Polycom C12, SR12, C16, C8 manual Logic Interface

Specifications

SoundStructure

Pin	Signal
1	-
2	TX
3	RX
4	-
5	Ground
6	-
7	CTS
8	RTS
9	-

Control System

Pin	Signal
1	-
2	RX
3	TX
4	-
5	Ground
6	-
7	RTS
8	CTS
9	-

Logic Interface

	Pin 13	Pin 1
	Pin 25	Pin 14
	REMOTE CONTROL 1
	Pin 13	Pin 1
	Pin 25	Pin 14
	REMOTE CONTROL 2
	Remote Control 1
Pin	Signal	Pin	Signal
1	+5 V	14	Logic Input 1
2	Logic Output 1	15	Logic Input 2
3	Logic Output 2	16	Logic Input 3
4	Logic Output 3	17	Logic Input 4
5	Logic Output 4	18	Logic Input 5
6	Logic Output 5	19	Logic Input 6
7	Logic Output 6	20	Logic Input 7
8	Logic Output 7	21	Logic Input 8
9	Logic Output 8	22	Logic Input 9
10	Logic Output 9	23	Logic Input 10

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