This is very possible, but can be a lot to maintain as the IVR flow changes. Generating a random number in Architect is a built in feature, so you can easily fork a % of callers down a certain path, but generally the call flows are more of a static flow, the voice bot/conversational flows are not going to be adapting themselves to changes, that'll be for you and other admins to handle.
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Brad Murlin
Zillow, Inc.
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