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EXHIBIT 10.28


                          SECURITIES PURCHASE AGREEMENT

         Securities Purchase Agreement dated as of December 12, 2003 (this
"AGREEMENT") by and between One Voice Technologies, Inc., a Nevada corporation,
with principal executive offices located at 6333 Greenwich Drive, Suite 240, San
Diego, CA 92122 (the "COMPANY"), and La Jolla Cove Investors, Inc. ("BUYER").

         WHEREAS, Buyer desires to purchase from the Company, and the Company
desires to issue and sell to Buyer, upon the terms and subject to the conditions
of this Agreement, the 7 3/4 % Convertible Debenture of the Company in the
aggregate principal amount of $250,000 (the "DEBENTURE"); and

         WHEREAS, in conjunction with the Debenture, the Company has issued a
Warrant to Purchase Common Stock to the Buyer (the "WARRANT OR CONVERSION
WARRANT"); and

         WHEREAS, upon the terms and subject to the conditions set forth in the
Debenture and the Warrant, the Debenture and Warrant are convertible and
exercisable, respectively, into shares of the Company's Common Stock (the
"COMMON STOCK");

         NOW, THEREFORE, in consideration of the premises and the mutual
covenants contained herein, the parties hereto, intending to be legally bound,
hereby agree as follows:

         I. PURCHASE AND SALE OF DEBENTURE

         A. TRANSACTION. Buyer hereby agrees to purchase from the Company, and
the Company has offered and hereby agrees to issue and sell to Buyer in a
transaction exempt from the registration and prospectus delivery requirements of
the Securities Act of 1933, as amended (the "SECURITIES ACT"), the Debenture.

         B. PURCHASE PRICE; FORM OF PAYMENT. The purchase price for the
Debenture to be purchased by Buyer hereunder shall be $250,000 (the "PURCHASE
PRICE"). Simultaneously with the execution of this Agreement, Buyer shall pay
$150,000 of the Purchase Price (the" Initial Purchase Price") by wire transfer
of immediately available funds to the Company. Simultaneously with the execution
of this Agreement, the Company shall deliver the Convertible Debenture and the
Conversion Warrants (which shall have been duly authorized, issued and executed
I/N/O Buyer or, if the Company otherwise has been notified, I/N/O Buyer's
nominee). Upon notification and verification that the Registration Statement for
the Conversion Shares (as defined below) and the shares of Common Stock issuable
upon exercise of the Conversion Warrants (the "WARRANT SHARES") has been
declared effective by the Securities and Exchange Commission, Buyer shall
immediately send via wire to the Company the remainder of the Purchase Price.

         II. BUYER'S REPRESENTATIONS AND WARRANTIES

         Buyer represents and warrants to and covenants and agrees with the
Company as follows:

         A. Buyer is purchasing the Debenture and the Common Stock issuable upon
conversion or redemption of the Debenture (the "CONVERSION SHARES" and,
collectively with the Debenture and the Warrant Shares, the "SECURITIES") for
its own account, for investment purposes only and not with a view towards or in
connection with the public sale or distribution thereof in violation of the
Securities Act.

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         B. Buyer is (i) an "accredited investor" within the meaning of Rule 501
of Regulation D under the Securities Act, (ii) experienced in making investments
of the kind contemplated by this Agreement, (iii) capable, by reason of its
business and financial experience, of evaluating the relative merits and risks
of an investment in the Securities, and (iv) able to afford the loss of its
investment in the Securities.

         C. Buyer understands that the Securities are being offered and sold by
the Company in reliance on an exemption from the registration requirements of
the Securities Act and equivalent state securities and "blue sky" laws, and that
the Company is relying upon the accuracy of, and Buyer's compliance with,
Buyer's representations, warranties and covenants set forth in this Agreement to
determine the availability of such exemption and the eligibility of Buyer to
purchase the Securities;

         D. Buyer understands that the Securities have not been approved or
disapproved by the Securities and Exchange Commission (the "COMMISSION") or any
state or provincial securities commission.

         E. This Agreement has been duly and validly authorized, executed and
delivered by Buyer and is a valid and binding agreement of Buyer enforceable
against it in accordance with its terms, subject to applicable bankruptcy,
insolvency, fraudulent conveyance, reorganization, moratorium and similar laws
affecting creditors' rights and remedies generally and except as rights to
indemnity and contribution may be limited by federal or state securities laws or
the public policy underlying such laws.

         III. THE COMPANY'S REPRESENTATIONS

The Company represents and warrants to Buyer that:

         A. CAPITALIZATION.

              1. The authorized capital stock of the Company consists of 250,000
shares of Common Stock and 10,000,000 shares of blank check Preferred Stock of
which 106,367,173 shares and zero shares, respectively, are issued and
outstanding as of the date hereof and are fully paid and nonassessable. The
amount, exercise, conversion or subscription price and expiration date for each
outstanding option and other security or agreement to purchase shares of Common
Stock is accurately set forth on Schedule III.A.1.

              2. The Conversion Shares and the Warrant Shares have been duly and
validly authorized and reserved for issuance by the Company, and, when issued by
the Company upon conversion of the Debenture, will be duly and validly issued,
fully paid and nonassessable and will not subject the holder thereof to personal
liability by reason of being such holder.


