9,000,000 Shares Veraz Networks, Inc. Common Stock, par value $0.001 per share UNDERWRITING AGREEMENT

Exhibit 1.1

9,000,000 Shares

Veraz Networks, Inc.

Common Stock, par value $0.001 per share

UNDERWRITING AGREEMENT

[DATE]

Credit Suisse Securities (USA) LLC, and
Xxxxxx Brothers Inc.
As Representatives of the Underwriters,

Credit Suisse Securities (USA) LLC,
Xxxxxx Brothers Inc.
Xxxxxxxx & Company, Inc.
Xxxxxxx Xxxxx & Associates, Inc.


c/o		Credit Suisse Securities (USA) LLC, Eleven Xxxxxxx Xxxxxx, Xxx Xxxx, XX 00000-0000


And		Xxxxxx Brothers Inc. 000 0^xx Xxxxxx Xxx Xxxx, XX 00000

Dear Sirs:

1. Introductory. Veraz Networks, Inc., a Delaware corporation (“Company”), proposes to issue and sell [•] shares of its Common Stock, par value $0.001 per share (“Securities”) and ECI Telecom, Ltd. (“Selling Stockholder”) proposes to sell [•] outstanding shares of the Securities (collectively, such [•] shares of Securities being hereinafter referred to as the “Firm Securities”). The Company also proposes to sell to the Underwriters (as defined below), for whom Credit Suisse Securities (USA), LLC and Xxxxxx Brothers Inc. are acting as representatives (the “Representatives”), at the option of the Underwriters, an aggregate of not more than [•] additional shares of its Securities. and the Selling Stockholder also proposes to sell to the Underwriters, at the option of the Underwriters, not more than [•] additional outstanding shares of the Company’s Securities, as set forth below (collectively, such [•] additional shares being hereinafter referred to as the “Optional Securities”). The Firm Securities and the Optional Securities are herein collectively called the “Offered Securities”. The Company and the Selling Stockholder hereby agree with the several Underwriters named in Schedule A (“Underwriters”) as follows:

2. Representations and Warranties of the Company and the Selling Stockholder. (a) The Company represents and warrants to, and agrees with, the several Underwriters that:

(i) A registration statement (No. 333-138121) relating to the Offered Securities, including a form of prospectus, has been filed with the Securities and Exchange Commission (“Commission”) and either (A) has been declared effective under the Securities Act of 1933 (“Act”) and is not proposed to be amended or (B) is proposed to be amended by amendment or post-effective amendment. If such registration statement (the “initial registration statement”) has been declared effective, either (A) an additional registration statement (the “additional registration statement”) relating to the Offered Securities may have been filed with the Commission pursuant to Rule 462(b) (“Rule 462(b)”) under the Act and, if so filed, has become effective upon filing pursuant to such Rule and the Offered Securities all have been duly registered under the Act pursuant to the initial registration statement and, if applicable, the

additional registration statement or (B) such an additional registration statement is proposed to be filed with the Commission pursuant to Rule 462(b) and will become effective upon filing pursuant to such Rule and upon such filing the Offered Securities will all have been duly registered under the Act pursuant to the initial registration statement and such additional registration statement. If the Company does not propose to amend the initial registration statement or if an additional registration statement has been filed and the Company does not propose to amend it, and if any post-effective amendment to either such registration statement has been filed with the Commission prior to the execution and delivery of this Agreement, the most recent amendment (if any) to each such registration statement has been declared effective by the Commission or has become effective upon filing pursuant to Rule 462(c) (“Rule 462(c)”) under the Act or, in the case of the additional registration statement, Rule 462(b). For purposes of this Agreement, “Effective Time” with respect to the initial registration statement or, if filed prior to the execution and delivery of this Agreement, the additional registration statement means (A) if the Company has advised the Representatives that it does not propose to amend such registration statement, the date and time as of which such registration statement, or the most recent post-effective amendment thereto (if any) filed prior to the execution and delivery of this Agreement, was declared effective by the Commission or has become effective upon filing pursuant to Rule 462(c), or (B) if the Company has advised the Representatives that it proposes to file an amendment or post-effective amendment to such registration statement, the date and time as of which such registration statement, as amended by such amendment or post-effective amendment, as the case may be, is declared effective by the Commission. If an additional registration statement has not been filed prior to the execution and delivery of this Agreement but the Company has advised the Representatives that it proposes to file one, “Effective Time” with respect to such additional registration statement means the date and time as of which such registration statement is filed and becomes effective pursuant to Rule 462(b). “Effective Date” with respect to the initial registration statement or the additional registration statement (if any) means the date of the Effective Time thereof. The initial registration statement, as amended at its Effective Time, including all information contained in the additional registration statement (if any) and deemed to be a part of the initial registration statement as of the Effective Time of the additional registration statement pursuant to the General Instructions of the Form on which it is filed and including all information (if any) deemed to be a part of the initial registration statement as of its Effective Time pursuant to Rule 430A(b) under the Act (“Rule 430A(b)”), is hereinafter referred to as the “Initial Registration Statement”. The additional registration statement, as amended at its Effective Time, including the contents of the initial registration statement incorporated by reference therein and including all information (if any) deemed to be a part of the additional registration statement as of its Effective Time pursuant to Rule 430A(b), is hereinafter referred to as the “Additional Registration Statement”. The Initial Registration Statement and the Additional Registration are hereinafter referred to collectively as the “Registration Statements” and individually as a “Registration Statement”. “Registration Statement” without reference to a time means the Registration Statement as of its Effective Time. “Registration Statement” as of any time means the initial registration statement and any additional registration statement in the form then filed with the Commission, including any amendment thereto and any prospectus deemed or retroactively deemed to be a part thereof that has not been superseded or modified. For purposes of the previous sentence, information contained in the a form of prospectus or prospectus supplement that is deemed retroactively to be a part of the Registration Statement pursuant to Rule 430A shall be considered to be included in the Registration Statement as of the time specified in Rule 430A. “Statutory Prospectus” as of any time means the prospectus included in the Registration Statement immediately prior to that time, including any prospectus deemed to be a part thereof that has not been superseded or modified. For purposes of the preceding sentence, information contained in a form of prospectus that is deemed retroactively to be a part of the Registration Statement pursuant to Rule 430A shall be considered to be included in the Statutory Prospectus as of the actual time that form of prospectus is filed with the Commission pursuant to Rule 424(b) (“Rule 424(b)”) under the Act. “Prospectus” means the Statutory Prospectus that discloses the public offering price and other final terms of the Offered Securities and otherwise satisfies Section 10(a) of the Act. “Issuer Free Writing Prospectus” means any “issuer free writing prospectus”, as defined in Rule 433, relating to the Offered Securities in the form filed or required to be filed with the Commission or, if not required to be filed, in the form retained in the Company’s records pursuant to Rule 433(g). “General Use Issuer Free Writing Prospectus “ means any Issuer Free Writing Prospectus that is intended for general distribution to prospective investors, as evidenced by its being specified in a schedule to this Agreement. “Limited Use Issuer Free Writing

-2-

Prospectus” means any Issuer Free Writing Prospectus that is not a General Use Issuer Free Writing Prospectus. “Applicable Time” means [•]:00 [a/p]m (Eastern time) on [•].

