SoundStructure
Pin
Signal
1
-
2
TX
3
RX
4
-
5
Ground
6
-
7
CTS
8
RTS
9
-
Logic Interface
Pin 13
Pin 25
Pin 14
REMOTE CONTROL 1
Pin 13
Pin 25
Pin 14
REMOTE CONTROL 2
Remote Control Logic Ouput and Input Pin and Signal
Remote Control 1
Pin
Signal
1
+5 V
2
Logic Output 1
3
Logic Output 2
4
Logic Output 3
5
Logic Output 4
6
Logic Output 5
Polycom, Inc.
Pin 1
Pin 1
Pin
14
15
16
17
18
19
Control System
Pin
Signal
1
-
2
RX
3
TX
4
-
5
Ground
6
-
7
RTS
8
CTS
9
-
Signal
Logic Input 1
Logic Input 2
Logic Input 3
Logic Input 4
Logic Input 5
Logic Input 6
528