[Asterisk-Users] field description /zaptel/zonedata.c

[Luís Palma]

Hi, 

I've been digging around /zaptel/zonedata.c file which has the
different frequency tones per country, and I would like to know the
purpose of the following fields in the struct data defined there.

For example in US data we have:
 { 0, "us", "United States / North America", { 2000, 4000 },
       
                { ZT_TONE_INFO, "!950/330,!1400/330,!1800/330,0" },
                { ZT_TONE_STUTTER,
"!350+440/100,!0/100,!350+440/100,!0/100,!350+440/100,!0/100,!350+440/100,!0/100,!350+440/
100,!0/100,!350+440/100,!0/100,350+440" } },
        },

The others are self explained (Congestion, busy, ringtone, etc).
Thanks in advance.
Luis Palma