(ii) If the Effective Time of the Initial Registration Statement is prior to the execution and delivery of this Agreement: (A) on the Effective Date of the Initial Registration Statement, the Initial Registration Statement conformed in all respects to the requirements of the Act and the rules and regulations of the Commission (“Rules and Regulations”) and did not include any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein not misleading, (B) on the Effective Date of the Additional Registration Statement (if any), each Registration Statement conformed or will conform, in all respects to the requirements of the Act and the Rules and Regulations and did not include, or will not include, any untrue statement of a material fact and did not omit, or will not omit, to state any material fact required to be stated therein or necessary to make the statements therein not misleading, and (C) on the date of this Agreement, the Initial Registration Statement and, if the Effective Time of the Additional Registration Statement is prior to the execution and delivery of this Agreement, the Additional Registration Statement each conforms, and at the time of filing of the Prospectus pursuant to Rule 424(b) or (if no such filing is required) at the Effective Date of the Additional Registration Statement in which the Prospectus is included, each Registration Statement and the Prospectus will conform, in all respects to the requirements of the Act and the Rules and Regulations, and neither of such documents includes, or will include, any untrue statement of a material fact or omits, or will omit, to state any material fact required to be stated therein or necessary to make the statements therein not misleading. If the Effective Time of the Initial Registration Statement is subsequent to the execution and delivery of this Agreement: on the Effective Date of the Initial Registration Statement, the Initial Registration Statement and the Prospectus will conform in all respects to the requirements of the Act and the Rules and Regulations, neither of such documents will include any untrue statement of a material fact or will omit to state any material fact required to be stated therein or necessary to make the statements therein not misleading, and no Additional Registration Statement has been or will be filed. The two preceding sentences do not apply to statements in or omissions from a Registration Statement or the Prospectus based upon written information furnished to the Company by any Underwriter through the Representatives specifically for use therein, it being understood and agreed that the only such information is that described as such in Section 8(d) hereof.

(iii) (A) At the time of filing the Registration Statement and (B) at the date of this Agreement, the Company was not and is not an “ineligible issuer” as defined in Rule 405.

(iv) As of the Applicable Time, neither (A) the General Use Issuer Free Writing Prospectus(es) issued at or prior to the Applicable Time and the Statutory Prospectus, all considered together (collectively, the “General Disclosure Package”), nor (B) any individual Limited Use Issuer Free Writing Prospectus, when considered together with the General Disclosure Package, included any untrue statement of a material fact or omitted to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. The preceding sentence does not apply to statements in or omissions from any prospectus included in the Registration Statement or any Issuer Free Writing Prospectus in reliance upon and in conformity with written information furnished to the Company by any Underwriter through the Representatives specifically for use therein, it being understood and agreed that the only such information furnished by any Underwriter consists of the information described as such in Section 8(d) hereof.

(v) Each Issuer Free Writing Prospectus, as of its issue date and at all subsequent times through the completion of the public offer and sale of the Offered Securities or until any earlier date that the Company notified or notifies the Representatives as described in the next sentence, did not, does not and will not include any information that conflicted, conflicts or will conflict with the information then contained in the Registration Statement. If at any time following issuance of an Issuer Free Writing Prospectus there occurred or occurs an event or development as a result of which such Issuer Free Writing Prospectus conflicted or would conflict with the information then contained in the Registration Statement or included or would include an untrue statement of a material fact or omitted or

-3-

would omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances prevailing at that subsequent time, not misleading, (A) the Company has promptly notified or will promptly notify the Representatives and (B) the Company has promptly amended or will promptly amend or supplement such Issuer Free Writing Prospectus to eliminate or correct such conflict, untrue statement or omission. The foregoing two sentences do not apply to statements in or omissions from any Issuer Free Writing Prospectus in reliance upon and in conformity with written information furnished to the Company by any Underwriter through the Representatives specifically for use therein, it being understood and agreed that the only such information furnished by any Underwriter consists of the information described as such in Section 8(d) hereof.

(vi) The Company has been duly incorporated and is an existing corporation in good standing under the laws of the State of Delaware, with corporate power and authority to own its properties and conduct its business as described in the General Disclosure Package; and the Company is duly qualified to do business as a foreign corporation in good standing in all other jurisdictions in which its ownership or lease of property or the conduct of its business requires such qualification.

(vii) Each subsidiary of the Company has been duly incorporated or formed and is in good standing under the laws of the jurisdiction of its formation, with corporate or similar power and authority to own its properties and conduct its business as described in the General Disclosure Package; and each subsidiary of the Company is duly qualified to do business and in good standing in all other jurisdictions in which its ownership or lease of property or the conduct of its business requires such qualification and where the failure to be so qualified individually or in the aggregate would result in a material adverse effect, or any development reasonably likely to result in a prospective material adverse effect, on the condition (financial or other), business, properties, or results of operation of the Company and its subsidiaries taken as a whole (“Material Adverse Effect”); all of the issued and outstanding capital stock of each subsidiary of the Company has been duly authorized and validly issued and is fully paid and nonassessable; and the capital stock of each subsidiary owned by the Company, directly or through subsidiaries, is owned free from liens, encumbrances and defects.

(viii) The entities listed on Schedule B hereto are the only subsidiaries of the Company.

(ix) The Company has an authorized capitalization as set forth in the Prospectus and all of the issued shares of capital stock of the Company have been duly and validly authorized and issued and are fully paid and non-assessable and conform to the description that is contained in the Prospectus; and all of the issued shares of capital stock of each subsidiary of the Company have been duly and validly authorized and issued, are fully paid and non-assessable and are owned directly or indirectly by the Company, free and clear of all liens, encumbrances, equities or claims.

(x) The Offered Securities to be sold by the Company have been duly authorized, and, when issued and delivered to the Underwriters against payment therefor in accordance with this Agreement on each Closing Date (as defined below), such Offered Securities will have been, validly issued, fully paid and nonassessable and will conform in all material respects to the description thereof contained in the Prospectus and the General Disclosure Package.

(xi) The Offered Securities to be sold by the Selling Stockholders that are outstanding as of the date hereof and all other outstanding shares of capital stock of the Company have been duly authorized and validly issued and are fully paid and nonassessable and conform in all material respects to the description thereof contained in the Prospectus and the General Disclosure Package.

(xii) Except as disclosed in the General Disclosure Package and the Prospectus, there are no contracts, agreements or understandings between the Company and any person that would give rise to a valid claim against the Company or any Underwriter for a brokerage commission, finder’s fee or other like payment in connection with this offering.

