Exhibit 4.2

SECURITIES PURCHASE AGREEMENT

SECURITIES PURCHASE AGREEMENT

(the "Agreement"), dated as of September 29, 2004, by and among 8x8, Inc., a Delaware corporation, with headquarters located at 2445 Mission College Boulevard, Santa Clara, California 95054 (the "Company"), and the investor listed on Schedule I attached hereto (the "Buyer).

WHEREAS

:

A. The Company and the Buyer desire to enter into this transaction to purchase the securities set forth herein pursuant to a currently effective shelf registration statement on Form S-3, which has at least $20,000,000 in unallocated securities registered thereunder (Registration Number 333-114133) (the "Registration Statement"), which Registration Statement has been declared effective in accordance with the Securities Act of 1933, as amended (the "1933 Act"), by the United States Securities and Exchange Commission (the "SEC").

B. The Buyer wishes to purchase, and the Company wishes to sell to the Buyer, upon the terms and conditions stated in this Agreement, (i) 3,508,772 shares ("Purchased Shares") of common stock, par value $.001 per share, of the Company (the "Common Stock"); and (ii) a warrant in substantially the form attached hereto as Exhibit A (the "Warrant") representing the right to acquire up to 1,403,509 additional shares of Common Stock (the "Warrant Shares").

C. The Purchased Shares, the Warrants and the Warrant Shares are collectively referred to herein as the "Securities."

NOW, THEREFORE

, the Company and the Buyer hereby agree as follows:

1. PURCHASE AND SALE OF PURCHASED SHARES AND WARRANTS.

(a) Purchase of Purchased Shares and Warrants.

Subject to the satisfaction (or waiver) of the conditions set forth in Sections 6 and 7 below, the Company shall issue and sell to the Buyer, and the Buyer agrees to purchase from the Company on the Closing Date (as defined below), the Purchased Shares and the Warrant (the "Closing"). The Closing shall occur on the Closing Date at the offices of Schulte Roth & Zabel LLP, 919 Third Avenue, New York, New York 10022 or at such other place as may be agreed upon by the parties.

(b) Purchase Price. The aggregate purchase price for the Purchased Shares and the Warrant to be purchased by the Buyer at the Closing shall be Twelve Million Dollars ($12,000,000) (the "Purchase Price").

(c) Closing Date. The date and time of the Closing (the "Closing Date") shall be 10:00 a.m., New York City Time, on September 30, 2004, after notification of satisfaction (or waiver) of the conditions to the Closing set forth in Sections 6 and 7 below (or such later date as is mutually agreed to by the Company and the Buyer).

(d) Form of Payment. On the Closing Date, (i) the Buyer shall pay the Purchase Price to the Company for the Purchased Shares and Warrants by wire transfer of immediately available funds in accordance with the Company's written wire instructions, and (ii) the Company shall (A) cause the Company's transfer agent (the "Transfer Agent") through the Depository Trust Company ("DTC") Fast Automated Securities Transfer Program, to credit the Purchased Shares to the Buyer's or its designee's balance account with DTC through its Deposit Withdrawal Agent Commission system as specified in writing by the Buyer, and (B) deliver to the Buyer the Warrant.

2. REPRESENTATIONS AND WARRANTIES OF THE BUYER.

The Buyer represents and warrants that:

(a) Validity; Enforcement. This Agreement has been duly and validly authorized, executed and delivered on behalf of the Buyer and constitutes the legal, valid and binding obligation of the Buyer enforceable against the Buyer in accordance with its terms, except as such enforceability may be limited by general principles of equity or to applicable bankruptcy, insolvency, reorganization, moratorium, liquidation and other similar laws relating to, or affecting generally, the enforcement of applicable creditors' rights and remedies.

(b) No Conflicts. The execution, delivery and performance by the Buyer of this Agreement and the consummation by the Buyer of the transactions contemplated hereby will not (i) result in a violation of the organizational documents of the Buyer or (ii) conflict with, or constitute a default (or an event which with notice or lapse of time or both would become a default) under, or give to others any rights of termination, amendment, acceleration or cancellation of, any agreement, indenture or instrument to which the Buyer is a party, or (iii) result in a violation of any law, rule, regulation, order, judgment or decree (including federal and state securities laws) applicable to the Buyer, except in the case of clauses (ii) and (iii) above, for such conflicts, defaults, rights or violations which would not, individually or in the aggregate, reasonably be expected to have a material adverse effect on the ability of the Buyer to perform its obligations hereunder.

(c) Residency. The Buyer is a resident of that jurisdiction specified below its address on Schedule I.

3. REPRESENTATIONS AND WARRANTIES OF THE COMPANY.

The Company hereby makes the following representations and warranties to the Buyer:

1. Subsidiaries
. The Company has no direct or indirect subsidiaries other than those listed in the SEC Reports (as defined below) (the "Subsidiaries"). Except as disclosed in the SEC Reports, the Company owns, directly or indirectly, all of the capital stock of each Subsidiary free and clear of any lien, charge, security interest, encumbrance, right of first refusal or other restriction (collectively, "Liens"), and all the issued and outstanding shares of capital stock of each Subsidiary are validly issued and are fully paid, non-assessable and free of preemptive and similar rights.

2. Organization and Qualification
. Each of the Company and each Subsidiary is an entity duly incorporated or otherwise organized, validly existing and in good standing under the laws of the jurisdiction of its incorporation or organization (as applicable), with the requisite power and authority to own and use its properties and assets and to carry on its business as currently conducted. Neither the Company nor any Subsidiary is in violation of any of the provisions of its respective certificate or articles of incorporation, bylaws or other organizational or charter documents. Each of the Company and the Subsidiaries is duly qualified to do business and is in good standing as a foreign corporation or other entity in each jurisdiction in which the nature of the business conducted or property owned by it makes such qualification necessary, except where the failure to be so qualified or in good standing, as the case may be, would not, individually or in the aggregate: (i) adversely affect the legality, validity or enforceability of this Agreement, the Warrant, the Irrevocable Transfer Agent Instructions and any other documents or agreements executed in connection with the transactions contemplated hereunder (the "Transaction Documents"), (ii) have or result in a material adverse effect on the results of operations, assets, business or financial condition of the Company and the Subsidiaries, taken as a whole, or (iii) adversely impair the Company's ability to perform fully on a timely basis its obligations under any of the Transaction Documents (any of (i), (ii) or (iii), a "Material Adverse Effect").

