Multi-Tech Systems MVPFXS-16 - Manual (Page 74)

Technical Configuration MultiVOIP FXS User Guide
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9. Set Regional Parameters (Phone Signaling Tones & Cadences).
Click on Regional in the sidebar list.
The Regional Parameters screen will appear. For the country selected, the standard set of frequency pairs
will be listed for dial tone, busy tone, ‘unobtainable’ tone (fast busy or trunk busy), ring tone, and other,
more specialized tones.
In the Country/Region field, select the option that fits your particular system. When you choose a Country,
you choose an entire set of tones and those tones cannot be altered. To create a nonstandard set of tones,
use the “Custom” option.