I believe that Thames Water currently use Queue buster to good effect. I would strongly advise against relying on the voicemail system unless it is to cover short peaks in calls only.
Recent experience of using voicemail as a back-up to not having enough agents taking calls has shown that the effects are generally bad. It makes future forecasting very difficult as calls offered are no longer reliable. In order to return the call you must remove agents from inbound call handling, this leads to more calls routing to voicemail, which leads to more people mkaing call backs etc. It can also lead you into a false sense of security, no need to recruit as we can simply use the voicemail system.
If you intend on using then produce a clear plan of when it will be used on how. Ensure you know when the peaks are, for how long and what resource would be required to complete the call backs and when you could use that resource. Ensure that your forecasts for call volumes take any effects of using the voicemail into account.
Having never used it I can't comment directly on Queue buster, but it does seem a mroe customer friendly way of dealing with the situation of queues. But remember that nothing beats having enough agents. |