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              3. Except as disclosed on Schedule III.A.3., there are no
preemptive, subscription, "call," right of first refusal or other similar rights
to acquire any capital stock of the Company or other voting securities of the
Company that have been issued or granted to any person and no other obligations
of the Company s to issue, grant, extend or enter into any security, option,
warrant, "call," right, commitment, agreement, arrangement or undertaking with
respect to any of their respective capital stock.

         B. ORGANIZATION; REPORTING COMPANY STATUS.

              1. The Company is a corporation duly organized, validly existing
and in good standing under the laws of the state or jurisdiction in which it is
incorporated and is duly qualified as a foreign corporation in all jurisdictions
in which the failure so to qualify would reasonably be expected to have a
material adverse effect on the business, properties, prospects, condition
(financial or otherwise) or results of operations of the Company or on the
consummation of any of the transactions contemplated by this Agreement (a
"MATERIAL ADVERSE EFFECT").

              2. The Company is subject to the reporting requirements of the
Securities Exchange Act of 1934, as amended (the "EXCHANGE ACT"). The Common
Stock is traded on the OTC Bulletin Board service of the National Association of
Securities Dealers, Inc. ("OTCBB") and the Company has not received any notice
regarding, and to its knowledge there is no threat of, the termination or
discontinuance of the eligibility of the Common Stock for such trading.

         C. AUTHORIZATION. The Company (i) has duly and validly authorized and
reserved for issuance shares of Common Stock, which is a number sufficient for
the conversion of the Debenture and the exercise of the Conversion Warrant and
(ii) at all times from and after the date hereof shall have a sufficient number
of shares of Common Stock duly and validly authorized and reserved for issuance
to satisfy the conversion of the Debenture in full and the exercise of the
Conversion Warrant. The Company understands and acknowledges the potentially
dilutive effect on the Common Stock of the issuance of the Conversion Shares and
the Warrant Shares. The Company further acknowledges that its obligation to
issue Conversion Shares upon conversion of the Debenture and the exercise of the
Conversion Warrant and the Initial Warrant in accordance with this Agreement is
absolute and unconditional regardless of the dilutive effect that such issuance
may have on the ownership interests of other stockholders of the Company and
notwithstanding the commencement of any case under 11 U.S.C. ss. 101 et seq.
(the "BANKRUPTCY Code"). In the event the Company is a debtor under the
Bankruptcy Code, the Company hereby waives to the fullest extent permitted any
rights to relief it may have under 11 U.S.C. ss. 362 in respect of the
conversion of thE Debenture. The Company agrees, without cost or expense to
Buyer, to take or consent to any and all action necessary to effectuate relief
under 11 U.S.C. ss. 362.

         D. AUTHORITY; VALIDITY AND ENFORCEABILITY. The Company has the
requisite corporate power and authority to enter into the Documents (as such
term is hereinafter defined) and to perform all of its obligations hereunder and
thereunder (including the issuance, sale and delivery to Buyer of the
Securities). The execution, delivery and performance by the Company of the
Documents and the consummation by the Company of the transactions contemplated
hereby and thereby (including, without limitation, the issuance of the Debenture
and the issuance and reservation for issuance of the Conversion Shares and the
Warrant Shares) have been duly and validly authorized by all necessary corporate
action on the part of the Company. Each of the Documents has been duly and

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validly executed and delivered by the Company and each Document constitutes a
valid and binding obligation of the Company enforceable against it in accordance
with its terms, subject to applicable bankruptcy, insolvency, fraudulent
conveyance, reorganization, moratorium and similar laws affecting creditors'
rights and remedies generally and except as rights to indemnity and contribution
may be limited by federal or state securities laws or the public policy
underlying such laws. The Securities have been duly and validly authorized for
issuance by the Company and, when executed and delivered by the Company, will be
valid and binding obligations of the Company enforceable against it in
accordance with their respective terms, subject to applicable bankruptcy,
insolvency, fraudulent conveyance, reorganization, moratorium and similar laws
affecting creditors' rights and remedies generally. For purposes of this
Agreement, the term "DOCUMENTS" means (i) this Agreement; (ii) the Registration
Rights Agreement dated as of even date herewith between the Company and Buyer,
(iii) the Debenture; and (iv) the Conversion Warrant.

         E. VALIDITY OF ISSUANCE OF THE SECURITIES. The Debenture, the
Conversion Shares upon their issuance in accordance with the Debenture, and the
Warrant Shares will be validly issued and outstanding, fully paid and
nonassessable, and not subject to any preemptive rights, rights of first
refusal, tag-along rights, drag-along rights or other similar rights.

         F. NON-CONTRAVENTION. The execution and delivery by the Company of the
Documents, the issuance of the Securities, and the consummation by the Company
of the other transactions contemplated hereby and thereby do not, and compliance
with the provisions of this Agreement and other Documents will not, conflict
with, or result in any violation of, or default (with or without notice or lapse
of time, or both) under, or give rise to a right of termination, cancellation or
acceleration of any obligation or loss of a material benefit under, or result in
the creation of any Lien (as such term is hereinafter defined) upon any of the
properties or assets of the Company or any of its Subsidiaries under, or result
in the termination of, or require that any consent be obtained or any notice be
given with respect to (i) the Articles or Certificate of Incorporation or
By-Laws of the Company or the comparable charter or organizational documents of
any of its Subsidiaries, in each case as amended to the date of this Agreement,
(ii) any loan or credit agreement, Debenture, bond, mortgage, indenture, lease,
contract or other agreement, instrument or permit applicable to the Company or
any of its Subsidiaries or their respective properties or assets or (iii) any
Law (as such term is hereinafter defined) applicable to, or any judgment, decree
or order of any court or government body having jurisdiction over, the Company
or any of its Subsidiaries or any of their respective properties or assets.

