I have a customer with an SV8100 with a UM8000 voice mail. They have a DID line that their customers call in on and they answer a series of questions about their meter readings. At he end it says "if you would like to speak to someone in customer service, please stay on the line" This is a interview box and it works great...8:00am to 4:30pm. Then the schedule in the voicemail switches to night mode and the interview box follows. Then these calls are routed to someone who has no idea why they are calling him. I don't see anywhere where you tell the interview box which schedule to follow.