3. Authorization; Enforcement
. The Company has the requisite corporate power and authority to enter into and to consummate the transactions contemplated by each of the Transaction Documents and otherwise to carry out its obligations hereunder and thereunder. The execution and delivery of each of the Transaction Documents by the Company and the consummation by it of the transactions contemplated hereby and thereby have been duly authorized by all necessary action on the part of the Company and no further consent or action is required by the Company, its Board of Directors or its stockholders. Each of the Transaction Documents has been (or upon delivery will be) duly executed by the Company and is, or when delivered in accordance with the terms hereof, will constitute, the valid and binding obligation of the Company enforceable against the Company in accordance with its terms.

4. No Conflicts
. The execution, delivery and performance of the Transaction Documents by the Company and the consummation by the Company of the transactions contemplated hereby and thereby do not and will not: (i) conflict with or violate any provision of the Company's or any Subsidiary's certificate or articles of incorporation, bylaws or other organizational or charter documents, or (ii) subject to obtaining the Required Approvals (as defined below), conflict with, or constitute a default (or an event that with notice or lapse of time or both would become a default) under, or give to others any rights of termination, amendment, acceleration or cancellation (with or without notice, lapse of time or both) of, any agreement, credit facility, debt or other instrument (evidencing a Company or Subsidiary debt or otherwise) or other understanding to which the Company or any Subsidiary is a party or by which any property or asset of the Company or any Subsidiary is bound or affected, or (iii) result in a violation of any law, rule, regulation, order, judgment, injunction, decree or other restriction of any court or governmental authority to which the Company or a Subsidiary is subject (including federal and state securities laws and regulations), or by which any property or asset of the Company or a Subsidiary is bound or affected; except in the case of each of clauses (ii) and (iii), such as could not, individually or in the aggregate, have or result in a Material Adverse Effect.

5. Filings, Consents and Approvals
. Neither the Company nor any Subsidiary is required to obtain any consent, waiver, authorization or order of, give any notice to, or make any filing or registration with, any court or other federal, state, local or other governmental authority or other Person in connection with the execution, delivery and performance by the Company of the Transaction Documents, other than (i) the filings required under Section 4(f), (ii) the filing with the SEC of the prospectus supplement required by the Registration Statement pursuant to Rule 424(b) under the 1933 Act (the "Prospectus Supplement") supplementing the base prospectus forming part of the Registration Statement (the "Prospectus"), (iii) the application(s) to The Nasdaq SmallCap Market (the "Principal Market") for the listing of the Purchased Shares and the Warrant Shares for trading thereon in the time and manner required thereby, and (iv) applicable Blue Sky filings (collectively, the "Required Approvals"). "Person" means an individual or corporation, partnership, trust, incorporated or unincorporated association, joint venture, limited liability company, joint stock company, government (or an agency or subdivision thereof) or other entity of any kind.

6. Issuance of the Securities
. The Securities are duly authorized and, when issued and paid for in accordance with the applicable Transaction Documents, will be duly and validly issued, fully paid and nonassessable, free and clear of all Liens. The Company has reserved from its duly authorized capital stock a sufficient number of Warrant Shares to enable it to comply with its exercise obligations under the Warrants. The issuance by the Company of the Securities has been registered under the 1933 Act and all of the Securities are freely transferable and tradable by the Buyer without restriction. The Purchased Shares and Warrants are being issued pursuant to the Registration Statement and the issuance of the Purchased Shares, the Warrants and the Warrant Shares has been registered by the Company under the 1933 Act. The Registration Statement is effective and available for the issuance of the Securities thereunder and the Company has not received any notice that the SEC has issued or intends to issue a stop-order with respect to the Registration Statement or that the SEC otherwise has suspended or withdrawn the effectiveness of the Registration Statement, either temporarily or permanently, or intends or has threatened in writing to do so. The "Plan of Distribution" section under the Registration Statement permits the issuance and sale of the Securities hereunder and under the Warrants. Upon receipt of the Securities, the Buyer will have good and marketable title to such Securities and the Purchased Shares and, upon exercise of the Warrants, the Warrant Shares will be freely tradable on the Principal Market.

7. Capitalization
. The Company has duly and validly authorized capital stock as set forth in the Prospectus. All outstanding shares of capital stock of the Company are duly authorized, validly issued, fully paid and nonassessable and have been issued in compliance with all applicable securities laws. No securities of the Company are entitled to preemptive or similar rights, and no Person has any right of first refusal, preemptive right, right of participation, or any similar right to participate in the transactions contemplated by the Transaction Documents. Except as a result of the purchase and sale of the Securities and except for the warrants being issued to the Placement Agents (as defined below) concurrently with the issuance of the Securities, there are no outstanding options, warrants, script rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities, rights or obligations convertible into or exchangeable for, or giving any Person any right to subscribe for or acquire, any shares of Common Stock, or contracts, commitments, understandings or arrangements by which the Company or any Subsidiary is or may become bound to issue additional shares of Common Stock, or securities or rights convertible into or exercisable or exchangeable for shares of Common Stock. There are no anti-dilution or price adjustment provisions contained in any security issued by the Company (or in any agreement providing rights to security holders) which are not otherwise disclosed in the SEC Reports and the issuance and sale of the Securities will not obligate the Company to issue shares of Common Stock or other securities to any Person (other than the Buyer) and will not result in a right of any holder of Company securities to adjust the exercise, conversion, number of issuable shares, exchange or reset price under such securities. The Company will not authorize the issuance of any additional securities unless there are sufficient authorized shares of Common Stock (or any successor security thereto) available, taking into account all potential adjustments or anti-dilution provisions in such securities, to satisfy the rights of the Buyer to acquire the Securities and underlying securities in the event of exercise of the Warrant. Further, if at any time the number of shares of Common Stock available for issuance were insufficient for any reason to satisfy such rights of the Buyer, the Company would take immediate action to cause sufficient authorized shares to be authorized or effect a reverse stock split to provide sufficient shares to be available.

