The low voltage upgrade in the Newberg district office building will cause intermittent telephone service the week of August 13th - 17th. Frequently used numbers will be rerouted to cell phones. Callers may leave voice mail messages and staff will check messages frequently. Service will be reconnected by the end of the week when new data lines are installed throughout the building. Taking alternates to avoid outages during the business day would result in thousands of dollars in additional cost.