(a) Addresses .  All notices, demands, requests, directions and other communications required or expressly authorized to be made by this Agreement shall, whether or not specified to be in writing but unless otherwise expressly specified to be given by any other means, be given in writing and (i) addressed to, with respect to any party, the Persons and addresses specified under such party's name on Schedule 10.11 or on the signature page of any applicable Assignment, (ii) except as provided in Section 10.11(b) , posted to Intralinks ® (to the extent such system is available and set up by or at the direction of the Agent prior to posting) in an appropriate location by uploading such notice, demand, request, direction or other communication to www.intralinks.com, faxing it to 866-545-6600 with an appropriate bar-coded fax coversheet or using such other means of posting to Intralinks ® as may be available and reasonably acceptable to the Agent prior to such posting, (iii) except as provided in Section 10.11(b) , posted to any other E-System set up by or at the direction of the Agent in an appropriate location or (iv) addressed to such other address as shall be notified in writing (A) in the case of the Borrower and the Agent, to the other parties hereto and (B) in the case of all other parties, to the Borrower and the Agent.  Transmission by electronic mail (including E-Fax, even if transmitted to the fax numbers set forth in clause (i) above) shall not be sufficient or effective to transmit any such notice under this clause (a) unless such transmission is an available means to post to any E-System.