8. SEC Reports; Financial Statements
. The Company has filed all reports required to be filed by it under the 1933 Act and the Securities Exchange Act of 1934, as amended (the "1934 Act"), including pursuant to Section 13(a) or 15(d) thereof, for the two (2) years preceding the date hereof (the foregoing materials being collectively referred to herein as the "SEC Reports") on a timely basis or has received a valid extension of such time of filing and has filed any such SEC Reports prior to the expiration of any such extension. As of their respective dates, the SEC Reports complied in all material respects with the requirements of the 1933 Act and the 1934 Act and the rules and regulations of the SEC promulgated thereunder, and none of the SEC Reports, when filed, contained 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 the light of the circumstances under which they were made, not misleading. The Registration Statement and any prospectus included therein, including the Prospectus and the Prospectus Supplement, complied in all material respects with the requirements of the 1933 Act and the 1934 Act and the rules and regulations of the SEC promulgated thereunder, and none of such Registration Statement or any such prospectus, including the Prospectus and the Prospectus Supplement, contain or contained 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 the case of any prospectus in the light of the circumstances under which they were made, not misleading. The Company is in compliance with the Sarbanes-Oxley Act of 2002, and the rules and regulations promulgated thereunder by all government and regulatory authorities and agencies. The financial statements of the Company included in the SEC Reports comply in all material respects with applicable accounting requirements and the rules and regulations of the SEC with respect thereto as in effect at the time of filing. Such financial statements have been prepared in accordance with generally accepted accounting principles applied on a consistent basis during the periods involved ("GAAP"), except as may be otherwise specified in such financial statements or the notes thereto, and fairly present in all material respects the financial position of the Company and its consolidated subsidiaries as of and for the dates thereof and the results of operations and cash flows for the periods then ended, subject, in the case of unaudited statements, to normal, immaterial, year-end audit adjustments.

9. Material Changes
. Since the date of the latest audited financial statements included within the SEC Reports, except as specifically disclosed in the SEC Reports: (i) there has been no event, occurrence or development that, individually or in the aggregate, has had or that could result in a Material Adverse Effect, (ii) the Company has not incurred any liabilities (contingent or otherwise) other than (A) trade payables and accrued expenses incurred in the ordinary course of business consistent with past practice and (B) liabilities not required to be reflected in the Company's financial statements pursuant to GAAP or required to be disclosed in filings made with the SEC, (iii) the Company has not altered its method of accounting or the identity of its auditors, (iv) the Company has not declared or made any dividend or distribution of cash or other property to its stockholders or purchased, redeemed or made any agreements to purchase or redeem any shares of its capital stock, and (v) the Company has not issued any equity securities to any officer, director or Affiliate, except pursuant to existing Company stock option plans. "Affiliate" means any Person that, directly or indirectly through one or more intermediaries, controls or is controlled by or is under common control with a Person, as such terms are used in and construed under Rule 144. "Rule 144" means Rule 144 promulgated by the SEC pursuant to the 1933 Act, as such Rule may be amended from time to time, or any similar rule or regulation hereafter adopted by the SEC having substantially the same effect as such Rule.

10. Litigation
. There is no action, suit, inquiry, notice of violation, proceeding or investigation pending or, to the knowledge of the Company, threatened against or affecting the Company, any Subsidiary or any of their respective properties before or by any court, arbitrator, governmental or administrative agency or regulatory authority (federal, state, county, local or foreign) (collectively, an "Action") which: (i) adversely affects or challenges the legality, validity or enforceability of any of the Transaction Documents or the Securities or (ii) could, if there were an unfavorable decision, individually or in the aggregate, have or result in a Material Adverse Effect. Neither the Company nor any Subsidiary, nor any director or officer thereof, is or has been the subject of any Action involving a claim of violation of or liability under federal or state securities laws or a claim of breach of fiduciary duty. The Company does not have pending before the SEC any request for confidential treatment of information. There has not been, and to the knowledge of the Company, there is not pending or contemplated, any investigation by the SEC involving the Company or any current or former director or officer of the Company. The SEC has not issued any stop order or other order suspending the effectiveness of any registration statement filed by the Company or any Subsidiary under the 1934 Act or the 1933 Act, including the Registration Statement.

11. Compliance
. Neither the Company nor any Subsidiary: (i) is in default under or in violation of (and no event has occurred that has not been waived that, with notice or lapse of time or both, would result in a default by the Company or any Subsidiary under), nor has the Company or any Subsidiary received notice of a claim that it is in default under or that it is in violation of, any indenture, loan or credit agreement or any other agreement or instrument to which it is a party or by which it or any of its properties is bound (whether or not such default or violation has been waived), (ii) to the knowledge of the Company, is in violation of any order of any court, arbitrator or governmental body, or (iii) is or has been in violation of any statute, rule or regulation of any governmental authority, except in each case as could not, individually or in the aggregate, have or result in a Material Adverse Effect.

12. Labor Relations
. No strike, work stoppage, slow down or other material labor problem exists or, to the knowledge of the Company, is threatened or imminent with respect to any of the employees of the Company or any Subsidiary.

13. Regulatory Permits
. The Company and the Subsidiaries possess all certificates, authorizations and permits issued by the appropriate federal, state, local or foreign regulatory authorities necessary to conduct their respective businesses as described in the SEC Reports, except where the failure to possess such permits could not, individually or in the aggregate, have or result in a Material Adverse Effect ("Material Permits"), and neither the Company nor any Subsidiary has received any notice of proceedings relating to the revocation or modification of any Material Permit.

14. Title to Assets
. The Company and the Subsidiaries have good and marketable title in fee simple to all real property owned by them that is material to the business of the Company and the Subsidiaries and good and marketable title in all personal property owned by them that is material to the business of the Company and the Subsidiaries, in each case free and clear of all Liens, except for Liens as do not materially affect the value of such property and do not materially interfere with the use made and proposed to be made of such property by the Company and the Subsidiaries. Any real property and facilities held under lease by the Company and the Subsidiaries are held by them under valid, subsisting and enforceable leases of which the Company and the Subsidiaries are in compliance.

15. Patents and Trademarks
. The Company and the Subsidiaries have, or have rights to use, all patents, patent applications, trademarks, trademark applications, service marks, trade names, copyrights, licenses and other similar rights that are necessary or material for use in connection with their respective businesses as described in the SEC Reports and which the failure to so have could have a Material Adverse Effect (collectively, the "Intellectual Property Rights"). None of the Intellectual Property Rights have expired or terminated, or are expected to expire or terminate within two years from the date of this Agreement. Neither the Company nor any Subsidiary has received a written notice within two years from the date of this Agreement or otherwise has reason to believe that the Intellectual Property Rights used by the Company or any Subsidiary violates or infringes upon the rights of any Person. To the knowledge of the Company, all such Intellectual Property Rights are enforceable and there is no existing infringement by another Person of any of the Intellectual Property Rights.

