"predictive dialing" can be scripted now. I've seen integrations where they screen for "active" flags on twitter and facebook handles and generating calls base

"predictive dialing" can be scripted now. I've seen integrations where they screen for "active" flags on twitter and facebook handles and generating calls based on that. It might be that when you unlock your phone facebook shows you as online... Round robin outbound calling has been around for years and they dial from different numbers to try to get the best chance of getting you to answer.