         G. APPROVALS. Except for the Company obtaining shareholder approval to
increase its authorized common stock, no authorization, approval or consent of
any court or public or governmental authority is required to be obtained by the
Company for the issuance and sale of the Securities to Buyer as contemplated by
this Agreement, except such authorizations, approvals and consents as have been
obtained by the Company prior to the date hereof.

         H. COMMISSION FILINGS. The Company has properly and timely filed with
the Commission all reports, proxy statements, forms and other documents required
to be filed with the Commission under the Securities Act and the Exchange Act
since becoming subject to such Acts (the "COMMISSION FILINGS"). As of their
respective dates, (i) the Commission Filings complied in all material respects
with the requirements of the Securities Act or the Exchange Act, as the case may


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be, and the rules and regulations of the Commission promulgated thereunder
applicable to such Commission Filings and (ii) none of the Commission Filings
contained at the time of its filing any untrue statement of a material fact or
omitted to state a material fact required to be stated therein or necessary in
order to make the statements therein, in light of the circumstances under which
they were made, not misleading. The financial statements of the Company included
in the Commission Filings, as of the dates of such documents, were true and
complete in all material respects and complied with applicable accounting
requirements and the published rules and regulations of the Commission with
respect thereto, were prepared in accordance with generally accepted accounting
principles in the United States ("GAAP") (except in the case of unaudited
statements permitted by Form 10-Q under the Exchange Act) applied on a
consistent basis during the periods involved (except as may be indicated in the
Debentures thereto) and fairly presented the consolidated financial position of
the Company and its Subsidiaries as of the dates thereof and the consolidated
results of their operations and cash flows for the periods then ended (subject,
in the case of unaudited statements, to normal year-end audit adjustments that
in the aggregate are not material and to any other adjustment described
therein).

         I. FULL DISCLOSURE. There is no fact known to the Company (other than
general economic or industry conditions known to the public generally) that has
not been fully disclosed in the Commission Filings that (i) reasonably could be
expected to have a Material Adverse Effect or (ii) reasonably could be expected
to materially and adversely affect the ability of the Company to performing its
obligations pursuant to the Documents.

         J. ABSENCE OF EVENTS OF DEFAULT. No "EVENT OF DEFAULT" (as defined in
any agreement or instrument to which the Company is a party) and no event which,
with notice, lapse of time or both, would constitute an Event of Default (as so
defined), has occurred and is continuing.

         K. SECURITIES LAW MATTERS. Assuming the accuracy of the representations
and warranties of Buyer set forth in Article II, the offer and sale by the
Company of the Securities is exempt from (i) the registration and prospectus
delivery requirements of the Securities Act and the rules and regulations of the
Commission thereunder and (ii) the registration and/or qualification provisions
of all applicable state and provincial securities and "blue sky" laws. The
Company shall not directly or indirectly take, and shall not permit any of its
directors, officers or Affiliates directly or indirectly to take, any action
(including, without limitation, any offering or sale to any person or entity of
any security similar to the Debenture) which will make unavailable the exemption
from Securities Act registration being relied upon by the Company for the offer
and sale to Buyer of the Debenture, the Conversion Shares and the Warrant Shares
as contemplated by this Agreement. No form of general solicitation or
advertising has been used or authorized by the Company or any of its officers,
directors or Affiliates in connection with the offer or sale of the Debenture
(and the Conversion Shares) as contemplated by this Agreement or any other
agreement to which the Company is a party.

         L. REGISTRATION RIGHTS. Except as set forth on Schedule III.L., no
Person has, and as of the Closing (as such term is hereinafter defined), no
Person shall have, any demand, "piggy-back" or other rights to cause the Company
to file any registration statement under the Securities Act relating to any of
its securities or to participate in any such registration statement.


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         M. INTEREST. The timely payment of interest on the Debenture is not
prohibited by the Articles or Certificate of Incorporation or By-Laws of the
Company, in each case as amended to the date of this Agreement, or any
agreement, contract, document or other undertaking to which the Company is a
party.

         N. NO MISREPRESENTATION. No representation or warranty of the Company
contained in this Agreement or any of the other Documents, any schedule, annex
or exhibit hereto or thereto or any agreement, instrument or certificate
furnished by the Company to Buyer pursuant to this Agreement contains any untrue
statement of a material fact or omits to state a material fact required to be
stated therein or necessary to make the statements therein not misleading.

         O. FINDER'S FEE. There is no finder's fee, brokerage commission or like
payment in connection with the transactions contemplated by this Agreement for
which Buyer is liable or responsible.

         IV. CERTAIN COVENANTS AND ACKNOWLEDGMENTS

         A. FILINGS. The Company shall make all necessary Commission Filings and
"blue sky" filings required to be made by the Company in connection with the
sale of the Securities to Buyer as required by all applicable Laws, and shall
provide a copy thereof to Buyer promptly after such filing.

         B. REPORTING STATUS. So long as Buyer beneficially owns any of the
Securities, the Company shall timely file all reports required to be filed by it
with the Commission pursuant to Section 13 or 15(d) of the Exchange Act.