16. Insurance
. To the knowledge of the Company, the Company and the Subsidiaries are insured by insurers of recognized financial responsibility against such losses and risks and in such amounts as are prudent and customary in the businesses in which the Company and the Subsidiaries are engaged. Neither the Company nor any Subsidiary has any reason to believe that it will not be able to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business without a significant increase in cost, except for cost increases being experienced by public companies in similar businesses and risk categories.

17. Transactions With Affiliates and Employees
. Except as set forth in SEC Reports filed at least ten (10) days prior to the date hereof, none of the officers or directors of the Company and, to the knowledge of the Company, none of the employees of the Company is presently a party to any transaction with the Company or any Subsidiary (other than for services as employees, officers and directors), including any contract, agreement or other arrangement providing for the furnishing of services to or by, providing for rental of real or personal property to or from, or otherwise requiring payments to or from any officer, director or such employee or, to the knowledge of the Company, any entity in which any officer, director, or any such employee has a substantial interest or is an officer, director, trustee or partner.

18. Internal Accounting Controls
. The Company and the Subsidiaries maintain a system of internal accounting controls sufficient to provide reasonable assurance that (i) transactions are executed in accordance with management's general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain asset accountability, (iii) access to assets is permitted only in accordance with management's general or specific authorization, and (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences. The financial records of the Company accurately reflect in all material respects the information relating to the business of the Company, the location and collection of its assets, and the nature of all transactions giving rise to the obligations or accounts receivable of the Company. The Company has established disclosure controls and procedures (as defined in 1934 Act Rules 13a-14 and 15d-14) for the Company and designed such disclosures controls and procedures to ensure that material information relating to the Company is made known to the certifying officers by others within the Company, particularly during the period in which the Company's Form 10-K or 10-Q, as the case may be, is being prepared. The Company's certifying officers have evaluated the effectiveness of the Company's controls and procedures as of a date within 90 days prior to the filing date of the Form 10-K for the year ended March 31, 2004 (such date, the "Evaluation Date"). The Company presented in the Form 10-K for the year ended March 31, 2004, the conclusions of the certifying officers about the effectiveness of the disclosure controls and procedures based on their evaluations as of the Evaluation Date. Since the Evaluation Date, there have been no significant changes in the Company's internal controls (as such term is defined in Item 307(b) of Regulation S-K under the 1934 Act) or, the knowledge of the Company, in other factors that could significantly affect the Company's internal controls.

19. Solvency
. Based on the financial condition of the Company as of date hereof and as of the Closing Date: (i) the Company's fair saleable value of its assets exceeds the amount that will be required to be paid on or in respect of the Company's existing debts and other liabilities (including known contingent liabilities) as they mature; (ii) the Company's assets do not constitute unreasonably small capital to carry on its business for the current fiscal year as now conducted and as proposed to be conducted including its capital needs taking into account the particular capital requirements of the business conducted by the Company, and projected capital requirements and capital availability thereof; and (iii) the current cash flow of the Company, together with the proceeds the Company would receive, were it to liquidate all of its assets, after taking into account all anticipated uses of the cash, would be sufficient to pay all amounts on or in respect of its debt when such amounts are required to be paid. The Company does not intend to incur debts beyond its ability to pay such debts as they mature (taking into account the timing and amounts of cash to be payable on or in respect of its debt).

20. Certain Fees
. Except for the fees being paid to the Placement Agents described in the Prospectus, no brokerage or finder's fees or commissions are or will be payable by the Company to any broker, financial advisor or consultant, finder, placement agent, investment banker, bank or other Person with respect to the transactions contemplated by this Agreement, and the Company has not taken any action that would cause any Buyer to be liable for any such fees or commissions. The Company agrees that the Buyer shall have no obligation with respect to any fees or with respect to any claims made by or on behalf of any Person for fees of the type contemplated by this Section in connection with the transactions contemplated by this Agreement.

21. Integration
. Neither the Company, nor any of its Affiliates, nor any Person acting on its or their behalf has, directly or indirectly, made any offers or sales of any security or solicited any offers to buy any security, under circumstances that would cause this offering of the Securities to be integrated with prior offerings by the Company for purposes of any applicable stockholder approval provisions, including, without limitation, under the rules and regulations of any exchange or automated quotation system on which any of the securities of the Company are listed or designated, nor will the Company or any of its Subsidiaries take any action or steps that would cause the offering of the Securities to be integrated with other offerings.

22. Listing and Maintenance Requirements
. Except as disclosed in the SEC Reports, the Company has not, in the 12 months preceding the date hereof, received notice from the Principal Market on which the Common Stock is or has been listed or quoted to the effect that the Company is not in compliance with the listing or maintenance requirements of the Principal Market. The Company is, and has no reason to believe that it will not in the foreseeable future continue to be, in compliance with all such listing and maintenance requirements. The issuance and sale of the Securities hereunder does not contravene the rules and regulations of the Principal Market and no stockholder approval is required for the Company to fulfill its obligations under the Transaction Documents. The Common Stock is currently listed on the Principal Market.

23. Registration Rights
. The Company has not granted or agreed to grant to any Person any rights (including "piggy-back" registration rights) to have any securities of the Company registered with the SEC or any other governmental authority that have not been satisfied.

24. Application of Takeover Protections
. The Company and its Board of Directors have taken all necessary action, if any, in order to render inapplicable any control share acquisition, business combination, poison pill (including any distribution under a rights agreement) or other similar anti-takeover provision under the Company's Certificate of Incorporation (or similar charter documents) or the laws of its state of incorporation that is or could become applicable to the Buyer as a result of the Buyer and the Company fulfilling their obligations or exercising their rights under the Transaction Documents, including, without limitation, as a result of the Company's issuance of the Securities and the Buyer's ownership of the Securities.

25. Disclosure
. The Company confirms that neither it, nor to its knowledge the Placement Agents, nor any other Person acting on its behalf has provided the Buyer or its agents or counsel with any information that the Company believes constitutes, nonpublic information. The Company understands and confirms that the Buyer will rely on the foregoing representations in effecting transactions in securities of the Company. All disclosure provided to the Buyer regarding the Company, its business and the transactions contemplated hereby, furnished by or on behalf of the Company are true and correct and do not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made therein, in the light of the circumstances under which they were made, not misleading. The Company acknowledges and agrees that the Buyer makes or has made any representations or warranties with respect to the transactions contemplated hereby other than those specifically set forth in Section 2.

