I have a call Pilot 100 system with 16 users When I attempted to create the 15th users Voice mailbox it only comes up as an informational mailbox and won't let me change it to Subscriber. As far as I have been able to determine the call pilot 100 should allow 40 mailboxes to be created. Not sure why I can't get past 14. Is there some way to get into the call pilot and set parameters? Any assistance would be appreciated.