This excerpt taken from the ATVI 10-Q filed Feb 8, 2006.
Publisher Responsible. As between Microsoft and Publisher, Publisher is solely responsible for the marketing and sales of the Software Title. Publisher is also solely responsible for providing technical and all other support relating to the FPUs (including for Xbox Live Users of Online Content). Publisher shall provide all appropriate contactinformation (including without limitation Publishers address and telephone number, and the applicable individual/groupresponsible for customer support), and shall also provide all such information to Microsoft for posting on http://www.xbox.com, or such successor or related Web site identified by Microsoft or in Xbox Live. Customer support shall at all times conform to the Customer Service Requirements set forth in the Xbox 360 Publisher Guide and industry standards in the console game industry.
[*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 of the Securities Exchange Act of 1934, as amended.