Linksys SPA-2100 User Configuration Manual page 8

Call Progress Tones
1. Click on the REGIONAL tab
Enter the following:
2.
Dial tone: 400@-19,425@-19,450@-19;10(*/0/1+2+3)
Busy Tone: 425@-19;10(.375/.375/1)
Reorder Tone: 425@-19,425@-29;60(.375/.375/1,.375/.375/2)
Ringback Tone: 400@-19,425@-19,450@19;*(.4/.2/1+2+3,.4/2/1+2+3)
MWI Dial Tone: 400@-19,425@-19,450@19;2(.1/.1/1+2);10(*/0/1+2)
Ring1 Cadence: 60(.4/.2,.4/2)
Figure 1.6