Except as set forth in Section 1 above, all notices, demands, requests, consents or other communications hereunder shall be in writing and shall be given by personal delivery, by express courier, by registered or certified mail with return receipt requested, or by facsimile, to the Guarantor and the Beneficiaries at the addresses shown below, or to such other address as may be designated by written notice given by the applicable Person to the others. Unless conclusively proved otherwise, all notices, demands, requests, consents or other communications hereunder shall be deemed effective upon delivery if personally delivered, five (5) days after dispatch if sent by express courier, fourteen (14) days after dispatch if sent by registered or certified mail with return receipt requested, or confirmation of the receipt of the facsimile by the recipient if sent by facsimile.