Exhibit 99.2


                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002



I, David Kreinberg, Executive Vice President and Chief Financial Officer of
Comverse Technology, Inc. (the "Company"), certify, pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002, that to my knowledge:

(1)   the accompanying Amendment No. 1 to Annual Report on Form 10-K of the
      Company for the period ending January 31, 2003 (the "Report") filed with
      the Securities and Exchange Commission, fully complies with the
      requirements of Section 13 (a) or 15 (d) of the Securities Exchange Act of
      1934, as amended; and

(2)   the information contained in the Report fairly presents, in all material
      respects, the financial condition and results of operations of the
      Company.





Dated: May 30, 2003

                                       /s/ David Kreinberg*
                                       ---------------------------------------
                                       Name: David Kreinberg
                                       Title: Executive Vice President and
                                              Chief Financial Officer




*A signed original of this written statement required by Section 906 has been
provided to the Company and will be retained by the Company and furnished to the
Securities and Exchange Commission or its staff upon request.