-4-

(xiii) Other than the Amended and Restated Investor Rights Agreement, which is described in the Prospectus under the caption “Certain Relationships and Related Party Transactions — Registration Rights Agreement” and which have been waived, there are no contracts, agreements or understandings between the Company and any person granting such person the right to require the Company to file a registration statement under the Act with respect to any securities of the Company owned or to be owned by such person or to require the Company to include such securities in the securities registered pursuant to a Registration Statement or in any securities being registered pursuant to any other registration statement filed by the Company under the Act.

(xiv) The stockholders of the Company have no preemptive rights with respect to the Offered Securities which have not been waived in connection with the offering of the Offered Securities.

(xv) The Offered Securities have been approved for listing subject to notice of issuance on The Nasdaq Global Market.

(xvi) No consent, approval, authorization, or order of, or filing with, any governmental agency or body or any court is required to be obtained or made by the Company for the consummation of the transactions contemplated by this Agreement in connection with the sale of the Offered Securities, except such as have been obtained and made under the Act and such as may be required under state securities laws.

(xvii) The execution, delivery and performance of this Agreement, and the consummation of the transactions herein contemplated will not result in a breach or violation of any of the terms and provisions of, or constitute a default under (A) any statute, any rule, regulation or order of any governmental agency or body or any court, domestic or foreign, having jurisdiction over the Company or any subsidiary of the Company or any of their properties, (B) any agreement or instrument to which the Company or any such subsidiary is a party or by which the Company or any such subsidiary is bound or to which any of the properties of the Company or any such subsidiary is subject, except, in the case of each of (A) and (B), as would not be reasonably expected individually or in the aggregate to result in a Material Adverse Effect, or (C) the charter or by-laws of the Company or any such subsidiary, and the Company has full power and authority to authorize, issue and sell the Offered Securities as contemplated by this Agreement.

(xviii) This Agreement has been duly authorized, executed and delivered by the Company.

(xix) Except as disclosed in the General Disclosure Package, the Company and its subsidiaries have good and marketable title to all real properties and all other properties and assets owned by them, in each case free from liens, encumbrances and defects that would materially affect the value thereof or materially interfere with the use made or to be made thereof by them; and except as disclosed in the General Disclosure Package, the Company and its subsidiaries hold any leased real or personal property under valid and enforceable leases with no exceptions that would materially interfere with the use made or to be made thereof by them.

(xx) The Company and its subsidiaries possess adequate certificates, authorities or permits issued by appropriate governmental agencies or bodies necessary to conduct the business now operated by them and have not received any notice of proceedings relating to the revocation or modification of any such certificate, authority or permit that, if determined adversely to the Company or any of its subsidiaries, would reasonably be expected individually or in the aggregate to have a Material Adverse Effect.

-5-

(xxi) No labor dispute with the employees of the Company or any subsidiary exists or, to the knowledge of the Company, is imminent that would reasonably be expected individually or in the aggregate to result in a Material Adverse Effect.

(xxii) The Company and its subsidiaries own, possess or can acquire on reasonable terms, adequate trademarks, trade names and other rights to inventions, know-how, patents, copyrights, confidential information and other intellectual property (collectively, “intellectual property rights”) necessary to conduct the business now operated by them, or presently employed by them, except where the failure to possess such intellectual property rights would not result in a Material Adverse Effect and have not received any notice of infringement of or conflict with asserted rights of others with respect to any intellectual property rights that, if determined adversely to the Company or any of its subsidiaries, would individually or in the aggregate have a Material Adverse Effect.

(xxiii) Except as disclosed in the General Disclosure Package and the Prospectus, neither the Company nor any of its subsidiaries is in violation of any statute, any rule, regulation, decision or order of any governmental agency or body or any court, domestic or foreign, relating to the use, disposal or release of hazardous or toxic substances or relating to the protection or restoration of the environment or human exposure to hazardous or toxic substances (collectively, “environmental laws”), owns or operates any real property contaminated with any substance that is subject to any environmental laws, is liable for any off-site disposal or contamination pursuant to any environmental laws, or is subject to any claim relating to any environmental laws, which violation, contamination, liability or claim would individually or in the aggregate have Material Adverse Effect; and the Company is not aware of any pending investigation which reasonably would be expected to lead to such a claim.

(xxiv) Except as disclosed in the General Disclosure Package and the Prospectus, there are no pending actions, suits or proceedings against or affecting the Company, any of its subsidiaries or any of their respective properties that, if determined adversely to the Company or any of its subsidiaries, would individually or in the aggregate have a Material Adverse Effect, or would materially and adversely affect the ability of the Company to perform its obligations under this Agreement, or which are otherwise material in the context of the sale of the Offered Securities; and no such actions, suits or proceedings are threatened or, to the Company’s knowledge, contemplated.

(xxv) Except as disclosed in the General Disclosure Package and the Prospectus, each of the Company and its subsidiaries maintains 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 accountability for assets; (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 thereto.

(xxvi) Since the date of the latest audited financial statements included in the Prospectus, there has been no change in the Company’s internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

(xxvii) The Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-15(e) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) that comply with the requirements of the Exchange Act; such disclosure controls and procedures have been designed to ensure that information required to be disclosed by the Company and its subsidiaries is accumulated and communicated to the Company’s management, including the Company’s principal executive officer and principal financial officer by others within those entities; such disclosure controls and procedures are effective.

-6-

(xxviii) The financial statements included in each Registration Statement and the Prospectus present fairly the financial position of the Company and its consolidated subsidiaries as of the dates shown and their results of operations and cash flows for the periods shown, and, except as otherwise disclosed in the Prospectus, such financial statements have been prepared in conformity with the generally accepted accounting principles in the United States applied on a consistent basis and the schedules included in each Registration Statement present fairly the information required to be stated therein.

(xxix) From and after the date of the initial filing, the Company will be in compliance, in all material respects, with the applicable provisions of the Xxxxxxxx-Xxxxx Act of 2002 and the applicable rules and regulations thereunder upon the applicability of such provisions, rules or regulations, as the case may be, to the Company.

(xxx) Except as disclosed in the General Disclosure Package and the Prospectus, since the date of the latest audited financial statements included in the Prospectus there has been no material adverse change, nor any development or event involving a prospective material adverse change, in the condition (financial or other), business, properties or results of operations of the Company and its subsidiaries taken as a whole, and, except as disclosed in or contemplated by the Prospectus, there has been no dividend or distribution of any kind declared, paid or made by the Company on any class of its capital stock.

(xxxi) No relationship, direct or indirect, exists between or among the Company, on the one hand, and the directors, officers, shareholders, customers or suppliers of the Company, on the other hand, which is required to be described in the Registration Statement and the Prospectus and which is not so described. There are no outstanding loans, advances or guarantees of indebtedness by the Company to or for the benefit of any of the officers or directors of the Company or any of their respective family members, except as disclosed in the Registration Statement and the Prospectus. All transactions by the Company with office holders or control persons of the Company have been duly approved by the board of directors of the Company, or duly appointed committees or officers thereof, if and to the extent required under U.S. and Israeli law, as applicable.