26. Investment Company
. The Company is not, and is not an Affiliate of, an "investment company" within the meaning of the Investment Company Act of 1940, as amended.

4. COVENANTS.

(a) Reasonable Best Efforts. Each party shall use its reasonable best efforts to timely to satisfy each of the covenants and the conditions to be satisfied by it as provided in Sections 5, 6 and 7 of this Agreement.

(b) Prospectus Supplement and Blue Sky. On or before the execution of this Agreement, the Company shall have delivered, and as soon as practicable after the Closing the Company shall file, a prospectus supplement to the Registration Statement with respect to the Securities as required under and in conformity with the 1933 Act, including Rule 424(b) thereunder. If required, the Company, on or before the Closing Date, shall take such action as the Company shall reasonably determine is necessary in order to obtain an exemption for or to qualify the Securities for sale to the Buyer at the Closing pursuant to this Agreement under applicable securities or "Blue Sky" laws of the states of the United States (or to obtain an exemption from such qualification), and shall provide evidence of any such action so taken to the Buyer on or prior to the Closing Date. The Company shall make all filings and reports relating to the offer and sale of the Securities required under applicable securities or "Blue Sky" laws of the states of the United States following the Closing Date.

(c) Reporting Status. Other than in compliance with the terms of the Warrants, until the date on which the Buyer shall have sold all the Purchased Shares and Warrant Shares and none of the Warrants is outstanding, the Company shall timely file all reports required to be filed with the SEC pursuant to the 1934 Act, and the Company shall not terminate its status as an issuer required to file reports under the 1934 Act even if the 1934 Act or the rules and regulations thereunder would otherwise permit such termination.

(d) Listing. The Company shall promptly secure the listing of all of the Purchased Shares and Warrant Shares upon each national securities exchange and automated quotation system, if any, upon which the Common Stock is then listed (subject to official notice of issuance) and shall maintain, so long as any other shares of Common Stock shall be so listed, such listing of all shares of Common Stock from time to time issuable under the terms of the Transaction Documents. The Company shall maintain the Common Stock's authorization for listing on the Principal Market. Neither the Company nor any of its Subsidiaries shall take any action which would be reasonably expected to result in the delisting or suspension of the Common Stock on the Principal Market. The Company shall pay all fees and expenses in connection with satisfying its obligations under this Section 4(d).

(e) Fees. At the Closing, the Company shall reimburse the Buyer for the actual, invoiced expenses incurred by the Buyer, not to exceed $20,000, which amount shall be withheld by the Buyer from its Purchase Price at the Closing. The Company shall be responsible for the payment of any placement agent's fees, financial advisory fees, or broker's commissions (other than for Persons engaged by any Buyer) relating to or arising out of the transactions contemplated hereby, including, without limitation, any fees or commissions payable to A.G. Edwards & Co. and Griffin Securities, Inc. (the "Placement Agents"). The Company shall pay, and hold the Buyer harmless against, any liability, loss or expense (including, without limitation, reasonable attorney's fees and out-of-pocket expenses) arising in connection with any claim relating to any such payment. Except as otherwise set forth in this Agreement or in the Transaction Documents, each party to this Agreement shall bear its own expenses in connection with the sale of the Securities to the Buyer.

(f) Disclosure of Transactions and Other Material Information. The Company shall, on or before 8:30 a.m., New York City Time, on September 30, 2004, issue a press release reasonably acceptable to the Buyer disclosing all material terms of the transactions contemplated hereby. On or before 8:30 a.m., New York City Time, on the first business day following the execution and delivery of this Agreement, the Company shall file a Current Report on Form 8-K describing the terms of the transactions contemplated by the Transaction Documents in the form required by the 1934 Act, and attaching the forms of Warrants as exhibits to such filing (including all attachments, the "8-K Filing"). The Company shall not, and shall cause each of its Subsidiaries and each of their respective officers, directors, employees and agents, not to, provide the Buyer with any material, nonpublic information regarding the Company or any of its Subsidiaries from and after the filing of the press release referred to in the first sentence of this Section without the express written consent of the Buyer. In the event of a breach of the foregoing covenant by the Company, any Subsidiary, or its each of respective officers, directors, employees and agents, in addition to any other remedy provided herein or in the Transaction Documents, the Buyer shall have the right to make a public disclosure, in the form of a press release, public advertisement or otherwise, of such material, nonpublic information without the prior approval by the Company, its Subsidiaries, or any of its or their respective officers, directors, employees or agents. The Buyer shall not have any liability to the Company, its Subsidiaries, or any of its or their respective officers, directors, employees, shareholders or agents for any such disclosure. Subject to the foregoing, neither the Company nor the Buyer shall issue any press releases or any other public statements with respect to the transactions contemplated hereby nor shall the Company disclose the name of the Buyer in any filing, announcement, release or otherwise without the Buyer's consent; provided, however, that the Company shall be entitled, without the prior approval of the Buyer, to make any press release or other public disclosure with respect to such transactions (i) in substantial conformity with the 8-K Filing and contemporaneously therewith and (ii) as is required by applicable law and regulations, including the applicable rules and regulations of the Principal Market (provided that in the case of clause (i) the Buyer shall be consulted by the Company in connection with any such press release or other public disclosure prior to its release).

(g) Reservation of Shares. The Company shall take all action necessary to at all times have authorized, and reserved for the purpose of issuance, from and after the Closing Date, the number of shares of Common Stock issuable upon exercise of the Warrants being issued at the Closing.

(h) Additional Issuances of Securities. From the date hereof through December 31, 2004, the Company will not, directly or indirectly, except pursuant to its existing employee stock plans, offer, sell, grant any option to purchase, or otherwise dispose of (or announce any offer, sale, grant or any option to purchase or other disposition of) any of its or its Subsidiaries' equity or equity equivalent securities, including without limitation any debt, preferred stock or other instrument or security that is, at any time during its life and under any circumstances, convertible into or exchangeable or exercisable for shares of Common Stock or Options or Convertible Securities. "Options" means any rights, warrants or options to subscribe for or purchase shares of Common Stock or Convertible Securities. "Convertible Securities" means any stock or securities (other than Options) convertible into or exercisable or exchangeable for shares of Common Stock.

