Exhibit 7 JOINT FILING AGREEMENT Dated as of February 12, 2001 In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing of AT&T Corp., a New York corporation, and ATTLA...Joint Filing Agreement • January 6th, 2003 • At&t Corp • Telephone communications (no radiotelephone)
In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing of AT&T Corp., a New York corporation, and ATTLA Holding Corp., a Delaware corporation, on behalf of each of them, of a statement on Schedule 13G (including amendments thereto) with respect to shares of Class A Common Stock, par value $0.0001 per share, of AT&T Latin America Corp., a Delaware corporation, and that this Joint Filing Agreement be included as an Exhibit to such joint filing. This Joint Filing Agreement may be executed in any number of counterparts all of which taken together shall constitute one and the same instrument.
Exhibit 2 January 6, 2003 Southern Cross Group, L.L.C. Two Greenwich Plaza Greenwich, CT 06830 Ladies and Gentlemen: This letter confirms our intentions regarding the acquisition by Southern Cross Group, L.L.C., (the "Buyer") of certain shares of...At&t Corp • January 6th, 2003 • Telephone communications (no radiotelephone) • New York
amongThis Shareholders Agreement • January 6th, 2003 • At&t Corp • Telephone communications (no radiotelephone) • New York