(xxxii) The Company and its subsidiaries have not, nor, to the knowledge of the Company, has any director, officer, agent, employee or other person associated with or acting on behalf of the Company or its subsidiaries, (A) taken any action, directly or indirectly, that would result in a violation by such persons of the Foreign Corrupt Practices Act of 1977, as amended, and the rules and regulations thereunder (the “FCPA”) or (B) used any of the funds of the Company or its subsidiaries with an unlawful purpose or in an unlawful manner for any contribution, gift, entertainment or other expense relating to political activity or as a means to permit the operation of the Company or any of its subsidiaries or to obtain any concession in contravention of any applicable law, made any direct or indirect payment to any foreign or domestic government official (or “Foreign Official”, as such term is defined in the FCPA) or employee in contravention of any applicable law from any of the funds of the Company or its subsidiaries, or made any bribe, rebate, payoff, influence payment, kickback or other unlawful payment in contravention of any applicable law and (C) to the knowledge of the Company, its affiliates have conducted their businesses in compliance with the FCPA and have instituted and maintain policies and procedures designed to ensure, and which are reasonably expected to continue to ensure, continued compliance therewith.

(xxxiii) The operations of the Company and its subsidiaries are and have been conducted at all times in compliance in all material respects with applicable financial recordkeeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the money laundering statutes of all jurisdictions, the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any governmental agency (collectively, the “Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries with respect to the Money Laundering Laws is pending or, to the knowledge of the Company, threatened.

-7-

(xxxiv) Neither the Company, nor any of its subsidiaries, or to the knowledge of the Company, any director, officer, agent, employee or affiliate of the Company or its subsidiaries is currently subject to any U. S. sanctions administered by the Office of Foreign Assets Control of the U. S. Treasury Department (“OFAC”); and the Company will not directly or indirectly use the proceeds of the offering, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity, for the purposes of financing the activities of any person subject to any U.S. sanctions administered by the OFAC.

(xxxv) The Company and its subsidiaries are in compliance in all material respects with all conditions and requirements stipulated by the instruments of approval granted to it with respect to the “Approved Enterprise” status of any of the Company’s facilities as well as with respect to the other grants and tax benefits received by the Company as set forth in the Prospectus and by Israeli laws and regulations relating to such “Approved Enterprise” status and the aforementioned other tax benefits received by the Company. The Company has not received any notice of any proceeding or investigation relating to revocation or modification of any “Approved Enterprise” status granted with respect to any of the Company’s facilities.

(xxxvi) The Company is not and, after giving effect to the offering and sale of the Offered Securities and the application of the proceeds thereof as described in the General Disclosure Package and the Prospectus, will not be an “investment company” as defined in the Investment Company Act of 1940.

(b) The Selling Stockholder represents and warrants to, and agrees with, the several Underwriters that:

(i) Neither the Selling Stockholder nor any person acting on behalf of the Selling Stockholder (other than, if applicable, the Company and the Underwriters) has used or referred to any “free writing prospectus” (as defined in Rule 405), relating to the Offered Securities except as set forth on Schedule 1 hereto.

(ii) The Selling Stockholder has, and immediately prior to any Delivery Date on which the Selling Stockholder is selling shares of the Offered Securities, the Selling Stockholder will have, good and valid title to, or a valid “security entitlement” within the meaning of Section 8-501 of the New York Uniform Commercial Code (the “UCC”) in respect of, the shares of the Offered Securities to be sold by the Selling Stockholder hereunder on such Delivery Date, free and clear of all liens, encumbrances, equities or claims, except for any liens, encumbrances, equities or claims arising under the Custody Agreement (as defined below), the Powers of Attorney (as defined below) and this Agreement.

(iii) Upon payment for the Offered Securities to be sold by such Selling Stockholder, delivery of such Offered Securities, as directed by the Underwriters, to Cede & Co. (“Cede”) or such other nominee as may be designated by The Depository Trust Company (“DTC”), registration of such Offered Securities in the name of Cede or such other nominee and the crediting of such Offered Securities on the books of DTC to securities accounts of the Underwriters (assuming that neither DTC nor any such Underwriter has notice of any adverse claim (within the meaning of Section 8-105 of the UCC) to such Offered Securities), (i) under Section 8-501 of the UCC, the Underwriters will acquire a valid security entitlement in respect of such Offered Securities and (ii) no action based on any “adverse claim”, within the meaning of Section 8-102 of the UCC, to such Offered Securities may be successfully asserted against any of the Underwriters with respect to such security entitlement. For purposes of this representation, such Selling Stockholder may assume that when such payment, delivery and crediting occur, (A) such Shares will have been registered in the name of Cede or another nominee designated by DTC, in each case on the Company’s share registry in accordance with its certificate of incorporation, bylaws and applicable law, (B) DTC will be registered as a “clearing corporation” within the meaning of Section 8-102 of the UCC and (C) appropriate entries to the accounts of the several Underwriters on the records of DTC will have been made pursuant to the UCC.

-8-

(iv) The Selling Stockholder is familiar with the Registration Statement, the Prospectus and the General Disclosure Package (as amended or supplemented) and has no knowledge of any material fact, condition or information not disclosed (i) in the Registration Statement, as of the Effective Date, (ii) in the Prospectus, as of its date and on the applicable date of its delivery or (iii) in the General Disclosure Package, as of the Applicable Time, that, in each case, could reasonably be expected to have a Material Adverse Effect.

(v) The Selling Stockholder has placed in custody under a custody agreement (the “Custody Agreement”) with Mellon Investor Services LLC, as custodian (the “Custodian”), for delivery under this Agreement, certificates in negotiable form (with signature guaranteed by a participant in the Securities Transfer Agents Medallion Program, the New York Stock Exchange Medallion Signature Program or the Stock Exchange Medallion Program) representing the shares of the Offered Securities to be sold by the Selling Stockholder hereunder.

(vi) The Selling Stockholder has duly and irrevocably executed and delivered a power of attorney (the “Power of Attorney”) appointing Xxxxxxx X. Xxxxxxx, Xxxxxx X. Xxxx and Xxxx Xxxxxxxxxxx as attorneys-in-fact (the “Attorneys-in-Fact”), with full power of substitution, and with full authority (exercisable by any one or more of them) to execute and deliver this Agreement on such Selling Stockholder’s behalf and to take such other action as may be necessary or desirable to carry out the provisions hereof on behalf of the Selling Stockholder.

(vii) The Selling Stockholder has full right, power and authority, corporate or otherwise, to enter into this Agreement, the Custody Agreement and the Power of Attorney.

(viii) Except as disclosed in the General Disclosure Package and the Prospectus, there are no contracts, agreements or understandings between the Selling Stockholder and any person that would give rise to a valid claim against the Selling Stockholder or any Underwriter for a brokerage commission, finder’s fee or other like payment in connection with this offering.

(ix) This Agreement has been duly authorized, executed and delivered by or on behalf of Selling Stockholder.

