FEDERAL COMMUNICATIONS COMMISSION Washington, DC 20554 December 22, 1999 Ms. Joan Marsh Director, Federal Government Affairs AT&T Corp. Suite 1000 1120 20th Street, N.W. Washington, D.C. 20036 Ms. Susan Eid Vice President, Federal Relations MediaOne Group, Inc. Suite 610 1919 Pennsylvania Avenue, N.W. Washington, D.C. 20006 Re: Application for Consent to the Transfer of Control of Licenses from MediaOne Group, Inc. to AT&T Corp. (CS 99-251) Requests for Information and Documentary Materials Dear Ms. Marsh and Ms. Eid: Attached are supplemental requests for documents and information intended to assist in our consideration of your application for Commission approval of the proposed transfer of control to AT&T of licenses and authorizations controlled or requested by MediaOne or its affiliates or subsidiaries. Please refer to my letters of August 9 and November 3 for instructions on the entities and types of documents that are covered by these requests, as well as the procedure for filing your responses. Most of the requests are follow-ups to AT&T's and MediaOne's responses to our November 3, 1999 requests. As with previous requests, we ask that you provide the requested information as soon as it is available and complete production no later than three weeks from the date of this letter. If you have any questions regarding the requests, please contact Royce Dickens at (202) 418-7030. Sincerely, To-Quyen Truong Associate Chief, Cable Services Bureau Attachment cc: Deborah Lathen Ms. Joan Marsh Ms. Susan Eid November 3, 1999 Page 2