[Asterisk-Users] Dial Commands "D" Option Question

[Rich Adamson]

> When using the dial command and the D option to send DTMF digits when
> the channel is answered, is there a way to allow for some dead air,
> and then send more DTMF digits? I would like to automate a call, and
> it requires entry of a few short dtmf digits all a couple seconds
> apart from each other.

Might look at the "w" within the dial string, which adds delay for each
"w" appearing in the string. Something like:
 exten => _1NXXXXXXXXX,3,Dial(IAX2/xyz-itsp/9ww${EXTEN})