12-Pin Connector 3, AUX Audio Output, Telephone Signal Input

12-Pin Connector 3, AUX Audio Output, Telephone Signal Input






1 Microphone input, negative
2 AUX output, audio, positive, right
3 AUX output, audio, negative
4 Microphone output, negative
5 Telephone LF-signal input, left, negative
6 Telephone LF-signal input, right, negative
7 Microphone input, positive
8 AUX output, audio, positive, left
9 Microphone output, positive
10 Telephone mute
11 Telephone LF-signal input, left, positive
12 Telephone LF-signal input, right, positive