UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM 12b-25

                                                        SEC File Number: 0-15502
                                                        CUSIP Number:  205862402


                           NOTIFICATION OF LATE FILING

(Check One):
|_| Form 10-K   |_| Form 20-F    |_| Form 11-K    |X| Form 10-Q    |_| Form 10-D
|_| Form N-SAR  |_| Form N-CSR

     For Period Ended: October 31, 2006
                      -------------------------

     |_| Transition Report on Form 10-K
     |_| Transition Report on Form 20-F
     |_| Transition Report on Form 11-K
     |_| Transition Report on Form 10-Q
     |_| Transition Report on Form N-SAR

     For the Transition Period Ended:
                                     --------------------------------------

Nothing in this form shall be construed to imply that the Commission has
verified any information contained herein.

If the notification relates to a portion of the filing checked above, identify
the Item(s) to which the notification relates:   N/A
                                               -------------------------------

                                     PART I
                             REGISTRANT INFORMATION

Comverse Technology, Inc.
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Full Name of Registrant

N/A
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Former Name if Applicable

810 Seventh Avenue
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Address of Principal Executive Office (Street and Number)

New York, New York 10019
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City, State and Zip Code







                                     PART II
                             RULES 12b-25(b) AND (c)

If the subject report could not be filed without unreasonable effort or expense
and the registrant seeks relief pursuant to Rule 12b-25(b), the following should
be completed. (Check box if appropriate.)

         (a) The reason described in reasonable detail in Part III of this form
         could not be eliminated without unreasonable effort or expense; (b) The
         subject annual report, semi-annual report, transition report on Form
         10-K, Form 20-F, Form 11-K, Form N-SAR or Form N-CSR, or portion
         thereof, will be filed on or before the fifteenth calendar day
|_|      following the prescribed due date; or the subject quarterly report or
         transition report on Form 10-Q or subject distribution report on Form
         10-D, or portion thereof, will be filed on or before the fifth calendar
         day following the prescribed due date; and (c) The accountant's
         statement or other exhibit required by Rule 12b-25(c) has been attached
         if applicable.

                                    PART III
                                    NARRATIVE

State below in reasonable detail the reasons why Forms 10-K, 20-F, 11-K, 10-Q,
10-D, N-SAR, N-CSR, or the transition report or portion thereof, could not be
filed within the prescribed time period. (Attach extra sheets if needed.)

         Comverse Technology, Inc. (the "Company") plans to file its Quarterly
         Report on Form 10-Q for the quarter ended October 31, 2006 as soon as
         practicable, but will not be able to file it on or before the fifth
         calendar day following the required filing date as prescribed in Rule
         12b-25.

         This delay is the result of the Company's ongoing investigation of past
         stock option grants, including its evaluation of actual dates of
         measurement for certain grants which differ from the recorded grant
         dates, and of additional accounting issues, including errors in the
         recognition of revenue related to certain contracts, errors in the
         recording of certain deferred tax accounts and the misclassification of
         certain expenses in earlier periods as well as the possible misuse of
         accounting reserves and the understatement of backlog for fiscal 2002
         and prior periods.

         The Company intends to issue results for the quarterly periods ended
         April 30, 2006, July 31, 2006 and October 31, 2006 and the fiscal year
         ended January 31, 2006, and to file its Quarterly Reports on Form 10-Q
         for the quarters ended April 30, 2006, July 31, 2006 and October 31,
         2006, and its Annual Report on Form 10-K for the fiscal year ended
         January 31, 2006, together with any restated historical financial
         statements, as soon as practicable. The completion of such filings and
         any restated historical financial restatements involve a significant
         volume of work by the Company, which includes detailed scrutiny and


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         analysis of accounting and tax issues relating to option grants and
         various other unrelated accounting matters during the periods in
         question.