5. ISSUANCES; TRANSFER AGENT INSTRUCTIONS.

(a) Issuances. The Company will no later than three trading days following the delivery by the Buyer of an exercise notice under the Warrants to the Company and the Transfer Agent and the payment by the Buyer of the exercise price to the Company, deliver or cause to be delivered to the Buyer unrestricted and freely tradable Warrant Shares under the Registration Statement.

(b) Transfer Agent Instructions. The Company shall issue irrevocable instructions to its transfer agent, and any subsequent transfer agent, to issue certificates or credit shares to the applicable balance accounts at DTC, registered in the name of the Buyer or its respective nominee(s), for the Warrant Shares in such amounts as specified from time to time by the Buyer to the Company upon exercise of the Warrants in the form of Exhibit B attached hereto (the "Irrevocable Transfer Agent Instructions"). The Company represents and warrants that no instruction other than the Irrevocable Transfer Agent Instructions referred to in this Section 5 will be given by the Company to its transfer agent with respect to the Securities, and that the Securities shall otherwise be freely transferable on the books and records of the Company as and to the extent provided in this Agreement and the other Transaction Documents.

(c) Breach. The Company acknowledges that a breach by it of its obligations hereunder will cause irreparable harm to a Buyer. Accordingly, the Company acknowledges that the remedy at law for a breach of its obligations under this Section 5 will be inadequate and agrees, in the event of a breach or threatened breach by the Company of the provisions of this Section 5, that a Buyer shall be entitled, in addition to all other available remedies, to an order and/or injunction restraining any breach and requiring immediate issuance and transfer, without the necessity of showing economic loss and without any bond or other security being required.

6. CONDITIONS TO THE COMPANY'S OBLIGATION TO SELL.

The obligation of the Company hereunder to issue and sell the Purchased Shares and the related Warrants to the Buyer at the Closing is subject to the satisfaction, at or before the Closing Date, of each of the following conditions, provided that these conditions are for the Company's sole benefit and may be waived by the Company at any time in its sole discretion by providing the Buyer with prior written notice thereof:

(i) The Buyer shall have executed each of the Transaction Documents to which it is a party and delivered the same to the Company.

(ii) The Buyer shall have delivered to the Company the Purchase Price for the Purchased Shares and the Warrant by wire transfer of immediately available funds pursuant to the wire instructions provided by the Company.

(iii) The representations and warranties of the Buyer shall be true and correct in all material respects as of the date when made and as of the Closing Date as though made at that time (except for representations and warranties that speak as of a specific date), and the Buyer shall have performed, satisfied and complied in all material respects with the covenants, agreements and conditions required by this Agreement to be performed, satisfied or complied with by the Buyer at or prior to the Closing Date.

(iv) The Registration Statement shall be in effect and no stop order proceedings with respect thereto shall be pending or threatened under the 1933 Act.

(v) The staff of the Principal Market shall not have raised any objection to the consummation of the sale of the Purchased Shares and Warrant to the Buyer without the approval of the Company's stockholders.

7. CONDITIONS TO THE BUYER'S OBLIGATION TO PURCHASE.

The obligation of the Buyer hereunder to purchase the Purchased Shares and the Warrant at the Closing is subject to the satisfaction, at or before the Closing Date, of each of the following conditions, provided that these conditions are for the Buyer's sole benefit and may be waived by the Buyer at any time in its sole discretion by providing the Company with prior written notice thereof:

(i) The Company shall have (i) executed and delivered to the Buyer each of the Transaction Documents, (ii) electronically delivered the Purchased Shares to the Buyer as set forth in Section 1(d) and (iii) executed and delivered the Warrant to the Buyer.

(ii) The Buyer shall have received the opinion of Gray Cary Ware & Freidenrich LLP, the Company's outside counsel ("Company Counsel"), dated as of the Closing Date, in a form reasonably acceptable to the Buyer.

(iii) The Company shall have delivered to the Buyer a copy of the Irrevocable Transfer Agent Instructions, in the form of Exhibit B attached hereto, which instructions shall have been delivered to and acknowledged in writing by the Company's transfer agent.

(iv) The Company shall have delivered to such Buyer a certificate evidencing the incorporation and good standing of the Company and each of its Subsidiaries in such corporation's jurisdiction of incorporation issued by the Secretary of State of such state of incorporation as of a date within 10 days of the Closing Date.

(v) The Common Stock (I) shall be listed on the Principal Market and (II) shall not have been suspended, as of the Closing Date, by the SEC or the Principal Market from trading on the Principal Market nor shall suspension by the SEC or the Principal Market have been threatened, as of the Closing Date, either (A) in writing by the SEC or the Principal Market or (B) by falling below the minimum listing maintenance requirements of the Principal Market.

(vi) The Company shall have delivered to such Buyer a certificate, executed by the Secretary of the Company and dated as of the Closing Date, as to (i) the resolutions consistent with this transaction as adopted by the Company's Board of Directors in a form reasonably acceptable to such Buyer, (ii) the Articles and (iii) the Bylaws of the Company, each as in effect at the Closing, in the form attached hereto as Exhibit C.

(vii) The representations and warranties of the Company shall be true and correct as of the date when made and as of the Closing Date as though made at that time (except for representations and warranties that speak as of a specific date) and the Company shall have performed, satisfied and complied in all respects with the covenants, agreements and conditions required by the Transaction Documents to be performed, satisfied or complied with by the Company at or prior to the Closing Date. The Buyer shall have received a certificate, executed by the Chief Executive Officer of the Company, dated as of the Closing Date, to the foregoing effect and as to such other matters as may be reasonably requested by the Buyer in the form attached hereto as Exhibit D.

(viii) The Company shall have delivered to the Buyer correspondence from the Company's transfer agent certifying the number of shares of Common Stock outstanding as of a date within five days of the Closing Date.

(ix) The Company shall have obtained all governmental, regulatory or third party consents and approvals, if any, necessary for the sale of the Purchased Shares and the Warrant.

(x) The Registration Statement shall be effective and available for the issuance and sale of the Purchased Shares hereunder and the Company shall have delivered to the Buyer the Prospectus and the Prospectus Supplement as required thereunder.

(xi) The Company shall have delivered to the Buyer such other documents relating to the transactions contemplated by this Agreement as the Buyer or its counsel may reasonably request.