         C. LISTING. Except to the extent the Company lists its Common Stock on
The New York Stock Exchange, The American Stock Exchange or The Nasdaq Stock
Market, the Company shall use its best efforts to maintain its listing of the
Common Stock on OTCBB. If the Common Stock is delisted from OTCBB, the Company
will use its best efforts to list the Common Stock on the most liquid national
securities exchange or quotation system that the Common Stock is qualified to be
listed on.

         D. RESERVED CONVERSION COMMON STOCK. Upon the Company obtaining
shareholder approval to increase its authorized common stock, the Company at all
times from and after the date hereof shall have such number of shares of Common
Stock duly and validly authorized and reserved for issuance as shall be
sufficient for the conversion in full of the Debenture and the exercise of the
Conversion Warrant.

         E. INFORMATION. Each of the parties hereto acknowledges and agrees that
Buyer shall not be provided with, nor be given access to, any material
non-public information relating to the Company.

         F. ACCOUNTING AND RESERVES. The Company shall maintain a standard and
uniform system of accounting and shall keep proper books and records and
accounts in which full, true, and correct entries shall be made of its
transactions, all in accordance with GAAP applied on consistent basis through
all periods, and shall set aside on such books for each fiscal year all such
reserves for depreciation, obsolescence, amortization, bad debts and other
purposes in connection with its operations as are required by such principles so
applied.


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         G. TRANSACTIONS WITH AFFILIATES. So long as the Debenture is
outstanding, neither the Company nor any of its Subsidiaries shall, directly or
indirectly, enter into any material transaction or agreement with any
stockholder, officer, director or Affiliate of the Company or family member of
any officer, director or Affiliate of the Company, unless the transaction or
agreement is (i) reviewed and approved by a majority of Disinterested Directors
(as such term is hereinafter defined) and (ii) on terms no less favorable to the
Company or the applicable Subsidiary than those obtainable from a nonaffiliated
person. A "DISINTERESTED DIRECTOR" shall mean a director of the Company who is
not and has not been an officer or employee of the Company and who is not a
member of the family of, controlled by or under common control with, any such
officer or employee.

         H. CERTAIN RESTRICTIONS. So long as the Debenture is outstanding, no
dividends shall be declared or paid or set apart for payment nor shall any other
distribution be declared or made upon any capital stock of the Company, nor
shall any capital stock of the Company be redeemed, purchased or otherwise
acquired (other than a redemption, purchase or other acquisition of shares of
Common Stock made for purposes of an employee incentive or benefit plan
(including a stock option plan) of the Company or pursuant to any of the
security agreements listed on Schedule III.A, for any consideration by the
Company, directly or indirectly, nor shall any moneys be paid to or made
available for a sinking fund for the redemption of any Common Stock of any such
stock.

         I. SHORT SELLING. So long as the Debenture is outstanding, Buyer agrees
and covenants on its behalf and on behalf of its affiliates that neither Buyer
nor its affiliates shall at any time engage in any short sales with respect to
the Company's Common Stock, or sell put options or similar instruments with
respect to the Company's Common Stock.

         V. ISSUANCE OF COMMON STOCK

         A. The Company undertakes and agrees that no instruction other than the
instructions referred to in this Article V and customary stop transfer
instructions prior to the registration and sale of the Common Stock pursuant to
an effective Securities Act registration statement shall be given to its
transfer agent for the Conversion Shares and the Warrant Shares and that the
Conversion Shares and the Warrant Shares shall otherwise be freely transferable
on the books and records of the Company as and to the extent provided in this
Agreement, the Registration Rights Agreement and applicable law. Nothing
contained in this Section V.A. shall affect in any way Buyer's obligations and
agreement to comply with all applicable securities laws upon resale of such
Common Stock.

         B. Buyer shall have the right to convert the Debenture and exercise the
Warrant by telecopying an executed and completed Conversion Notice (as such term
is defined in the Debenture) or Warrant Notice of Exercise (as such term is
defined in the Warrant) to the Company. Each date on which a Conversion Notice
or Warrant Notice of Exercise is telecopied to and received by the Company in
accordance with the provisions hereof shall be deemed a Conversion Date (as such


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term is defined in the Debenture). The Company shall cause the transfer agent to
transmit the certificates evidencing the Common Stock issuable upon conversion
of the Debenture (together with a new debenture, if any, representing the
principal amount of the Debenture not being so converted) or exercise of the
Warrant (together with a new Warrant, if any, representing the amount of the
Warrant not being so exercised) to Buyer via express courier, or if a
Registration Statement covering the Common Stock has been declared effective by
the SEC by electronic transfer, within three (3) business days after receipt by
the Company of the Conversion Notice or Warrant Notice of Exercise(the "DELIVERY
DATE").

         C. Upon the conversion of the Debenture or exercise of the Warrant or
part thereof, the Company shall, at its own cost and expense, take all necessary
action (including the issuance of an opinion of counsel) to assure that the
Company's transfer agent shall issue stock certificates in the name of Buyer (or
its nominee) or such other persons as designated by Buyer and in such
denominations to be specified at conversion representing the number of Common
Stock of common stock issuable upon such conversion or exercise. The Company
warrants that the Conversion Shares and Warrant Shares will be unlegended,
free-trading, and freely transferable, and will not contain a legend restricting
the resale or transferability of the Company Common Stock provided the
Conversion Shares and Warrant Shares are being sold pursuant to an effective
registration statement covering the Common Stock to be sold or is otherwise
exempt from registration when sold.

