[Asterisk-Users] More ringing time on incoming lines

[mattf]

Hello,

Is there any way to force more ringing time on incoming lines?

I have heard of the route of answering and then playing a ring tone for a
set amount of time, but is there any way to actually have the line ring from
the outside for a set amount of time within the dialplan?

I thought this would work, but no luck
exten => 9999,1,Ringing(5)
exten => 9999,2,Answer



*CLI> show application Ringing

  -= Info about application 'Ringing' =-

[Synopsis]:
  Indicate ringing tone

[Description]:
  Ringing(): Request that the channel indicate ringing tone to the user.
Always returns 0.