Unless otherwise provided herein or in the Indenture, any notice or other communication herein required or permitted to be given shall be given in the manner and become effective as set forth in the Indenture, as to any Pledgor, addressed to it at the address of Issuer set forth in the Indenture and as to the Collateral Agent, addressed to it at the address set forth in the Indenture, or in each case at such other address as shall be designated by such party in a written notice to the other party complying as to delivery with the terms of this Section   10.5 .