and outputs on device C become inputs 17-32 and outputs 17-32 on the full system even though device B
is physically installed on top of device C.
Example of SoundStructure Devices OBAM Linked Out of Order
Device A
IN
OBAM
Device B
OBAM
IN
Device C
IN
OBAM
Conceptually, this creates a system similar to the system as shown in the next figure and summarized in the
following table.
Polycom, Inc.
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
REMOTE CONTROL 1
RS-232
REMOTE CONTROL 2
OUT
IR
12V
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
REMOTE CONTROL 1
RS-232
REMOTE CONTROL 2
IR
OUT
12V
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
REMOTE CONTROL 1
RS-232
REMOTE CONTROL 2
OUT
IR
12V
Output Physical Channels 1 - 16
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Input Physical Channels 1 - 16
Output Physical Channels 33 - 48
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Input Physical Channels 33 - 48
Output Physical Channels 17 - 32
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Input Physical Channels 17 - 32
10
11
12
13
14
15
16
10
11
12
13
14
15
16
SoundStructure C16
TM
10
11
12
13
14
15
16
10
11
12
13
14
15
16
TM
SoundStructure C16
10
11
12
13
14
15
16
10
11
12
13
14
15
16
SoundStructure C16
TM
54