EXHIBIT 32


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

In connection with the Annual Report of Comverse Technology, Inc. (the
"Company") on Form 10-K for the period ended January 31, 2004 (the "Report"), I,
Kobi Alexander, Chairman of the Board and Chief Executive Officer of the Company
and I, David Kreinberg, Executive Vice President and Chief Financial Officer of
the Company, each certify, pursuant to 18 U.S.C. Section 1350, as adopted
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to our
knowledge:

           (1) the Report 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.

                                         /s/ Kobi Alexander
                                         ---------------------------------------
                                         Kobi Alexander
                                         Chairman and CEO
                                         Principal Executive Officer
                                         April 14, 2004

                                         /s/ David Kreinberg
                                         ---------------------------------------
                                         David Kreinberg
                                         Executive Vice President and CFO
                                         Principal Financial Officer
                                         April 14, 2004


This certification accompanies this Report on Form 10-K pursuant to Section 906
of the Sarbanes-Oxley Act of 2002 and shall not, except to the extent required
by such Act, be deemed filed by the Company for purposes of Section 18 of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"). Such
certification will not be deemed to be incorporated by reference into any filing
under the Securities Act of 1933, as amended, or the Exchange Act, except to the
extent that the Company specifically incorporates it by reference.