Call Progress Tones (Default tones)
DIALTONE		425@-15#ON(5000),OFF(500),R
CONFIRM			425@-15#ON(500),OFF(500),R
BUSY			425@-15#ON(500),OFF(500),R
RINGBACK		425@-15#ON(1000),OFF(4000),R
OFF HOOK WARNING	425@-15#ON(500),OFF(500),R

Call Progress Tones (Netherlands/Belgium)
DIALTONE		425@-10#ON(1000),R
CONFIRM			350@-13+440@-13#[ON(100),OFF(100)]3,OFF(1000),R
BUSY			425@-10#ON(500),OFF(500),R
RINGBACK		425@-10#ON(1000),OFF(3000),R
OFF HOOK WARNING	1400@-3+2060@-3+2450@-3+2600@-3#ON(100),OFF(100),R



Dial plan (default):
(0T|00T|[3-5]xxx|8xxxxxxx|*xx|91xxxxxxxxxx|9011x.T)

Dial plan (Netherlands/Belgium):
(0T|00T|11x|1xxx|[2-9]xxxxx|0[1-7]xxxxxxxx|0800x.|0900x.|08[1-9]xxxxxxx|00x.)