Exhibit 24
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                                POWER OF ATTORNEY

         Know all by these presents, that the undersigned hereby makes,
constitutes and appoints Avi Aronovitz, Paul Robinson, Sunny Barretto and
Shefali Shah, each acting individually, as the undersigned's true and lawful
attorney-in-fact, with full power and authority as hereinafter described, to:

         (1) prepare, execute, deliver and file for and on behalf of the
undersigned, in the undersigned's capacity as an officer and/or director of
Comverse Technology, Inc. (the "Company"), Forms 3, 4, and 5 in accordance with
Section 16(a) of the Securities Exchange Act of 1934 and the rules and
regulations thereunder as amended from time to time (the "Exchange Act");

         (2) do and perform any and all acts for and on behalf of the
undersigned which may be necessary or desirable to complete and execute any such
Form 3, 4, or 5, including any electronic filing thereof, complete and execute
any amendment or amendments thereto, and timely file such form with the United
States Securities and Exchange Commission and any stock exchange or similar
authority;

         (3) seek or obtain, as the undersigned's representative and on the
undersigned's behalf, information on transactions in the Company's securities
from any third party, including brokers, employee benefit plan administrators
and trustees, and the undersigned hereby authorizes any such person to release
any such information to the undersigned and approves and ratifies any such
release of information; and

         (4) take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit to,
in the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.

         The undersigned hereby grants to each such attorney-in-fact full power
and authority to do and perform any and every act and thing whatsoever
requisite, necessary, or proper to be done in the exercise of any of the rights
and powers herein granted, as fully to all intents and purposes as the
undersigned might or could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming all that such
attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall
lawfully do or cause to be done by virtue of this power of attorney and the
rights and powers herein granted. The undersigned acknowledges that the
responsibility to file the Forms 3, 4 and 5 are the responsibility of the
undersigned, and the foregoing attorneys-in-fact, in serving in such capacity at
the request of the undersigned, are not assuming, nor is the Company assuming,
any of the undersigned's responsibilities to comply with Section 16 of the
Exchange Act. The undersigned further acknowledges and agrees that the
attorneys-in-fact and the Company are relying on written and oral information
provided by the undersigned to complete such forms and the undersigned is
responsible for reviewing the completed forms prior to their filing. The
attorneys-in-fact and the Company are not responsible for any errors or
omissions in such filings. The attorneys-in-fact and the Company are not
responsible for determining whether or not the transactions reported could be
matched with any other transactions for the purpose of determining liability for
short-swing profits under Section 16(b).

         This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4, and 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.

         IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney
to be executed as of this 28 day of March, 2007.


Signature:        /s/ Sam Oolie
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Print Name:       Sam Oolie

STATE OF NEW JERSEY                 )
                                    )
COUNTY OF BERGEN                    )

On this 28 day of March, 2007, Sam Oolie personally appeared before me, and
acknowledged that he executed the foregoing instrument for the purposes therein
contained.

IN WITNESS WHEREOF, I have hereunto set my hand and official seal.

/s/ Helene Rosen
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Notary Public
My Commission Expires: 11/30/2008

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