[asterisk-users] SendDTMF - how to use

[Pavel Jezek]

I would like to send dtmf digits to automaticaly processing ivr (i.e. 
without user intervention from phone),
here some really simple example, what I would like to do:
- when enter context "test" automaticaly dial extension 8297 (using DTMF 
code), but this doesn't working, or this is completely wrong use this app?
thank you!
PJ

[test]
exten => s,1,Playback(beep)
exten => s,n,SendDTMF(8297)
exten => _ZXXX,1,Dial(IAX2/astpeer/${EXTEN})