         D. The Company understands that a delay in the delivery of the Common
Stock in the form required pursuant to this section, or the Mandatory Redemption
Amount described in Section E hereof, beyond the Delivery Date or Mandatory
Redemption Payment Date (as hereinafter defined) could result in economic loss
to the Buyer. As compensation to the Buyer for such loss, the Company agrees to
pay late payments to the Buyer for late issuance of Common Stock in the form
required pursuant to Section C hereof upon Conversion of the Debenture or late
payment of the Mandatory Redemption Amount, in the amount of $100 per business
day after the Delivery Date or Mandatory Redemption Payment Date, as the case
may be, for each $10,000 of Debenture principal amount being converted or
redeemed. The Company shall pay any payments incurred under this Section in
immediately available funds upon demand. Furthermore, in addition to any other
remedies which may be available to the Buyer, in the event that the Company
fails for any reason to effect delivery of the Common Stock by the Delivery Date
or make payment by the Mandatory Redemption Payment Date, the Buyer will be
entitled to revoke all or part of the relevant Notice of Conversion or rescind
all or part of the notice of Mandatory Redemption by delivery of a notice to
such effect to the Company whereupon the Company and the Buyer shall each be
restored to their respective positions immediately prior to the delivery of such
notice, except that late payment charges described above shall be payable
through the date notice of revocation or rescission is given to the Company.

         E. Mandatory Redemption. In the event the Company is prohibited from
issuing Common Stock, or fails to timely deliver Common Stock on a Delivery
Date, or upon the occurrence of an Event of Default (as defined in the
Debenture) or for any reason other than pursuant to the limitations set forth
herein, or upon the occurrence of an Event of Default as defined in the
Debenture, then at the Buyer's election, the Company must pay to the Buyer ten
(10) business days after request by the Buyer or on the Delivery Date (if

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requested by the Buyer) a sum of money determined by multiplying up to the
outstanding principal amount of the Debenture designated by the Buyer by 130%,
together with accrued but unpaid interest thereon ("Mandatory Redemption
Payment"). The Mandatory Redemption Payment must be received by the Buyer on the
same date as the Company Common Stock otherwise deliverable or within ten (10)
business days after request, whichever is sooner ("Mandatory Redemption Payment
Date"). Upon receipt of the Mandatory Redemption Payment, the corresponding
Debenture principal and interest will be deemed paid and no longer outstanding.

         F. Buy-In. In addition to any other rights available to the Buyer, if
the Company fails to deliver to the Buyer such Common Stock issuable upon
conversion of a Debenture or exercise of a Warrant by the Delivery Date and if
ten (10) days after the Delivery Date the Buyer purchases (in an open market
transaction or otherwise) shares of Common Stock to deliver in satisfaction of a
sale by the Buyer of the Common Stock which the Buyer anticipated receiving upon
such conversion (a "Buy-In"), then the Company shall pay in cash to the Buyer
(in addition to any remedies available to or elected by the Buyer) the amount by
which (A) the Buyer's total purchase price (including brokerage commissions, if
any) for the shares of Common Stock so purchased exceeds (B) the aggregate
principal and/or interest amount of the Debenture or Warrant for which such
conversion or exercise was not timely honored, together with interest thereon at
a rate of 15% per annum, accruing until such amount and any accrued interest
thereon is paid in full (which amount shall be paid as liquidated damages and
not as a penalty). For example, if the Buyer purchases shares of Common Stock
having a total purchase price of $11,000 to cover a Buy-In with respect to an
attempted conversion of $10,000 of Debenture or Warrant principal and/or
interest, the Company shall be required to pay the Buyer $1,000, plus interest.
The Buyer shall provide the Company written notice indicating the amounts
payable to the Buyer in respect of the Buy-In.

         G. The Securities shall be delivered by the Company to the Buyer
pursuant to Section I.B. hereof on a "delivery-against-payment basis" at the
Closing.

         VI. CLOSING DATE

         The Closing shall occur by the delivery to the Buyer of the certificate
evidencing the Debenture and all other Agreements and to the Company the
Purchase Price.

         VII. CONDITIONS TO THE COMPANY'S OBLIGATIONS

         Buyer understands that the Company's obligation to sell the Debenture
on the Closing Date to Buyer pursuant to this Agreement is conditioned upon:

         A. Delivery by Buyer of the Initial Purchase Price;

         B. The accuracy on the Closing Date of the representations and
warranties of Buyer contained in this Agreement as if made on the Closing Date
(except for representations and warranties which, by their express terms, speak
as of and relate to a specified date, in which case such accuracy shall be
measured as of such specified date) and the performance by Buyer in all material
respects on or before the Closing Date of all covenants and agreements of Buyer
required to be performed by it pursuant to this Agreement on or before the
Closing Date; and

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         C. There shall not be in effect any Law or order, ruling, judgment or
writ of any court or public or governmental authority restraining, enjoining or
otherwise prohibiting any of the transactions contemplated by this Agreement.

