**Exhibit 10.52**

**EXECUTION COPY**

**COMVERSE TECHNOLOGY, INC.**

**2005 STOCK INCENTIVE COMPENSATION PLAN**

**DEFERRED STOCK AWARD AGREEMENT**

**REFERENCENUMBER: 08-001**

**SECTION 1. GRANT OF DEFERRED STOCK UNITS.**

(a) **Award**. On the terms and conditions set forth in this Agreement, the Company granted to Avi Aronovitz (the “Grantee”) a total of30,000 Deferred Stock Units (the “Granted Units”) on March 7, 2008 (the “Grant Date”). 

(b) **ShareholderRights**. The Grantee (or any successor in interest) shall not have any of the rights of a shareholder (including, without limitation, voting, dividend and liquidation rights) with respect to the Granted Units until such time as the Companydelivers to the Grantee the shares of Common Stock in settlement of the Granted Units, as described in Section 4(a). 

(c) **Plan andDefined Terms**. This award is granted under and subject to the terms of the 2005 Stock Incentive Compensation Plan (the “Plan”), which is incorporated herein by reference. Capitalized terms used herein and not defined in the Agreement(including Section 7 hereof) shall have the meaning set forth in the Plan. To the extent any conflict between the terms of this Agreement (other than Section 7 hereof) and the Plan, the terms of the Plan shall control. 

(d) **Grantee Undertaking**. The Grantee agrees to execute such further instruments and to take such action as may reasonably be necessary to carryout the intent of this Agreement. 

**SECTION 2. NO TRANSFER OR ASSIGNMENT OF AWARD.**

This Award and the rights and privileges conferred hereby shall not be sold, pledged or otherwise transferred (whether by operation of lawor otherwise) and shall not be subject to sale under execution, attachment, levy or similar process; provided, however, that the Grantee shall be permitted to transfer this award, in connection with his or her estate plan, to the Grantee’sspouse, siblings, parents, children and grandchildren or a charitable organization that is exempt under Section 501(c)(3) of the Code or to trusts for the benefit of such persons or partnerships, corporations, limited liability companies orother entities owned solely by such persons, including trusts for such persons or to the Grantee’s former spouse in accordance with a domestic relations order. 

**SECTION 3. VESTING; TERMINATION OF SERVICE.**

(a) **Vesting**. This award shall vest with respect to one-third of the Granted Units on each of the first, second and third anniversaries of the GrantDate or such earlier date as may be determined pursuant to any other subsection of this Section 3 (each, a “Vesting Date”). 

(b) **Termination of Continuous Service**. Except as otherwise provided in this Section 3, the unvested portion of the award shall be forfeitedas of the date (the “Termination Date”) that the Grantee actually ceases to provide services to the Company or an Affiliate in any capacity of Employee, Director or Consultant (irrespective of whether the Grantee continues to receiveseverance or any other continuation payments or benefits after such date) for any reason (such cessation of the provision of services by Grantee being referred to as “Service Termination”). A

Service Termination shall not occur and Continuous Service shall not be considered interrupted in the case of (i) any approved leave of absence, (ii) transfers among the Company, anySubsidiary or Affiliate, or any successor, in any capacity of Employee, Director or Consultant, or (iii) any change in status as long as the individual remains in the service of the Company or a Subsidiary or Affiliate in any capacity ofEmployee, Director or Consultant. 

(c) **Certain Termination**. In the event of Service Termination, (i) by the Company or anAffiliate without Cause, (ii) by the Company by providing a notice of nonrenewal in accordance with Section 2 of the Employment Agreement, (iii) by the Grantee for Good Reason, or (iv) resulting from the Grantee’s Disabilityor death, any unvested portion of the Granted Units shall vest on the Termination Date and the shares of Common Stock to be issued under the vested Granted Units in accordance with Section 4 herein shall be delivered to the Grantee (or the caseof Grantee’s death, Grantee’s estate and/or beneficiaries, as the case may be) on the applicable Vesting Date or such later date as may be determined pursuant to Section 4. 

