Our IP Office queue is now set-up so that the caller enters the queue and remains there until an agent becomes available. Every minute or so, the sytem prompts "To leave a voicemail, press 1." The problem is that if no one is available to take the call, and the caller does not opt to go to voicemail, they can be on hold for very long periods. Then, after an agent does finally become available, the call is transferred and the caller is upset because they have been on hold for so long. Is there any way of setting up the queue so that after a certain time (say, two or three minutes), the caller will get a message that "There is no one available to take your call at the moment, please leave a message and we will return your call as soon as an agent becomes available" and not allow the caller to continue to hold?