(x) The Power of Attorney and the Custody Agreement have been duly and validly authorized, executed and delivered by or on behalf of the Selling Stockholder and constitute valid and legally binding obligations of the Selling Stockholder enforceable against the Selling Stockholder in accordance with their terms, subject to (i) the effects of bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally, (ii) general equitable principles (whether considered in a proceeding in equity or at law) and (iii) an implied covenant of good faith and fair dealing.

(xi) The execution, delivery and performance of this Agreement, the Custody Agreement and the Power of Attorney by the Selling Stockholder and the consummation by the Selling Stockholder of the transactions contemplated hereby and thereby do not and will not (i) conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under, any indenture, mortgage, deed of trust, loan agreement, license or other agreement or instrument to which the Selling Stockholder is a party or by which the Selling Stockholder is bound or to which any of the property or assets of the Selling Stockholder is subject, (ii) result in any violation of the provisions of the charter or by-laws (or similar organizational documents) of such Selling Stockholder or (iii) result in any violation of any statute or any order, rule or regulation of any court or governmental agency or body having jurisdiction over the Selling Stockholder or the property or assets of the Selling Stockholder, except in the case of clauses (i) and (iii) for such conflicts, breaches, violations or defaults as would not reasonably be expected to materially adversely affect such Selling Stockholder’s ability to perform its obligations hereunder and under the Custody Agreement and the Power of Attorney.

-9-

(xii) No consent, approval, authorization or order of, or filing or registration with, any court or governmental agency or body having jurisdiction over the Selling Stockholder or the property or assets of the Selling Stockholder is required for the execution, delivery and performance of this Agreement, the Custody Agreement or the Power of Attorney by the Selling Stockholder and the consummation by the Selling Stockholder of the transactions contemplated hereby and thereby, except for the registration of the Offered Securities under the Act and such consents, approvals, authorizations, registrations or qualifications as have been obtained or as may be required under the Exchange Act, by the NASD and under applicable state securities laws in connection with the purchase and sale of the Offered Securities by the Underwriters.

(xiii) Selling Stockholder is not prompted in the sale of any of the Offered Securities by any information concerning the Company or its subsidiaries, which is not set forth in the Prospectus or which will not be set forth in the General Disclosure Package.

(xiv) The Selling Stockholder has not taken and will not take, directly or indirectly, any action that is designed to or that has constituted or that would reasonably be expected to cause or result in the stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the shares of the Stock.

3. Purchase, Sale and Delivery of Offered Securities. On the basis of the representations, warranties and agreements herein contained, but subject to the terms and conditions herein set forth, the Company and the Selling Stockholder agree, severally and not jointly, to sell to each Underwriter, and each Underwriter agrees, severally and not jointly, to purchase from the Company and the Selling Stockholder, at a purchase price of $[•] per share, the number of Firm Securities set forth below the caption “Company” or “Selling Stockholder”, as the case may be, and opposite the name of such Underwriter in Schedule A hereto.

The Company and the Selling Stockholder will deliver the Firm Securities to the Representatives for the accounts of the Underwriters against payment of the purchase price in Federal (same day) funds by wire transfer to an account at a bank acceptable to the Representatives drawn to the order of [•] in the case of [•] shares of Firm Securities and [•] in the case of [•] shares of Firm Securities, at the office of [•], at [•] A.M., New York time, on [•], or at such other time not later than seven full business days thereafter as the Representatives and the Company determine, such time being herein referred to as the “First Closing Date”. For purposes of Rule 15c6-1 under the Securities Exchange Act of 1934, the First Closing Date (if later than the otherwise applicable settlement date) shall be the settlement date for payment of funds and delivery of securities for all the Offered Securities sold pursuant to the offering. The certificates for the Firm Securities so to be delivered will be in definitive form, in such denominations and registered in such names as the Representatives the Representatives request and will be made available for checking and packaging at the office of [•] at least 24 hours prior to the First Closing Date.

In addition, upon written notice from the Representatives given to the Company and the Selling Stockholder from time to time not more than 30 days subsequent to the date of the Prospectus, the Underwriters may purchase all or less than all of the Optional Securities at the purchase price per Security to be paid for the Firm Securities. The Company and the Selling Stockholder agree, severally and not jointly, to sell to the Underwriters the respective numbers of Optional Securities obtained by multiplying the number of shares specified in such notice by a fraction the numerator of which is [•] in the case of the Company and [•] in the case of the Selling Stockholder and the denominator of which is the total number of Optional Securities (subject to adjustment by the Representatives to eliminate fractions). Such Optional Securities shall be purchased from the Company and the Selling Stockholder for the account of each Underwriter in the same proportion as the number of Firm Securities set forth opposite such Underwriter’s name bears to the total number of Firm Securities (subject to adjustment by the Representatives to eliminate fractions) and may be purchased by the Underwriters only for the purpose of covering over-allotments made in connection with the sale of the Firm Securities. No Optional Securities shall be sold or delivered unless the Firm Securities previously have been, or simultaneously are, sold and delivered. The

-10-

right to purchase the Optional Securities or any portion thereof may be exercised from time to time and to the extent not previously exercised may be surrendered and terminated at any time upon notice by the Representatives to the Company and the Selling Stockholder.

Each time for the delivery of and payment for the Optional Securities, being herein referred to as an “Optional Closing Date”, which may be the First Closing Date (the First Closing Date and each Optional Closing Date, if any, being sometimes referred to as a “Closing Date”), shall be determined by the Representatives but shall be not later than five full business days after written notice of election to purchase Optional Securities is given. The Company and the Selling Stockholder will deliver the Optional Securities being purchased on each Optional Closing Date to the Representatives for the accounts of the several Underwriters against payment of the purchase price therefor in Federal (same day) funds by official bank check or checks or wire transfer to an account at a bank acceptable to the Representatives the Representatives drawn to the order of [•], at the office of [•]. The certificates for the Optional Securities being purchased on each Optional Closing Date will be in definitive form, in such denominations and registered in such names as the Representatives requests upon reasonable notice prior to such Optional Closing Date and will be made available for checking and packaging at the office of [•] at a reasonable time in advance of such Optional Closing Date.

4. Offering by Underwriters. It is understood that the several Underwriters propose to offer the Offered Securities for sale to the public as set forth in the Prospectus.

5. Certain Agreements of the Company and the Selling Stockholder. The Company agrees with the several Underwriters and the Selling Stockholder that:

(a) Company has filed or will file each Statutory Prospectus pursuant to and in accordance with Rule 424(b)(1) (or, if applicable and consented to by the Representatives, subparagraph (4)) not later than the second business day following the earlier of the date it is first used or the date of this Agreement.

(b) If the Effective Time of the Initial Registration Statement is prior to the execution and delivery of this Agreement, the Company will file the Prospectus with the Commission pursuant to and in accordance with subparagraph (1) (or, if applicable and if consented to by the Representatives (which consent shall not be unreasonably withheld or delayed), subparagraph (4)) of Rule 424(b) not later than the earlier of (A) the second business day following the execution and delivery of this Agreement or (B) the fifteenth business day after the Effective Date of the Initial Registration Statement.