**SECTION 4. SETTLEMENT OF GRANTED UNITS.**

(a) **Settlement Amount**. Subject to Section 4(b) hereof, the Company shall deliver to the Grantee on each Vesting Date a number of shares ofCommon Stock equal to the aggregate number of Granted Units that vest as of such date; provided, however, that no shares of Common Stock will be issued in settlement of this award unless the issuance of shares complies with all relevant provisionsof law and the requirements of any stock exchange upon which the shares of Common Stock may then be listed. No fractional shares of Common Stock will be issued. The Company will pay cash in respect of fractional shares of Common Stock.Notwithstanding anything to the contrary contained in this Section 4(a), and subject to Section 4(b), the number of shares of Common Stock deliverable to the Grantee shall equal: 

(i) if the Grantee has not incurred a Service Termination prior to the first Vesting Date, the number of shares of Common Stock that veston the first Vesting Date and such shares shall be deliverable to the Grantee on the first date within the “short-term deferral period” (as defined in Treasury Reg. §1.409A-l(b)(4)) on which there is an Effective Registration inplace, but in no event later than March 15, 2010; and 

(ii) if the Grantee incurs a Service Termination on or prior toMarch 15, 2010 and there is no Effective Registration in place, the number of shares of Common Stock that (A) are vested but not yet delivered as of the Termination Date, if any, and (B) vest on the Termination Date in accordance withSection 3 herein, if any, and such shares shall be deliverable on the Termination Date, less a number of shares of Common Stock with an aggregate value sufficient to cover any applicable Withholding Tax, with the shares of Common Stock valuedusing the closing price of the Common Stock on the Termination Date. 

(b) **Withholding Requirements**. Unless the Grantee has madearrangements satisfactory to the Company to enable it to satisfy all such withholding requirements, the Company shall withhold from the settlement amount a sufficient number of shares of Common Stock to enable the Company to satisfy its withholdingrequirements with respect to the settlement of the Granted Units. 

 

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**SECTION 5. ADJUSTMENT OF GRANTED UNITS.**

If there shall be any change in the Common Stock of the Company, through merger, consolidation, reorganization, recapitalization, stockdividend, stock split, reverse stock split, split up, spinoff, combination of shares, exchange of shares, dividend in kind or other like change in capital structure or distribution (other than normal cash dividends), any extraordinary dividend,distribution of cash or other assets to Shareholders of the Company, in order to prevent dilution or enlargement of participants’ rights under the Plan, the Committee shall adjust, in an equitable manner, the number and kind of shares that willbe paid to the Grantee upon settlement of the Granted Units. 

**SECTION 6. MISCELLANEOUS PROVISIONS.**

(a) **No Retention Rights, No Future Awards**. Nothing in this award or in the Plan shall confer upon the Grantee any right to any future Awards and tocontinue in Continuous Service for any period of specific duration or interfere with or otherwise restrict in any way the rights of the Company (or any Parent or Subsidiary employing or retaining the Grantee) or of the Grantee, which rights arehereby expressly reserved by each, to terminate his or her Continuous Service at any time and for any reason, with or without cause. 

(b)**Award Unfunded**. The Granted Units represent an unfunded promise. The Grantee’s rights with respect to the Granted Units are no greater than the rights of a general unsecured creditor of the Company. 

(c) **Notice**. Whenever under this Agreement it becomes necessary to give notice, such notice shall be in writing, signed by the party or partiesgiving or making the same, and shall be served on the person or persons for whom it is intended or who should be advised or notified, by Federal Express (or other similar overnight service) or by registered or certified mail, with postage and feesprepaid. Notice shall be addressed to the Company at its principal executive office and to the Grantee at the address that he or she most recently provided in writing to the Company. 

(d) **Entire Agreement**. This Agreement and the Plan constitute the entire contract between the parties hereto with regard to the Granted Units. Theysupersede any other agreements, representations or understandings (whether oral or written and whether express or implied) which relate to the subject matter hereof. 

(e) **Waiver**. No waiver of any breach or condition of this Agreement shall be deemed to be a waiver of any other or subsequent breach or conditionwhether of like or different nature. 

(f) **Successors and Assigns**. The provisions of this Agreement shall inure to the benefit of, andbe binding upon, the Company and its successors and assigns and upon the Grantee, the Grantee’s assigns and the legal representatives, heirs and legatees of the Grantee’s estate, whether or not any such person shall have become a party tothis Agreement and have agreed in writing to be joined herein and be bound by the terms hereof. 

