Are you trying to do this from the Studio Menu or Form element?
Under the Settings tab, set the Max NoInput Count to the number of
no-inputs you'd like to allow.
Under the Audio tab, just right-click AudioGroups and right-click Add
Audio Groups >> Menu Capture >> Add Menu NoInput. Then expand NoInput1
audio group and specify what you'd like to say to the caller.
Cisco's Default NoInput timeout is 5s.
