Except as provided in this Section 14.2, all communications and notices provided for hereunder shall be in writing (including bank wire, telecopy or electronic facsimile transmission or similar writing) and shall be given to the other parties hereto at their respective addresses or telecopy numbers set forth on the signature pages hereof or at such other address or telecopy number as such Person may hereafter specify for the purpose of notice to each of the other parties hereto. Each such notice or other communication shall be effective (i) if given by telecopy, upon the receipt thereof, (ii) if given by mail, three (3) Business Days after the time such communication is deposited in the mail with first class postage prepaid or (iii) if given by any other means, when received at the address specified in this Section 14.2. Seller hereby authorizes the Purchasers to effect purchases and Tranche Period and Discount Rate selections based on telephonic notices made by any Person whom the Administrative Agent in good faith believes to be acting on behalf of Seller. Seller agrees to deliver promptly to the Administrative Agent a written confirmation of each telephonic notice signed by an authorized officer of Seller; provided, however, the absence of such confirmation shall not affect the validity of such notice. If the written confirmation differs from the action taken by the Administrative Agent, the records of the Administrative Agent shall govern absent manifest error.