Copyright 1993 Link Communications
example, in the second row (where only link 3 is keyed up) link 3's audio goes out main, link 1, and link 2, but there is
no reason to send it back out link 3. In the fourth row (where links 2 and 3 are keyed up), main, link1 and link 3 take
link 2 audio because it has the higher priority. Link 2 doesn't want its own audio, so it takes link 3's audio. This
effectively cross-connects link 2 and link 3. Whenever main is keyed up, it has the highest priority, so it goes out all
of the links.
Mode: 1
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
A
A
A
A
A
A
A
A
A
A
x
A
A
A
A
A
A
A
A
A
A
A
x x
A
A
A
A
A
A
A
A
A
x
A
A
link1
A
A
A
x
A
A
A
A
x
A
x link1
A
A
A
x
A
A
A
A
x x
A
link1
A
A
A
x
A
A
A
A
x x x link1
A
A
A
x
A
A
A
x
A
A
A
A
main
A
A
A
x
A
A
x
A
A
x
A
main
A
A
A
x
A
A
x
A
x
A
A
main
A
A
A
x
A
A
x
A
x x
A
main
A
A
A
x
A
A
x x
A
A
link1 main
A
A
x x
A
A
x x
A
x link1 main
A
A
x x
A
A
x x x
A
link1 main
A
A
x x
A
A
x x x x link1 main
A
A
x x
A
A
Since links 2 and 3 are disconnected from the system, there is no place for link 1 to chain link from or to, making
this mode exactly like the hub and mixed versions of mode 1. The same applies to modes 2 and 3.
Mode: 2
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
A
A
A
A
A
A
A
A
A
A
x
A
link2
A
A
A
x
A
A
A
A
A
x x link2
A
A
A
x
A
A
A
A
x
A
A
A
A
A
A
A
A
A
A
A
x
A
x
A
A
A
A
A
A
A
A
A
x x
A
link2
A
A
A
x
A
A
A
A
x x x link2
A
A
A
x
A
A
A
x
A
A
A
A
A
main
A
A
A
x
A
x
A
A
x
A
A
main
A
A
A
x
A
x
A
x
A
link2
A
main
A
x
A
x
A
x
A
x x link2
A
main
A
x
A
x
A
x x
A
A
A
A
main
A
A
A
x
A
x x
A
x
A
A
main
A
A
A
x
A
x x x
A
link2
A
main
A
x
A
x
A
x x x x link2
A
main
A
x
A
x
A
See note on mode 1 above.
19