[Asterisk-Dev] Change Hangup Signal

[Andre Lomonaco]

Hi ,

 In Brazil, to show hangup, our ring cadence is 250ms on, 250ms off, 250ms
on, 250ms off with frequency 425 +- 25 Hz

  Does anyone know if can I change that in Asterisk and how ....

 I´m using a X100P digium card...

  Thanks in Advanced,

      Andre Lomonaco