(g) **Section 409A**. 

(i) Anything to the contrary herein notwithstanding, the Granted Units are not intended to be “nonqualified deferredcompensation” within the meaning of Section 409A of the Code and are intended to comply with the “short term deferral” rules under Section 409A and shall be paid or otherwise settled on or as soon as practicable after theapplicable Vesting Date and not later than the 15th day of the third month from the end of (i) the Grantee’s tax year that includes the applicable Vesting Date, or (ii) the Company’s tax year that includes the applicable VestingDate, whichever is later. If, however, the Granted Units or any payment in lieu thereof 

 

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is deemed to not comply with Section 409A, the Company and the Grantee agree to renegotiate in good faith any such benefit or payment (including, without limitation, as to the timing of anysettlement of Granted Units or any payment in lieu thereof) so that either (i) Section 409A of the Code will not apply or (ii) compliance with Section 409A of the Code will be achieved; provided, however, that any resultingrenegotiated terms shall provide to the Grantee the after-tax economic equivalent of what otherwise has been provided to the Grantee pursuant to the terms of this Agreement, and provided further, that any deferral of payments or other benefits shallbe only for such time period as may be required to comply with Section 409A of the Code. 

(ii) Anything to the contraryherein or in the Plan notwithstanding, neither the Company or any of its Subsidiaries or Affiliates or any of their respective employees, directors, officers, agents or representatives nor any member of the Committee shall have any liability to aGrantee or otherwise with respect to the failure of the Plan, the Granted Units or the Award Agreement to comply with Section 409A of the Code. 

(h) **Choice of Law**. This Agreement shall be governed by, and construed in accordance with, the laws of the State of New York (regardless of the lawthat might otherwise govern under applicable New York principles of conflict of laws). 

**SECTION 7. DEFINITIONS.**

(a) “**Affiliate**” shall mean (i) any entity other than the Subsidiaries in which the Company has a substantial direct or indirectequity interest, as determined by the Board, and (ii) any Subsidiary. 

(b) “**Agreement**” shall mean this Deferred StockAward Agreement. 

(c) “**Cause**” shall have the meaning ascribed to it in the Employment Agreement. 

(d) “**Code**” shall mean the Internal Revenue Code of 1986, as amended from time to time, and the regulations promulgated thereunder.

(e) “**Disability**” shall have the meaning ascribed to it in the Employment Agreement. 

(f) “**Effective Registration**” shall mean the registration of the shares of Common Stock granted to the Grantee hereunder pursuant to aneffective registration statement on Form S-8 or any successor form under the Securities Act of 1933, as amended, and no restrictions under applicable law apply to the resale of such shares of Common Stock at the time of delivery of such shares ofCommon Stock. 

(g) “**Employment Agreement**” shall mean the employment agreement by and between Comverse Technology, Inc. andthe Grantee, dated as of July 13, 2006, as may be amended from time to time. 

(h) “**Good Reason**” shall have the meaningascribed to it in the Employment Agreement. 

(i) “**Grant Date**” shall have the meaning described in Section 1(a) of thisAgreement. 

(j) “**Granted Units**” shall have the meaning described in Section 1(a) of this Agreement. 

(k) “**Grantee**” shall have the meaning described in Section 1(a) of this Agreement. 

 

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(l) “**Plan**” shall have the meaning described in Section l(c) of this Agreement. 

(m) “**Service Termination**” shall have the meaning described in Section 3(b) of this Agreement. 

(n) “**Termination Date**” shall have the meaning described in Section 3(b) of this Agreement. 

(o) “**Vesting Date**” shall have the meaning described in Section 3(a) of this Agreement. 

(Signature Page Follows) 

 

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IN WITNESS WHEREOF, each of the parties has executed this Agreement, in the case of theCompany by its duly authorized officer, as set forth below and this Agreement shall be dated as of the latest date set forth below. 

 
GRANTEE:  COMVERSE TECHNOLOGY, INC./s/ Avi Aronovitz  By: /s/ Andre DahanDated: May 8, 2008  Name: Andre Dahan  Title: President and Chief Executive Officer  Dated: April 29, 2008
 

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