First time programming an IPEdge system. Phones are IP5000 series. Trying to use buttons on phone to program station speed dial numbers. Software says #66, speed dial bin, telephone number, #. As soon as I dial #66 the phone busys out instead of showing "speed dial" on display. Really don't want to have to program station speed dial numbers for 25 phones as an administrator. Would much rather let each user do their own. Any help/ideas would be greatly appreciated.