EX-23.3 6 f96361a3exv23w3.txt EXHIBIT 23.3 Exhibit 23.3 [IDC LOGO] IDC 5 Speen Street Framingham, MA 01701 (508) 872-8200 www.idc.com Disclosure Form IDC grants UBS Securities LLC permission to have Aspect Communications Corporation include the following statement in its Registration Statement on Form S-3 and to include this consent as an exhibit thereto. "According to a November 2003 IDC report, available for purchase from IDC for a fee of $3,500, the offshore component of IT services in the U.S. could rise from 5% to 23% by 2007, representing a $46 billion market and a 55% compounded annual growth rate." It is understood by both IDC and UBS Securities LLC that the information will not be sold. It is further understood that IDC will be credited as the source of publication. The original date of publication will also be noted. /s/ Gigi Wang 4/20/04 ------------------------------------------- --------------------- Gigi Wang Date Senior Vice President IDC