UNITS IN SERVICE definition
UNITS IN SERVICE means, as of any date, for the Borrower Group on a combined basis, the aggregate number of wireless messaging units that are operating pursuant to valid and binding agreements with customers, in respect of which the customer is obligated to make payments at regular intervals in amounts consistent with standard industry practice, where the customer is delinquent less than sixty (60) days (unless the amount for such customer which is delinquent sixty (60) days or more constitutes less than thirty-five (35) percent of such customer's current monthly billing), except for governmental or corporate customers delinquent less than ninety (90) days that (a) have been serviced by such Person for at least six (6) months and have a consistent prior payment history and in which the customer has made a payment within the last forty-five (45) days equal to or greater than the amount of the current monthly billing for such customer, or (b) have a regular history of paying on their accounts amounts equal to or greater than the amount of the current monthly billing for such customer and whose total account receivable is (i) no older and (ii) no greater in dollar amount, than such account receivable was on the date ninety (90) days prior.
UNITS IN SERVICE means, at any date: (a) messaging devices for which messaging services are provided by the Parent and the Subsidiaries as of such date directly to customers; and (b) messaging devices for which messaging services are provided through a Reseller of the Parent and the Subsidiaries as of such date, calculated in a manner consistent with the manner in which the Parent determines Units in Service as of the date hereof.
UNITS IN SERVICE. Amendments to Article 2. Article 2 of the Loan Agreement is amended by: