Viking FXI-1A - Page 5

2. Paging has Priority
Internal View of the FXI-1A
Internal View of the K-600F
OR
Incoming
Ringing Station
or FXS Port
4
3
Audio In
8
7
6
5
4
3
2
1
600 Ohm Output
To Paging Amplifier
Loud Ringing
Warble Tone
5
1. Loud Ringing has Priority
E. Add Loud Ringing From a Ringing Station or FXS Port
Internal View of the FXI-1A
Internal View of the K-600F
OR
600 Ohm Output
To Paging Amplifier
Audio In
Page
Out
10
9
8
Incoming
Ringing Station,
or FXS Port
4
3
2
1
If the phone system does not provide a “Night Bell” contact closure output, loud ringing can be
achieved from a ringing station, or a ringing FSX port, with the addition of a Viking Model K-600F
Night Bell Over Paging Adapter. The two products can be wired so that either paging has priority or
loud ringing has priority. If both events happen at the same time, the higher priority will take
precedence. The loud ringing warble tone will follow the cadence of the incoming ring signal.