Telecommunications Supplier means the supplier or suppliers to NTTE of leased line capacity and other equipment or services required by it in relation to the supply of the Equipment and Services; and 1.2A person includes a reference to a body corporate, association or partnership and includes a reference to that person's legal personal representatives, successors and lawful assigns. 1.3A Clause or Schedule, unless the context otherwise requires, is a reference to a clause or schedule to this Agreement. 1.4Unless otherwise agreed by the parties to the contrary, in the event of any conflict between this Agreement and Schedules, an Order Form and any schedules to any Order Form, the conflict will be resolved in the following order of precedence: 1.4.1the Order Form and its Schedules; and 1.4.2Agreement and its Schedules, Service Level Agreement. 2. TERMS OF BUSINESS 2.1Any changes to the Equipment or Services or additional equipment or services other than those set out in the Order Form may be requested by the Customer from time to time. Where such requested services are not set out in the Order Form the Customer will be required to sign the agreements specific to those services. NTTE shall be under no obligation to make any changes to the Equipment or Services or to supply any such additional equipment and services unless and until agreed by the parties in writing. 2.2NTTE may from time to time issue quotations to the Customer. Unless otherwise indicated by NTTE in writing, such quotations are for the Customer's information only and are not binding on NTTE until formalised pursuant to the terms of this Agreement. Until such formalisation, NTTE may revise or withdraw any quotation. 2.3NTTE's acceptance of the Customer's order (including telephone orders) shall be effective only where such acceptance is in writing and signed by an authorised representative of NTTE.