         VIII. CONDITIONS TO BUYER'S OBLIGATIONS

         The Company understands that Buyer's obligation to purchase the
Securities on the Closing Date pursuant to this Agreement is conditioned upon:

         A. Delivery by the Company of the Debenture, the Conversion Warrant and
the other Agreements (I/N/O Buyer or I/N/O Buyer's nominee);

         B. The accuracy on the Closing Date of the representations and
warranties of the Company contained in this Agreement as if made on the Closing
Date (except for representations and warranties which, by their express terms,
speak as of and relate to a specified date, in which case such accuracy shall be
measured as of such specified date) and the performance by the Company in all
respects on or before the Closing Date of all covenants and agreements of the
Company required to be performed by it pursuant to this Agreement on or before
the Closing Date, all of which shall be confined to Buyer by delivery of the
certificate of the chief executive officer of the Company to that effect;

         C. There not having occurred (i) any general suspension of trading in,
or limitation on prices listed for, the Common Stock on the OTCBB/Pink Sheet,
(ii) the declaration of a banking moratorium or any suspension of payments in
respect of banks in the United States, (iii) the commencement of a war, armed
hostilities or other international or national calamity directly or indirectly
involving the United States or any of its territories, protectorates or
possessions or (iv) in the case of the foregoing existing at the date of this
Agreement, a material acceleration or worsening thereof,

         D. There not having occurred any event or development, and there being
in existence no condition, having or which reasonably and foreseeably could have
a Material Adverse Effect;

         E. The Company shall have delivered to Buyer reimbursement of Buyer's
reasonable out-of-pocket costs and expenses incurred in connection with the
transactions contemplated by this Agreement

         F. There shall not be in effect any Law, order, ruling, judgment or
writ of any court or public or governmental authority restraining, enjoining or
otherwise prohibiting any of the transactions contemplated by this Agreement;

         G. The Company shall have obtained all consents, approvals or waivers
from governmental authorities and third persons necessary for the execution,
delivery and performance of the Documents and the transactions contemplated
thereby, all without material cost to the Company;.

         H. Buyer shall have received such additional documents, certificates,
payment, assignments, transfers and other delivers as it or its legal counsel
may reasonably request and as are customary to effect a closing of the matters
herein contemplated.


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<PAGE>

         I. Delivery by the Company of an enforceability opinion from its
outside counsel in form and substance satisfactory to Buyer.

         J. Reimbursement of Buyer's legal fees in the amount of $5,000.

         IX. SURVIVAL; INDEMNIFICATION

         A. The representations, warranties and covenants made by each of the
Company and Buyer in this Agreement, the annexes, schedules and exhibits hereto
and in each instrument, agreement and certificate entered into and delivered by
them pursuant to this Agreement shall survive the Closing and the consummation
of the transactions contemplated hereby. In the event of a breach or violation
of any of such representations, warranties or covenants, the party to whom such
representations, warranties or covenants have been made shall have all rights
and remedies for such breach or violation available to it under the provisions
of this Agreement or otherwise, whether at law or in equity, irrespective of any
investigation made by or on behalf of such party on or prior to the Closing
Date.

         B. The Company hereby agrees to indemnify and hold harmless Buyer, its
affiliates and their respective officers, directors, partners and members
(collectively, the "BUYER INDEMNITEES") from and against any and all losses,
claims, damages, judgments, penalties, liabilities and deficiencies
(collectively, "LOSSES") and agrees to reimburse Buyer Indemnitees for all
out-of-pocket expenses (including the fees and expenses of legal counsel), in
each case promptly as incurred by Buyer Indemnitees and to the extent arising
out of or in connection with:

                  1. any misrepresentation, omission of fact or breach of any of
         the Company's representations or warranties contained in this Agreement
         or the other Documents, or the annexes, schedules or exhibits hereto or
         thereto or any instrument, agreement or certificate entered into or
         delivered by the Company pursuant to this Agreement or the other
         Documents;

                  2. any failure by the Company to perform any of its covenants,
         agreements, undertakings or obligations set forth in this Agreement or
         the other Documents or any instrument, certificate or agreement entered
         into or delivered by the Company pursuant to this Agreement or the
         other Documents;

                  3. the purchase of the Debenture, the conversion of the
         Debenture, the payment of interest on the Debenture, the issuance of
         the Warrant Shares, the consummation of the transactions contemplated
         by this Agreement and the other Documents, the use of any of the
         proceeds of the Purchase Price by the Company, the purchase or
         ownership of any or all of the Securities, the performance by the
         parties hereto of their respective obligations hereunder and under the
         Documents or any claim, litigation, investigation, proceedings or
         governmental action relating to any of the foregoing, whether or not
         Buyer is a party thereto; or

                  4. resales of the Common Stock by Buyer in the manner and as
         contemplated by this Agreement and the Registration Rights Agreement.


                                       11
<PAGE>

         C. Buyer hereby agrees to indemnify and hold harmless the Company, its
Affiliates and their respective officers, directors, partners and members
(collectively, the "COMPANY INDEMNITEES") from and against any and all Losses,
and agrees to reimburse the Company Indemnitees for all out-of-pocket expenses
(including the fees and expenses of legal counsel), in each case promptly as
incurred by the Company Indemnitees and to the extent arising out of or in
connection with:

                  1. any misrepresentation, omission of fact or breach of any of
         Buyer's representations or warranties contained in this Agreement or
         the other Documents, or the annexes, schedules or exhibits hereto or
         thereto or any instrument, agreement or certificate entered into or
         delivered by Buyer pursuant to this Agreement or the other Documents;
         or

                  2. any failure by Buyer to perform in any material respect any
         of its covenants, agreements, undertakings or obligations set forth in
         this Agreement or the other Documents or any instrument, certificate or
         agreement entered into or delivered by Buyer pursuant to this Agreement
         or the other Documents.