8. TERMINATION. In the event that the Closing shall not have occurred on the Closing Date due to the Company's or the Buyer's failure to satisfy the conditions set forth in Sections 6 and 7 above (and the nonbreaching party's failure to waive such unsatisfied condition(s)), the nonbreaching party shall have the option to terminate this Agreement with respect to such breaching party at the close of business on such date without liability of any party to any other party; provided, however, that if this Agreement is terminated pursuant to this Section 8 by the Company, the Company shall not be obligated to reimburse the Buyer for the expenses described in Section 4(e) above.

9. MISCELLANEOUS.

(a) Governing Law; Jurisdiction; Jury Trial. All questions concerning the construction, validity, enforcement and interpretation of this Agreement shall be governed by the internal laws of the State of Delaware, without giving effect to any choice of law or conflict of law provision or rule (whether of the State of Delaware or any other jurisdictions) that would cause the application of the laws of any jurisdictions other than the State of Delaware. Each party hereby irrevocably submits to the exclusive jurisdiction of the state and federal courts sitting in the State of Delaware for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably waives, and agrees not to assert in any suit, action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such suit, action or proceeding is brought in an inconvenient forum or that the venue of such suit, action or proceeding is improper. Each party hereby irrevocably waives personal service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof to such party at the address for such notices to it under this Agreement and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any way any right to serve process in any manner permitted by law. EACH PARTY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION WITH OR ARISING OUT OF THIS AGREEMENT OR ANY TRANSACTION CONTEMPLATED HEREBY.

(b) Counterparts. This Agreement may be executed in two or more identical counterparts, all of which shall be considered one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to the other party; provided that a facsimile signature shall be considered due execution and shall be binding upon the signatory thereto with the same force and effect as if the signature were an original, not a facsimile signature.

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

(d) Severability. If any provision of this Agreement shall be invalid or unenforceable in any jurisdiction, such invalidity or unenforceability shall not affect the validity or enforceability of the remainder of this Agreement in that jurisdiction or the validity or enforceability of any provision of this Agreement in any other jurisdiction.

(e) Entire Agreement; Amendments. This Agreement supersedes all other prior oral or written agreements between the Buyer, the Company, their affiliates and Persons acting on their behalf with respect to the matters discussed herein, and this Agreement and the instruments referenced herein contain the entire understanding of the parties with respect to the matters covered herein and therein and, except as specifically set forth herein or therein, neither the Company nor any Buyer makes any representation, warranty, covenant or undertaking with respect to such matters. No provision of this Agreement may be amended other than by an instrument in writing signed by the Company and the Buyer. . No provision hereof may be waived other than by an instrument in writing signed by the party against whom enforcement is sought.

(f) Notices. Any notices, consents, waivers or other communications required or permitted to be given under the terms of this Agreement must be in writing and will be deemed to have been delivered: (i) upon receipt, when delivered personally; (ii) upon receipt, when sent by facsimile (provided confirmation of transmission is mechanically or electronically generated and kept on file by the sending party); or (iii) one Business Day after deposit with an overnight courier service, in each case properly addressed to the party to receive the same. The addresses and facsimile numbers for such communications shall be:

If to the Company:

8x8, Inc.
2445 Mission College Boulevard
Santa Clara, CA 95054
Phone: (408) 727-1885
Fax: (408) 980-0432
Attention: Chief Executive Officer

If to the Transfer Agent:

Computershare Trust Company, Inc.
350 Indiana Street, Suite 800
Golden, Colorado 80401
Telephone: (303) 262-0710
Facsimile: (303) 262-0700
Attention: Kathy Heagerty

If to the Buyer, to its address and facsimile number set forth on Schedule I, with copies to the Buyer's representatives as set forth on Schedule I, or to such other address and/or facsimile number and/or to the attention of such other Person as the recipient party has specified by written notice given to each other party five (5) days prior to the effectiveness of such change. Written confirmation of receipt (A) given by the recipient of such notice, consent, waiver or other communication, (B) mechanically or electronically generated by the sender's facsimile machine containing the time, date, recipient facsimile number and an image of the first page of such transmission or (C) provided by an overnight courier service shall be rebuttable evidence of personal service, receipt by facsimile or receipt from an overnight courier service in accordance with clause (i), (ii) or (iii) above, respectively.

(g) Successors and Assigns. The Company shall not assign this Agreement or any rights or obligations hereunder without the prior written consent of the Buyer, including by merger or consolidation. The Buyer shall not assign this Agreement or any rights or obligations hereunder without the prior written consent of the Company.

(h) No Third Party Beneficiaries. This Agreement is intended for the benefit of the parties hereto and their respective permitted successors and assigns, and is not for the benefit of, nor may any provision hereof be enforced by, any other Person.

(i) Survival. Unless this Agreement is terminated under Section 8, the representations and warranties of the Company and the Buyer contained in Sections 2 and 3, the agreements and covenants set forth in Sections 4 (other than Sections 4(c) and 4(d) which shall survive until the Warrants are no longer outstanding), 5 and 9 shall survive for two years following the Closing and the delivery and exercise of Securities, as applicable.

(j) Further Assurances. Each party shall do and perform, or cause to be done and performed, all such further acts and things, and shall execute and deliver all such other agreements, certificates, instruments and documents, as any other party may reasonably request in order to carry out the intent and accomplish the purposes of this Agreement and the consummation of the transactions contemplated hereby.

(k) Indemnification. (i) In consideration of the Buyer's execution and delivery of the Transaction Documents and acquiring the Securities thereunder and in addition to all of the Company's other obligations under the Transaction Documents, the Company shall defend, protect, indemnify and hold harmless the Buyer and each of its partners, members, officers, directors, employees and direct or indirect investors and any of the foregoing Persons' agents or other representatives (including, without limitation, those retained in connection with the transactions contemplated by this Agreement) (collectively, the "Indemnitees") from and against any and all actions, causes of action, suits, claims, losses, costs, penalties, fees, liabilities and damages, and expenses in connection therewith (irrespective of whether any such Indemnitee is a party to the action for which indemnification hereunder is sought), and including reasonable attorneys' fees and disbursements (the "Indemnified Liabilities"), incurred by any Indemnitee as a result of, or arising out of, or relating to (a) any misrepresentation or breach of any representation or warranty made by the Company in the Transaction Documents or any other certificate, instrument or document contemplated hereby or thereby, (b) any breach of any covenant, agreement or obligation of the Company contained in the Transaction Documents or any other certificate, instrument or document contemplated hereby or (c) any cause of action, suit or claim brought or made against such Indemnitee by a third party (including for these purposes a derivative action brought on behalf of the Company) and arising out of or resulting from the execution, delivery, performance or enforcement of the Transaction Documents other than as a result of the gross negligence or willful misconduct of the Buyer. To the extent that the foregoing undertaking by the Company may be unenforceable for any reason, the Company shall make the maximum contribution to the payment and satisfaction of each of the Indemnified Liabilities which is permissible under applicable law.

