Isabella Bank migrated from an aging Frame Relay system to CenturyLink's IQ Private Port and Long Distance services to implement a cost-saving VoIP project and gain quality of service capabilities. Working with CenturyLink specialists, the bank installed Private Port circuits at 22 locations and transitioned long-distance contracts to CenturyLink's service. This reduced expenses by up to 66% compared to their previous provider and lowered long-distance rates. The reliable IP-based network allowed them to successfully deploy VoIP while the Control Center application simplified administration of consolidated phone bills.