16099: Unexpected conference statusPositive FeedbackNegative FeedbackERROR: 16099error-16099 page anchorPositive FeedbackNegative FeedbackPROGRAMMABLE VOICEERROR Error - 16099error---16099 page anchorPositive FeedbackNegative Feedback Unexpected conference statusunexpected-conference-status page anchorPositive FeedbackNegative FeedbackThe requested conference is in an unexpected state for the desired operation.