Set Question/Record Box Option
When used in an infobox which initiates a play or record operation, this command results in DTMF response tones being removed from the audio stream, though they are still actioned if so specified.
This command may be useful when the DTMF response immediately initiates a link or recording operation: a long press on the key may be heard by the linked party or included in the recording.
This command has no parameters.
Hardware: Currently implemented only for Diva and TE-Systems.
Default: DTMF tones are included in the audio stream