        Note: This Form 12b-25 contains "forward-looking statements" under the
        Private Securities Litigation Reform Act of 1995 that involve risks and
        uncertainties. There can be no assurances that forward-looking
        statements will be achieved, and actual results could differ materially
        from forecasts and estimates. Important factors that could cause actual
        results to differ materially include: the results of the investigation
        of the Special Committee, appointed by the Board of Directors on March
        14, 2006, of matters relating to the Company's stock option grant
        practices and other accounting matters, including errors in revenue
        recognition, errors in the recording of deferred tax accounts, expenses
        misclassification, the possible misuse of accounting reserves and the
        understatement of backlog; the impact of any restatement of financial
        statements of the Company or other actions that may be taken or required
        as a result of such reviews; the Company's inability to file reports
        with the Securities and Exchange Commission; risks associated with the
        Company's inability to meet NASDAQ requirements for continued listing,
        including possible delisting; risks relating to the right of holders of
        the Company's convertible debt (known as "ZYPS") to require the Company
        to repurchase their ZYPS upon delisting of the Company's shares from
        NASDAQ at a repurchase price equal to 100% of the principal amount of
        ZYPS to be purchased; risks of litigation and of governmental
        investigations or proceedings arising out of or related to the Company's
        stock option grants or any other accounting irregularities or any
        restatement of the financial statements of the Company, including the
        direct and indirect costs of such investigations and restatement; risks
        associated with integrating the businesses and employees of the Global
        Software Services division acquired from CSG Systems International,
        Netcentrex S.A. and Netonomy, Inc.; changes in the demand for the
        Company's products; changes in capital spending among the Company's
        current and prospective customers; the risks associated with the sale of
        large, complex, high capacity systems and with new product introductions
        as well as the uncertainty of customer acceptance of these new or
        enhanced products from either the Company or its competition; risks
        associated with rapidly changing technology and the ability of the
        Company to introduce new products on a timely and cost-effective basis;
        aggressive competition may force the Company to reduce prices; a failure
        to compensate any decrease in the sale of the Company's traditional
        products with a corresponding increase in sales of new products; risks
        associated with changes in the competitive or regulatory environment in
        which the Company operates; risks associated with prosecuting or
        defending allegations or claims of infringement of intellectual property
        rights; risks associated with significant foreign operations and
        international sales and investment activities, including fluctuations in
        foreign currency exchange rates, interest rates, and valuations of
        public and private equity; the volatility of macroeconomic and industry
        conditions and the international marketplace; risks associated with the
        Company's ability to retain existing personnel and recruit and retain
        qualified personnel; and other risks described in filings with the
        Securities and Exchange Commission.

        These risks and uncertainties discussed above, as well as others, are
        discussed in greater detail in the filings of the Company with the
        Securities and Exchange Commission, including its most recent Annual
        Report on Form 10-K and subsequent Quarterly Reports on Form 10-Q and


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        Current Reports on Form 8-K. These documents are available through the
        Company, or its website, www.cmvt.com, or through the SEC's Electronic
        Data Gathering Analysis and Retrieval system (EDGAR) at www.sec.gov. The
        Company makes no commitment to revise or update any forward-looking
        statements in order to reflect events or circumstances after the date
        any such statement is made.

                                     PART IV
                                OTHER INFORMATION


(1) Name and telephone number of person to contact in regard to this
notification

Paul L. Robinson                                   (212)          739-1015
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     (Name)                                     (Area Code)   (Telephone Number)

(2) Have all other periodic reports required under Section 13 or 15(d) of the
Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of
1940 during the preceding 12 months or for such shorter period that the
registrant was required to file such report(s) been filed? If answer is no,
identify report(s).
                                                               |_| Yes |X| No

         The Company has not filed its Annual Report on Form 10-K for the fiscal
         year ended January 31, 2006 and its Quarterly Reports for the fiscal
         quarters ended April 30, 2006 and July 31, 2006.

(3) Is it anticipated that any significant change in results of operations for
the corresponding period for the last fiscal year will be reflected by the
earnings statements to be included in the subject report or portion thereof?

                                                               |X| Yes |_| No

If so: attach an explanation of the anticipated change, both narratively and
quantitatively, and, if appropriate, state the reasons why a reasonable estimate
of the results cannot be made.

         Revenues for the fiscal quarter ended October 31, 2006 were
         $410,601,000. As disclosed in Part III above, the Company is continuing
         its investigation of past stock option grants and other accounting
         issues and, accordingly, the Company is in the process of evaluating
         the proper accounting for the fiscal quarter ended October 31, 2006 and
         the necessary restatements of its financial statements for the fiscal
         quarter ended October 31, 2005, and therefore is unable at this time to
         provide a reasonable estimate and comparison of the results of its
         operations for the fiscal quarter ended October 31, 2006 compared to
         the corresponding 2005 third fiscal quarter results.




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                            Comverse Technology, Inc.
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                  (Name of Registrant as Specified in Charter)

has caused this notification to be signed on its behalf by the undersigned
hereunto duly authorized.

Date: December 12, 2006
                                            COMVERSE TECHNOLOGY, INC.


                                            By: /s/  Paul L. Robinson
                                               ------------------------------
                                            Name:   Paul L. Robinson
                                            Title:  Executive Vice President











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