         D. Promptly after receipt by either party hereto seeking
indemnification pursuant to this Article IX (an "INDEMNIFIED PARTY") of written
notice of any investigation, claim, proceeding or other action in respect of
which indemnification is being sought (each, a "CLAIM"), the Indemnified Party
promptly shall notify the party against whom indemnification pursuant to this
Article IX is being sought (the "INDEMNIFYING PARTY") of the commencement
thereof, but the omission so to notify the Indemnifying Party shall not relieve
it from any liability that it otherwise may have to the Indemnified Party except
to the extent that the Indemnifying Party is materially prejudiced and forfeits
substantive rights or defenses by reason of such failure. In connection with any
Claim as to which both the Indemnifying Party and the Indemnified Party are
parties, the Indemnifying Party shall be entitled to assume the defense thereof.
Notwithstanding the assumption of the defense of any Claim by the Indemnifying
Party, the Indemnified Party shall have the right to employ separate legal
counsel and to participate in the defense of such Claim, and the Indemnifying
Party shall bear the reasonable fees, out-of-pocket costs and expenses of such
separate legal counsel to the Indemnified Party if (and only if): (x) the
Indemnifying Party shall have agreed to pay such fees, out-of-pocket costs and
expenses, (y) the Indemnified Party and the Indemnifying Party reasonably shall
have concluded that representation of the Indemnified Party and the Indemnifying
Party by the same legal counsel would not be appropriate due to actual or, as
reasonably determined by legal counsel to the Indemnified Party, potentially
differing interests between such parties in the conduct of the defense of such
Claim, or if there may be legal defenses available to the Indemnified Party that
are in addition to or disparate from those available to the Indemnifying Party
or (z) the Indemnifying Party shall have failed to employ legal counsel
reasonably satisfactory to the Indemnified Party within a reasonable period of
time after notice of the commencement of such Claim. If the Indemnified Party
employs separate legal counsel in circumstances other than as described in
clauses (x), (y) or (z) above, the fees, costs and expenses of such legal
counsel shall be borne exclusively by the Indemnified Party. Except as provided
above, the Indemnifying Party shall not, in connection with any Claim in the
same jurisdiction, be liable for the fees and expenses of more than one firm of
legal counsel for the Indemnified Party (together with appropriate local
counsel). The Indemnifying Party shall not, without the prior written consent of
the Indemnified Party (which consent shall not unreasonably be withheld), settle
or compromise any Claim or consent to the entry of any judgment that does not
include an unconditional release of the Indemnified Party from all liabilities
with respect to such Claim or judgment.


                                       12
<PAGE>

         E. In the event one party hereunder should have a claim for
indemnification that does not involve a claim or demand being asserted by a
third party, the Indemnified Party promptly shall deliver notice of such claim
to the Indemnifying Party. If the Indemnified Party disputes the claim, such
dispute shall be resolved by mutual agreement of the Indemnified Party and the
Indemnifying Party or by binding arbitration conducted in accordance with the
procedures and rules of the American Arbitration Association. Judgment upon any
award rendered by any arbitrators may be entered in any court having competent
jurisdiction thereof.

         X. GOVERNING LAW

         This Agreement shall be governed by and interpreted in accordance with
the laws of the State of California, without regard to the conflicts of law
principles of such state.

         XI. SUBMISSION TO JURISDICTION

         Each of the parties hereto consents to the exclusive jurisdiction of
the federal courts whose districts encompass any part of the City of San Diego
or the state courts of the State of California sitting in the City of San Diego
in connection with any dispute arising under this Agreement and the other
Documents. Each party hereto hereby irrevocably and unconditionally waives, to
the fullest extent it may effectively do so, any defense of an inconvenient
forum or improper venue to the maintenance of such action or proceeding in any
such court and any night of jurisdiction on account of its place of residence or
domicile. Each party hereto irrevocably and unconditionally consents to the
service of any and all process in any such action or proceeding in such courts
by the mailing of copies of such process by registered or certified mail (return
receipt requested), postage prepaid, at its address specified in Article XVII.
Each party hereto agrees that a final judgment in any such action or proceeding
shall be conclusive and may be enforced in other jurisdictions by suit on the
judgment or in any other manner provided by law.

         XII. WAIVER OF JURY TRIAL

         TO THE FULLEST EXTENT PERMITTED BY LAW, EACH OF THE PARTIES HERETO
HEREBY KNOWINGLY, VOLUNTARILY AND INTENTIONALLY WAIVES ITS RESPECTIVE RIGHTS TO
A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF THIS
AGREEMENT OR ANY OTHER DOCUMENT OR ANY DEALINGS BETWEEN THEM RELATING TO THE
SUBJECT MATTER OF THIS AGREEMENT AND OTHER DOCUMENTS. EACH PARTY HERETO (I)
CERTIFIES THAT NEITHER OF THEIR RESPECTIVE REPRESENTATIVES, AGENTS OR ATTORNEYS
HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH PARTY WOULD NOT, IN THE EVENT
OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVERS AND (II) ACKNOWLEDGES THAT
IT HAS BEEN INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE
MUTUAL WAIVERS AND CERTIFICATIONS HEREIN.


