
Default Description
1
y
Control (Input)
2
y
status (output)
3
y
Control (Input)
mute all mics toggle
4
y
status (output)
status of mute all mics
5
y
Control (Input)
telco on/off toggle
6
y
status (output)
status of telco on/off
7
y
Control (Input)
auto answer toggle
8
y
status (output)
status of auto answer
9
y
Control (Input)
mute output 5 toggle
10
y
status (output)
status of mute output 5
11
y
Control (Input)
mute Input 5 toggle
12
y
status (output)
status of mute Input 5
13
y
Control (Input)
volume up output 8 (1 dB)
14
y
status (output)
15
y
Control (Input)
volume Down output 8 (1 dB)
16
y
status (output)
17
n
status (output)
microphone 1 gate status
18
n
status (output)
microphone 2 gate status
19
n
status (output)
microphone 3 gate status
20
n
status (output)
microphone 4 gate status
21
y
status (output)
22
y
status (output)
23
y
status (output)
24
y
status (output)
ring Indication
25
na
na
ground