
Copyright 1993 Link Communications
Mode: 7
Active COR Inputs Audio Output Connected To Active PTT
0
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0
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A
A
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A
A
A
A
A
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x link3
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x
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x
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link2
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x
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x x mix
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x
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x
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link1
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x
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x mix
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x
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x x
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mix
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x
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x x x mix
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x
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x
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A
A
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x
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x link3
A
A
A
x
A
A
A
x
A
x
A
link2
A
A
A
x
A
A
A
x
A
x x mix
A
A
A
x
A
A
A
x x
A
A
link1
A
A
A
x
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A
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x x
A
x mix
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A
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x
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x x x
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mix
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x
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x x x x mix
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x
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A
A
Main is monitoring all links. If two or all three links are keyed up, they are mixed and sent out main. If main is
carrying mixed audio and is keyed up, it will get its own audio back as part of the mixed signal. Muting can not be
used to avoid this, because a muted port can not also transmit.
CHAIN/VOTED
Mode: 0
Active COR Inputs Audio Output Connected To Active PTT
0
1
2
3
0
1
2
3
0
1
2
3
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
x link3 link3 link3
A
x x x
A
A
A
x
A
link2 link2
A
link2 x x
A
x
A
A
x x link2 link2 link3 link2 x x x x
A
x
A
A
link1
A
link1 link1 x
A
x x
A
x
A
x link1 link3 link1 link1 x x x x
A
x x
A
link1 link2 link1 link1 x x x x
A
x x x link1 link2 link1 link1 x x x x
x
A
A
A
A
main main main
A
x x x
x
A
A
x link3 main main main x x x x
x
A
x
A
link2 main main main x x x x
x
A
x x link2 main main main x x x x
x x
A
A
link1 main main main x x x x
x x
A
x link1 main main main x x x x
x x x
A
link1 main main main x x x x
x x x x link1 main main main x x x x
This is the first chart showing chain linking (where the link ports are cross-connected). It may look complicated,
but it follows a very simple pattern. Because voted audio is selected, main takes the highest priority link that is keyed
up. Each of the links carry the highest priority audio source other than itself. No port ever gets its own audio back.
For
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