The Company will advise the Representatives promptly of any such filing pursuant to Rule 424(b). If the Effective Time of the Initial Registration Statement is prior to the execution and delivery of this Agreement and an additional registration statement is necessary to register a portion of the Offered Securities under the Act but the Effective Time thereof has not occurred as of such execution and delivery, the Company will file the additional registration statement or, if filed, will file a post-effective amendment thereto with the Commission pursuant to and in accordance with Rule 462(b) on or prior to 10:00 P.M., New York time, on the date of this Agreement or, if earlier, on or prior to the time the Prospectus is printed and distributed to any Underwriter, or will make such filing at such later date as shall have been consented to by the Representatives (which consent shall not be unreasonably withheld or delayed).

(c) The Company will advise the Representatives promptly of any proposal to amend or supplement the initial or any additional registration statement as filed or the related prospectus or the Initial Registration Statement, the Additional Registration Statement (if any) or the Prospectus and will not effect such amendment or supplementation without Credit Suisse’s and Xxxxxx Brothers’s consent; and the Company will also advise the Representatives promptly of the effectiveness of each Registration Statement (if its Effective Time is subsequent to the execution and delivery of this Agreement) and of any amendment or supplementation of a Registration Statement or the Prospectus and of the institution by the Commission

-11-

of any stop order proceedings in respect of a Registration Statement and will use commercially reasonable efforts to prevent the issuance of any such stop order and to obtain as soon as possible its lifting, if issued.

(d) If, at any time when a prospectus relating to the Offered Securities is required to be delivered under the Act in connection with sales by any Underwriter or dealer, any event occurs as a result of which the Prospectus as then amended or supplemented would include an untrue statement of a material fact or omit to state any material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading, or if it is necessary at any time to amend the Prospectus to comply with the Act, the Company will promptly notify the Representatives of such event and will promptly prepare and file with the Commission, at its own expense, an amendment or supplement which will correct such statement or omission or an amendment which will effect such compliance. Neither Credit Suisse’s nor Xxxxxx Brothers’s consent to, nor the Underwriters’ delivery of, any such amendment or supplement shall constitute a waiver of any of the conditions set forth in Section 7. If any time following issuance of an Issuer Free Writing Prospectus, there occurred or occurs, an event or development as a result of which such Issuer Free Writing Prospectus conflicted or would conflict with the information contained in the Registration Statement related to the Offered Securities or included or would include an untrue statement of a material fact or omitted or would omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances prevailing at that subsequent time, not misleading, the Company will promptly notify the Representatives and will promptly amend or supplement, at its own expense, such Issuer Free Writing Prospectus to eliminate or correct such conflict, untrue statement or omission.

(e) As soon as practicable, but not later than the Availability Date (as defined below), the Company will make generally available to its securityholders an earnings statement covering a period of at least 12 months beginning after the Effective Date of the Initial Registration Statement (or, if later, the Effective Date of the Additional Registration Statement) which will satisfy the provisions of Section 11(a) of the Act. For the purpose of the preceding sentence, “Availability Date” means the 45^th day after the end of the fourth fiscal quarter following the fiscal quarter that includes such Effective Date, except that, if such fourth fiscal quarter is the last quarter of the Company’s fiscal year, “Availability Date” means the 90^th day after the end of such fourth fiscal quarter.

(f) The Company will furnish to the Representatives copies of each Registration Statement (which will be signed and will include all exhibits), each related preliminary prospectus, and, so long as a prospectus relating to the Offered Securities is required to be delivered under the Act in connection with sales by any Underwriter or dealer, the Prospectus and all amendments and supplements to such documents, in each case in such quantities as the Representatives reasonably request. The Prospectus shall be so furnished as soon as reasonably practicable, but in no event later than 10:00 A.M., New York time, on the second business day following the later of the execution and delivery of this Agreement or the Effective Time of the Initial Registration Statement. All other such documents shall be so furnished as soon as available. The Company will pay the expenses of printing and distributing to the Underwriters all such documents.

(g) The Company shall cooperate with the Representatives and counsel to qualify the Offered Securities for sale under the laws of such jurisdictions as the Representatives designate and will continue such qualifications in effect so long as required for the distribution of the Offered Securities; provided, however, that the Company shall not be obligated to qualify or register as a foreign corporation or as a dealer in securities or take any action that would subject it to general service of process in any such jurisdiction or subject itself to taxation in respect of doing business in any jurisdiction in which it is not otherwise so subject.

(h) For the period specified below (the “Lock-Up Period”), the Company will not offer, sell, contract to sell, pledge or otherwise dispose of, directly or indirectly, or file or cause to be filed with the Commission a registration statement under the Act (other than a Registration Statement on Form S-8 or its successor) relating to, any additional shares of its Securities or securities convertible into or

-12-

exchangeable or exercisable for any shares of its Securities, or publicly disclose the intention to make any such offer, sale, pledge, disposition or filing, without the prior written consent of the Representatives except issuances of Securities pursuant to the conversion or exchange of convertible or exchangeable securities or the exercise of warrants or options, in each case outstanding on the date hereof, grants of employee stock awards pursuant to the terms of a plan in effect on the date hereof or issuances of Securities pursuant to the exercise of such awards. The initial Lock-Up Period will commence on the date hereof and will continue and include the date 180 days after the date hereof or such earlier date that the Representatives consent to in writing; provided, however, that if (1) during the last 17 days of the initial Lock-Up Period, the Company releases earnings results or material news or a material event relating to the Company occurs or (2) prior to the expiration of the initial Lock-Up period, the Company announces that it will release earnings results during the 16-day period beginning on the last day of the initial Lock-Up Period, then in each case the Lock-Up Period will be extended until the expiration of the 18-day period beginning on the date of release of the earnings results or the announcement of the material news or material event, or, in the event that no announcement is made by the Company with respect to such material news or material event, the occurrence of such material news or material event, as applicable, unless the Representatives waive, in writing, such extension. The Company will provide the Representatives with notice of any announcement described in clause (2) of the preceding sentence that gives rise to an extension of the Lock-up Period.

(i) The Company agrees with the several Underwriters that the Company will pay all expenses incident to the performance of the obligations of the Company, as the case may be, under this Agreement, for any filing fees and other expenses (including fees and disbursements of counsel) in connection with qualification of the Offered Securities for sale under the laws of Canada and such jurisdictions as the Representatives designate and the preparation, printing and distribution of Blue Sky memoranda relating thereto, for the preparation, printing and distribution of one or more versions of the Prospectus for distribution in Canada (often in the form of a Canadian “wrapper”) (including related fees and expenses of Canadian counsel to the underwriters), for the filing fee and other expenses (including fees and other expenses of counsel) incident to the review by the National Association of Securities Dealers, Inc. of the Offered Securities, for any fees and/or expenses incurred by the Company in connection with the listing of the Offered Securities on the NASDAQ Global Market, for any travel expenses of the Company’s officers and employees and any other expenses of the Company in connection with attending or hosting meetings with prospective purchasers of the Offered Securities, including the cost of any aircraft chartered in connection with attending or hosting such meetings and for expenses incurred in distributing preliminary prospectuses and the Prospectus (including any amendments and supplements thereto) to the Underwriters and for expenses incurred for preparing, printing and distributing any Issuer Free Writing Prospectuses to investors or prospective investors.

