Something
public text v1 · immutable[brf-ivr]
exten => 2521,1,Answer
exten => 2521,2,DigitTimeout,5
exten => 2521,3,ResponseTimeout,10
exten => 2521,4,Background(brf-welcome)
exten => 2521,5,NoOp
exten => t,1,Dial(SIP/brf114&SIP/brf115&SIP/brf116&SIP/brf117&SIP/brf118|15|t)
exten => #,1,Playback(brf-goodbye)
include => brf