                                       13
<PAGE>

         XIII. COUNTERPARTS; EXECUTION

         This Agreement may be executed in counterparts, each of which when so
executed and delivered shall be an original, but both of which counterparts
shall together constitute one and the same instrument. A facsimile transmission
of this signed Agreement shall be legal and binding on both parties hereto.

         XIV. HEADINGS

         The headings of this Agreement are for convenience of reference and
shall not form part of, or affect the interpretation of, this Agreement.

         XV. SEVERABILITY

         In the event any one or more of the provisions contained in this
Agreement or in the other Documents should be held invalid, illegal or
unenforceable in any respect, the validity, legality and enforceability of the
remaining provisions contained herein or therein shall not in any way be
affected or impaired thereby. The parties shall endeavor in good-faith
negotiations to replace the invalid, illegal or unenforceable provisions with
valid provisions, the economic effect of which comes as close as possible to
that of the invalid, illegal or unenforceable provisions.

         XVI. ENTIRE AGREEMENT; REMEDIES, AMENDMENTS AND WAIVERS

         This Agreement and the Documents constitute the entire agreement
between the parties hereto pertaining to the subject matter hereof and supersede
all prior agreements, understandings, negotiations and discussions, whether oral
or written, of such parties. No supplement, modification or waiver of this
Agreement shall be binding unless executed in writing by both parties. No waiver
of any of the provisions of this Agreement shall be deemed or shall constitute a
waiver of any other provision hereof (whether or not similar), nor shall such
waiver constitute a continuing waiver unless otherwise expressly provided.

         XVII. NOTICES

         Except as may be otherwise provided herein, any notice or other
communication or delivery required or permitted hereunder shall be in writing
and shall be delivered personally, or sent by telecopier machine or by a
nationally recognized overnight courier service, and shall be deemed given when
so delivered personally, or by telecopier machine or overnight courier service
as follows:


                                       14
<PAGE>

         A.   if to the Company, to:

              One Voice Technologies, Inc.
              6333 Greenwich Drive, Suite 240
              San Diego, CA 92122
              Telephone:        858-552-4466
              Facsimile:        858-552-4474

         B.   if to Buyer, to:

              La Jolla Cove Investors, Inc.
              7817 Herschel Avenue, Suite 200
              La Jolla, California 92037
              Telephone:        858-551-8789
              Facsimile:        858-551-8779

The Company or Buyer may change the foregoing address by notice given pursuant
to this Article XVII.

         XVIII. CONFIDENTIALITY

         Each of the Company and Buyer agrees to keep confidential and not to
disclose to or use for the benefit of any third party the terms of this
Agreement or any other information which at any time is communicated by the
other party as being confidential without the prior written approval of the
other party; provide, however, that this provision shall not apply to
information which, at the time of disclosure, is already part of the public
domain (except by breach of this Agreement) and information which is required to
be disclosed by law (including, without limitation, pursuant to Item 601(b)(10)
of Regulation S-K under the Securities Act and the Exchange Act).

         XIX. ASSIGNMENT

         This Agreement shall not be assignable by either of the parties hereto
prior to the Closing without the prior written consent of the other party, and
any attempted assignment contrary to the provisions hereby shall be null and
void; provide, however, that Buyer may assign its rights and obligations
hereunder, in whole or in part, to any affiliate of Buyer.


         IN WITNESS WHEREOF, the parties hereto have duly caused this Agreement
to be executed and delivered on the date first above written.


One Voice Technologies, Inc.             La Jolla Cove Investors, Inc.

By:                                      By:
   -------------------------------           -------------------------------

Title:                                   Title: _________________________




                                       15
<PAGE>


                                SCHEDULE III.A.1.
                                -----------------

On September 17, 2003, the Company entered into a securities purchase agreement
with three accredited investors, Alpha Capital Aktiengesellschaft, Ellis
International, Ltd. and Bristol Investment Fund Limited for the issuance of 6%
convertible debentures in the aggregate amount of $750,000, of which $375,000
was disbursed on September 17, 2003 and $375,000 will be disbursed within 5 days
of this prospectus being declared effective by the SEC. The notes bear interest
at 4% (effective interest rate of 80%), mature on September 17, 2004, and are
convertible into the Company's common stock, at the holders' option, at the
lower of (i) $0.0474 or (ii) 78% of the average of the three lowest intraday
trading prices on a principal market for the 30 trading days before but not
including the conversion date. The note may not be paid, in whole or in part,
before September 17, 2004 without the consent of the holder. The full principal
amount of the convertible notes is due upon default under the terms of
convertible notes. In addition, we granted these investors a security interest
in all of our assets and lowered the exercise price to $0.0474 on all warrants
currently held by the selling stockholders.

One Voice has outstanding an aggregate of 9,493,662 warrants to the investors.
The warrants are exercisable until September 17, 2010 at a purchase price of
$0.0474 per share.

One Voice has outstanding an aggregate of 1,500,000 warrants to the investors.
The warrants are exercisable until September 17, 2010 at a purchase price of
$0.05 per share.

                                SCHEDULE III.A.3.
                                -----------------

See Schedule III.A.1. In addition, all of the investors on Schedule III.A.1.
have rights of first refusals and anti-dilution rights


                                SCHEDULE III.L.3.
                                -----------------


All of the securities listed on Schedule III.A



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