Commits
Chris Rienzo committed ab3d9671150
FS-7378 #resolve #comment play_and_detect_speech can now detect DTMF if you set the playback_terminators channel variable to any or specific DTMF. The result will be stored in speech_detect_result and in playback_terminator_used. Also added channel variable play_and_detect_speech_close_asr which will release the speech recognition port when the detection is completed. This will prevent speech licenses from being held the entire call.