Brazil
DialTone ch1-4:f1=425@-10,f2=0@-10,c=0/0
Ringback Tone ch1-4:f1=425@-10,f2=0@-10,c=100/400
Busy Tone ch1-4:f1=425@-10,f2=0@-10,c=25/25
Reorder Tone ch1-4:f1=425@-10,f2=0@-10,c=25/25
Brazil
Dial Tone ch1-8:f1=425@-10,f2=0@-10,c=0/0;
Ringback Tone ch1-8:f1=425@-10,f2=0@-10,c=100/400;
Busy Tone ch1-8:f1=425@-10,f2=0@-10,c=25/25;
Reorder Tone ch1-8:f1=425@-10,f2=0@-10,c=25/25;
http://www.3cx.com/downloads/misc/GXPblog/CountryToneSetValues.pdf