X0201 42003-10-06 0001041954 ITC DELTACOM INC ITCD 0001212995 CLARK JOHN D C/O WELSH, CARSON, ANDERSON AND STOWE 320 PARK AVENUE, SUITE 2500 NEW YORK NY 10022 0010Common Stock2003-10-064J04793662A25848113IBy Welsh, Carson, Anderson & Stowe VIII, L.P.Warrants to Purchase Common Stock8.502003-10-064J01884245A2003-10-062010-10-06Common Stock18842451884245IBy Welsh, Carson, Anderson & Stowe VIII, L.P.Series B Convertible Preferred Stock3.002003-10-064P0285710100.00A2003-10-06Common Stock9523667285710IBy Welsh, Carson, Anderson & Stowe VIII, L.P.In connection with the merger of 8DBC1 Corp., a North Carolina corporation and a wholly owned direct subsidiary of the Issuer, with and into BTI Telecom Corp., a North Carolina corporation (???BTI???), and pursuant to an Agreement and Plan of Merger dated as of July 2, 2003, as amended, the Reporting Person has transferred its Preferred Stock, Common Stock and Notes of BTI to the Issuer in exchange for Common Stock and Warrants of the Issuer. The Reporting Person is one of several managing members of the sole general partner of Welsh, Carson, Anderson & Stowe VIII, L.P. Pursuant to Instruction (4)(b)(iv) of Form 4, the Reporting Person has elected to report as indirectly beneficially owned the entire number of securities beneficially owned by such limited partnership. The Reporting Person disclaims beneficial ownership of any securities, and any proceeds thereof, that exceed his or her pecuniary interest therein, and/or that are not actually distributed to him or her.There is no expiration date applicable to the Series B Preferred Stock.Jonathan M. Rather, Attorney-in-Fact2003-10-07