The tag allows you to play touch-tones as a part of the dial plan.
This is the tone to play. Note that the w indicates a wait.
|name||N||any text||A unique name for the tag|
The following plays the word hi, followed by the touch-tones 123, and then plays 1 2 3 with a two-second wait between each tone.
<dialplan name="Root"> <play name="beginning" type="tts">Hi.</play> <dtmf>123</dtmf> <dtmf>1w2w3</dtmf> </dialplan>