(j) The Selling Stockholder agrees during the Lock-Up Period not to offer, sell, contract to sell, pledge or otherwise dispose of, directly or indirectly, any additional shares of the Securities of the Company or securities convertible into or exchangeable or exercisable for any shares of Securities, enter into a transaction which would have the same effect, or enter into any swap, hedge or other arrangement that transfers, in whole or in part, any of the economic consequences of ownership of the Securities, whether any such aforementioned transaction is to be settled by delivery of the Securities or such other securities, in cash or otherwise, make any demand for or exercise any right or cause to be filed a registration statement, including any amendments thereto, with respect to the registration of any shares of Securities convertible into or exercisable or exchangeable for Securities or any other securities of the Company or publicly disclose the intention to make any such offer, sale, pledge or disposition, or enter into any such transaction, swap, hedge or other arrangement, without, in each case, the prior written consent of the Representatives. The initial Lock-Up Period will commence on the date hereof and will continue and include the date 180 days after the date hereof or such earlier date that the Representatives consent to in writing; provided, however, that if (1) during the last 17 days of the initial Lock-Up Period, the Company releases earnings results or material news or a material event relating to the Company occurs or (2) prior to the expiration of the initial Lock-up Period, the Company announces that it will release earnings results during the 16-day period beginning on the last day of the initial Lock-Up Period, then in each case the Lock-Up Period will be extended until the expiration of the 18-day period beginning on the date of release

-13-

of the earnings results or the announcement of or, in the event that no announcement is made by the Company with respect to such material news or material event, the occurrence of such material news or material event, as applicable, unless the Representatives waive, in writing, such extension.

6. Free Writing Prospectuses. The Company represents and agrees that, unless it obtains the prior consent of the Representatives, and each Underwriter represents and agrees that, unless it obtains the prior consent of the Company and the Representatives, it has not made and will not make any offer relating to the Offered Securities that would constitute an Issuer Free Writing Prospectus or that would otherwise constitute a “free writing prospectus,” as defined in Rule 405, required to be filed with the Commission. Any such free writing prospectus consented to by the Company and the Representatives is hereinafter referred to as a “Permitted Free Writing Prospectus.” The Company represents that it has treated and agrees that it will treat each Permitted Free Writing Prospectus as an “issuer free writing prospectus,” as defined in Rule 433 and has complied and will comply with the requirements of Rules 164 and 433 applicable to any Permitted Free Writing Prospectus, including timely Commission filing where required, legending and record keeping. The Company represents that it has satisfied and agrees that it will satisfy the conditions in Rule 433 to avoid a requirement to file with the Commission any electronic road show.

7. Conditions of the Obligations of the Underwriters. The obligations of the several Underwriters to purchase and pay for the Firm Securities on the First Closing Date and the Optional Securities to be purchased on each Optional Closing Date will be subject to the accuracy of the representations and warranties on the part of the Company and the Selling Stockholder herein, to the accuracy of the statements of Company officers made pursuant to the provisions hereof, to the performance by the Company and the Selling Stockholder of their obligations hereunder and to the following additional conditions precedent:

(a) The Representatives shall have received a letter of KPMG LLP, dated the date of delivery thereof (which, if the Effective Time of the Initial Registration Statement is prior to the execution and delivery of this Agreement, shall be on or prior to the date of this Agreement or, if the Effective Time of the Initial Registration Statement is subsequent to the execution and delivery of this Agreement, shall be prior to the filing of the amendment or post-effective amendment to the registration statement to be filed shortly prior to such Effective Time), in form and substance satisfactory to the Representatives containing statements and information of the type ordinarily included in accountants’ “comfort letters” to underwriters with respect to the financial statements and certain financial information contained in the Registration Statement, the Statutory Prospectus and the Prospectus; provided that (x) the letter delivered on the Closing Date shall use a “cut-off date” not earlier than the date hereof and (y) the letter delivered on the Optional Closing Date shall use a “cut-off date” not earlier than the applicable Option Closing Date, as the case may be.

(b) If the Effective Time of the Initial Registration Statement is not prior to the execution and delivery of this Agreement, such Effective Time shall have occurred not later than 10:00 P.M., New York time, on the date of this Agreement or such later date as shall have been consented to by the Representatives. If the Effective Time of the Additional Registration Statement (if any) is not prior to the execution and delivery of this Agreement, such Effective Time shall have occurred not later than 10:00 P.M., New York time, on the date of this Agreement or, if earlier, the time the Prospectus is printed and distributed to any Underwriter, or shall have occurred at such later date as shall have been consented to by the Representatives. If the Effective Time of the Initial Registration Statement is prior to the execution and delivery of this Agreement, the Prospectus shall have been filed with the Commission in accordance with the Rules and Regulations and Section 5(b) of this Agreement. Prior to such Closing Date, no stop order suspending the effectiveness of a Registration Statement shall have been issued and no proceedings for that purpose shall have been instituted or, to the knowledge of the Selling Stockholder, the Company or the Representatives, shall be contemplated by the Commission.

(c) Subsequent to the execution and delivery of this Agreement, there shall not have occurred (i) any change, or any development or event involving a prospective change, in the condition

-14-

(financial or other), business, properties or results of operations of the Company and its subsidiaries taken as one enterprise which, in the judgment of the Representatives, is material and adverse and makes it impractical or inadvisable to proceed with completion of the public offering or the sale of and payment for the Offered Securities; (ii) any downgrading in the rating of any debt securities of the Company by any “nationally recognized statistical rating organization” (as defined for the purposes of Rule 436(g) under the Act), or any public announcement that any such organization has under surveillance or review its rating of any debt securities of the Company (other than announcement with positive implications of the possible upgrading, and no implication of a possible downgrading, of such rating); (iii) any change in United States, Israel or international financial, political or economic conditions or currency exchange rates or exchange controls as would, in the judgment of the Representatives, be likely to prejudice materially the success of the proposed issue, sale or distribution of the Offered Securities, whether in the primary market or in respect of dealings in the secondary market; (iv) any material suspension or material limitation of trading in securities generally on the New York Stock Exchange, or any setting of minimum prices for trading on such exchange; (v) any banking moratorium declared by U.S. Federal or New York authorities; (vi) any major disruption of settlements of securities or clearance services in the United States or (vi) any attack on, outbreak or escalation of hostilities or act of terrorism involving the United States or Israel, any declaration of war by Congress or any other national or international calamity or emergency if, in the judgment of the Representatives, the effect of any such attack, outbreak, escalation, act, declaration, calamity or emergency makes it impractical or inadvisable to proceed with completion of the public offering or the sale of and payment for the Offered Securities.