(ii) Promptly after receipt by an Indemnitee under this Section 9(k) of notice of the commencement of any action or proceeding (including any governmental action or proceeding) involving an Indemnified Liability, such Indemnitee shall, if a claim for indemnification in respect thereof is to be made against any indemnifying party under this Section 9(k), deliver to the indemnifying party a written notice of the commencement thereof, and the indemnifying party shall have the right to participate in, and, to the extent the indemnifying party so desires, jointly with any other indemnifying party similarly noticed, to assume control of the defense thereof with counsel mutually satisfactory to the indemnifying party and the Indemnitee; provided, however, that an Indemnitee shall have the right to retain its own counsel at its own expense. The Indemnitee shall cooperate fully with the indemnifying party in connection with any negotiation or defense of any such action or Indemnified Liabilities by the indemnifying party and shall furnish to the indemnifying party all information reasonably available to the Indemnitee that relates to such action or Indemnified Liabilities. The indemnifying party shall keep the Indemnitee fully apprised at all times as to the status of the defense or any settlement negotiations with respect thereto. No indemnifying party shall be liable for any settlement of any action, claim or proceeding effected without its prior written consent, provided, however, that the indemnifying party shall not unreasonably withhold, delay or condition its consent. No indemnifying party shall, without the prior written consent of the Indemnitee, consent to entry of any judgment or enter into any settlement or other compromise which does not include as an unconditional term thereof the giving by the claimant or plaintiff to such Indemnitee of a release from all liability in respect to such Indemnified Liabilities or litigation. Following indemnification as provided for hereunder, the indemnifying party shall be subrogated to all rights of the Indemnitee with respect to all third parties, firms or corporations relating to the matter for which indemnification has been made. The failure to deliver written notice to the indemnifying party within a reasonable time of the commencement of any such action shall not relieve such indemnifying party of any liability to the Indemnitee under this Section 9(k), except to the extent that the indemnifying party is prejudiced in its ability to defend such action.

(iii). The indemnification required by this Section 9(k) shall be made by periodic payments of the amount thereof during the course of the investigation or defense, as and when bills are received or Indemnified Liabilities are incurred.

(iv) The indemnity agreements contained herein shall be in addition to (i) any cause of action or similar right of the Indemnitee against the indemnifying party or others, and (ii) any liabilities the indemnifying party may be subject to pursuant to the law.

(l) No Strict Construction. The language used in this Agreement will be deemed to be the language chosen by the parties to express their mutual intent, and no rules of strict construction will be applied against any party.

(m) Remedies. The Buyer shall have all rights and remedies set forth in the Transaction Documents and all rights and remedies which such holders have been granted at any time under any other agreement or contract and all of the rights which such holders have under any law. Any Person having any rights under any provision of this Agreement shall be entitled to enforce such rights specifically (without posting a bond or other security), to recover damages by reason of any breach of any provision of this Agreement and to exercise all other rights granted by law. Furthermore, the Company recognizes that in the event that it fails to perform, observe, or discharge any or all of its obligations under the Transaction Documents, any remedy at law may prove to be inadequate relief to the Buyer. The Company therefore agrees that the Buyer shall be entitled to seek temporary and permanent injunctive relief in any such case without the necessity of proving actual damages and without posting a bond or other security.

(n) Rescission and Withdrawal Right. Notwithstanding anything to the contrary contained in (and without limiting any similar provisions of) the Transaction Documents, whenever the Buyer exercises a right, election, demand or option under a Transaction Document and the Company does not timely perform its related obligations within the periods therein provided, then the Buyer may rescind or withdraw, in its sole discretion from time to time upon written notice to the Company, any relevant notice, demand or election in whole or in part without prejudice to its future actions and rights.

(o) Payment Set Aside. To the extent that the Company makes a payment or payments to the Buyer hereunder or pursuant to any of the other Transaction Documents or the Buyer enforce or exercise their rights hereunder or thereunder, and such payment or payments or the proceeds of such enforcement or exercise or any part thereof are subsequently invalidated, declared to be fraudulent or preferential, set aside, recovered from, disgorged by or are required to be refunded, repaid or otherwise restored to the Company, a trustee, receiver or any other Person under any law (including, without limitation, any bankruptcy law, state or federal law, common law or equitable cause of action), then to the extent of any such restoration the obligation or part thereof originally intended to be satisfied shall be revived and continued in full force and effect as if such payment had not been made or such enforcement or setoff had not occurred.

[Signature Page Follows]

IN WITNESS WHEREOF, the Buyer and the Company have caused their respective signature page to this signature page to the Securities Purchase Agreement to be duly executed as of the date first written above.

COMPANY:
8x8, INC. By: /s/ James Sullivan Name: James Sullivan Title: Chief Financial Officer

IN WITNESS WHEREOF, the Buyer and the Company have caused their respective signature page to this signature page to the Securities Purchase Agreement to be duly executed as of the date first written above.

BUYER:
RIVERVIEW GROUP, LLC By: /s/ Terry Feeney Name: Terry Feeney Title: Chief Operating Officer

SCHEDULE I

(1)

(2)

(3)

(4)

(6)

Buyer

Address and Facsimile Number

Number of Purchased Shares

Number of Warrant Shares

Legal Representative's
Address and Facsimile Number

3,508,772

1,403,509

Schulte Roth & Zabel LLP
919 Third Avenue
New York, New York 10022
Attention: Eleazer Klein, Esq.
Facsimile: (212) 593-5955
Telephone: (212) 756-2376

EXHIBITS

Exhibit A Form of Warrants

Exhibit B Form of Irrevocable Transfer Agent Instructions

Exhibit C Secretary's Certificate

Exhibit D Form of Officer's Certificate