After a bit of googling, I finally found a couple of quick descriptions of the Call Progress Tone syntax for Sipura/Linksys devices.. So this:
480@-19,620@-19;10(.25/.25/1+2)
Means:
480@-19 : "tone 1" is 480 Hz at -19dBm
620@-19 : "tone 2" is 620 Hz at -19dBm
10(..) gives the duration of the tone - is this in seconds?
The contents of the duration is the definition.. "On/Off/Tones" - so (.25/.25/1+2) is "On" for .25 seconds, "Off" for .25 seconds. The 1+2 specifies each tone should be played simultaneously.
Now, what I'm wondering is what the variations of the last bit mean.. for example, the set of tones for NZ have things like:
*/0/1 - the 1 is obvious, but I'm not sure about the */0 - is that just 'on all the time' ?
