Aspect TDMHA.00, Installation Manual

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Headset Adapter Installation Guide
3.3 HS 0–11, 50 Pin Female Amphenol Telco Connector Pin-Out
1 = EARPHONE 12 (OUTPUT)
2 = MICROPHONE 12 (INPUT)
3 = EARPHONE 13 (OUTPUT)
4 = MICROPHONE 13 (INPUT)
5 = EARPHONE 14 (OUTPUT)
6 = MICROPHONE 14 (INPUT)
7 = EARPHONE 15 (OUTPUT)
8 = MICROPHONE 15 (INPUT)
9 = EARPHONE 16 (OUTPUT)
10 = MICROPHONE 16 (INPUT)
11 = EARPHONE 17 (OUTPUT)
12 = MICROPHONE 17 (INPUT)
13 = EARPHONE 18 (OUTPUT)
14 = MICROPHONE 18 (INPUT)
15 = EARPHONE 19 (OUTPUT)
16 = MICROPHONE 19 (INPUT)
17 = EARPHONE 20 (OUTPUT)
18 = MICROPHONE 20 (INPUT)
19 = EARPHONE 21 (OUTPUT)
20 = MICROPHONE 21 (INPUT)
21 = EARPHONE 22 (OUTPUT)
22 = MICROPHONE 22 (INPUT)
23 = EARPHONE 23 (OUTPUT)
24 = MICROPHONE 23 (INPUT)
25 = NO INTERNAL CONNECTION
26 = EARPHONE 12 RETURN
27 = MICROPHONE 12 RETURN
28 = EARPHONE 13 RETURN
29 = MICROPHONE 13 RETURN
30 = EARPHONE 14 RETURN
31 = MICROPHONE 14 RETURN
32 = EARPHONE 15 RETURN
33 = MICROPHONE 15 RETURN
34 = EARPHONE 16 RETURN
35 = MICROPHONE 16 RETURN
36 = EARPHONE 17 RETURN
37 = MICROPHONE 17 RETURN
38 = EARPHONE 18 RETURN
39 = MICROPHONE 18 RETURN
40 = EARPHONE 19 RETURN
41 = MICROPHONE 19 RETURN
42 = EARPHONE 20 RETURN
43 = MICROPHONE 20 RETURN
44 = EARPHONE 21 RETURN
45 = MICROPHONE 21 RETURN
46 = EARPHONE 22 RETURN
47 = MICROPHONE 22 RETURN
48 = EARPHONE 23 RETURN
49 = MICROPHONE 23 RETURN
50 = NO INTERNAL CONNECTION
4-22-2008 3205-10084B Page 8