(d) The Representatives shall have received an opinion and certain negative assurances, dated such Closing Date, of Xxxxxx Godward Kronish LLP, counsel for the Company, in the form and substance substantially set forth in Attachment 1 hereto.

(e) The Representatives shall have received an opinion, dated such Closing Date, of Gross, Kleinhendler, Hodak, Halevy, Xxxxxxxxx & Co., Israeli counsel for the Company, to the effect that:

(i) Veraz Networks Ltd., a company organized under the laws of the State of Israel (the “Israeli Subsidiary”) has been duly incorporated and is validly existing as a corporation under the laws of the State of Israel, with requisite corporate power and authority to conduct its business as described in the Prospectus; to the knowledge of such counsel, no proceeding has been instituted by the Registrar of Companies in Israel for the dissolution of the Israeli Subsidiary;

(ii) the outstanding ordinary shares of Israeli Subsidiary have been duly and validly authorized, issued and are fully paid, nonassessable and are owned directly or indirectly by the Company;

(iii) the statements included in the Prospectus under the heading “Risk Factors — Risks Related to Our Operations in Israel,” insofar as such statements describe Israeli statutes, rules and regulations, constitute fair summaries thereof;

(iv) to such counsel’s knowledge and other than as set forth in the Prospectus and without conducting any search of the dockets of any court, administrative or regulatory body: (a) there are no legal or governmental proceedings pending in or before any Israeli court or Israeli governmental agency to which the Israeli Subsidiary is a party or of which any property of the Israeli Subsidiary or any of its respective subsidiaries is the subject which, if determined adversely to the Israeli Subsidiary, the Company or any of their respective subsidiaries, would individually or in the aggregate have a Material Adverse Effect on the current or future consolidated financial position stockholders’ equity or results of operations of the Company and its subsidiaries; and, to such counsel’s knowledge, (b) no such proceedings are threatened by any Israeli governmental authorities or threatened by others;

(v) no consent, approval, authorization, order, license, registration or qualification of or with any Israeli court or governmental agency or body is required for the issue and sale

-15-

of the Shares in accordance with this Agreement or the consummation by the Company of the transactions contemplated by this Agreement, except such consents, approvals, authorizations, licenses, registrations or qualifications as have been obtained in connection with the purchase and distribution of the Securities by the Underwriters or the absence of which would have a Material Adverse Effect; provided that with respect to the opinion set forth in this subsection (v), such counsel has assumed, without independent verification, that, no offering of securities will be made in the State of Israel; and

(vi) the issue and sale of the Shares being delivered at each Closing to be sold by the Company and execution, delivery and compliance by the Company with all of the provisions of this Agreement and the consummation of the transactions herein contemplated will not conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under any of the agreements listed as an exhibit to such counsel’s opinion and to which the Israeli Subsidiary is a party or by which the Israeli Subsidiary is bound or to which any of the property or assets of the Israeli Subsidiary is subject, nor will such action result in any violation of (a) the provisions of the articles of association or other organizational documents of the Israeli Subsidiary, or (b) any Israeli statute, rule or regulation known to such counsel to be customarily applicable to transactions of the nature contemplated by this Agreement, of or (c) to such counsel’s knowledge, any judgment, order or decree of any Israeli court or Israeli governmental agency or body having jurisdiction over Israeli Subsidiary or any of its material properties.

In rendering the its opinion in paragraph (e), such counsel may state that its opinion is limited solely to matters governed by the laws of the State of Israel. Such counsel may rely upon information made available on-line by the Israeli Registrar of Companies and upon certificates of the responsible officers of the Company and the Israeli Subsidiary in respect of matters of fact, provided that (A) such counsel shall state that they believe that both the Underwriters and and they are justified in relying upon such certificates, and (B) a copy of such certificates are provided to the Underwriters and counsel to the Underwriters.

(f) The Representatives shall have received an opinion, dated such Closing Date, of Goldfarb, Levy, Eran, Meiri & Co., Israeli counsel for the Selling Stockholder, to the effect that:

(i) The Selling Stockholder had full right, power and authority to enter into this Agreement and the Custody Agreement and Power of Attorney and to sell, assign, transfer and deliver the Offered Securities delivered by the Selling Stockholder on such Closing Date hereunder;

(ii) No consent, approval, authorization or order of, or filing with, any Israeli governmental agency or body or any Israeli court is required to be obtained or made by the Selling Stockholder for the consummation of the transactions contemplated by this Agreement in connection with the sale of the Offered Securities sold by the Selling Stockholder;

(iii) The execution, delivery and performance of this Agreement, the Custody Agreement, the Power of Attorney and the consummation of the transactions herein and therein contemplated will not result in a breach or violation of any of the terms and provisions of, or constitute a default under, any Israeli statute, any rule, regulation or order of any Israeli governmental agency or body or any Israeli court having jurisdiction over the Selling Stockholder or any of its Israeli properties or the memorandum or articles of association of the Selling Stockholder or, to the knowledge of such counsel, any agreement or instrument to which Selling Stockholder is a party or by which the Selling Stockholder is bound or which any of the properties of the Selling Stockholder is subject;

(iv) This Agreement, the Custody Agreement and the Power of Attorney have been duly authorized, executed and delivered by the Selling Stockholder and are binding obligations of Selling Stockholder; and

(v) The submission by the Selling Stockholder under this Agreement to the jurisdiction of any court sitting in New York and the designation of New York law to apply to this

-16-

Agreement, is binding upon the Selling Stockholder and, if properly brought to the attention of a court or administrative body in accordance with the laws of the State of Israel, would be enforceable in any judicial or administrative proceeding in Israel; subject to the existence of special circumstances or considerations and subject generally to the discretion of the Israeli court ruling on the matter; subject to certain time limitations, Israeli courts are empowered to enforce foreign final non-appealable executory judgments in civil matters, obtained after completion of process before a court which was, according to the laws of the state of such court, competent to render the judgment, and such court is in a state that recognizes similar Israeli judgments, provided such judgments or the enforcement thereof are not contrary to Israeli law, public policy, security or the sovereignty of the State of Israel; and the enforcement of judgments is conditional upon: (a) adequate service of process being effected and the defendant having had a reasonable opportunity to be heard; (b) such judgment having been obtained before a court of competent jurisdiction according to the rules of private international law prevailing in Israel; (c) such judgment being enforceable in the jurisdiction which it was given and not being in conflict with another valid judgment in the same matter between the same parties; (d) such judgment not having been obtained by fraudulent means; and (e) an action between the same parties in the same matter not pending in any Israeli court at the time the lawsuit is instituted in the foreign court.;

(g) The Representatives shall have received an opinion, dated such Closing Date, of Xxxxxx Xxxxx Xxxxxxxx & Xxxxxxx LLP, U.S. counsel for the Selling Stockholder, to the effect that:

(i) Upon payment for the Offered Securities to be sold by such Selling Stockholder, delivery of such Offered Securities, as directed by the Underwriters, to Cede & Co. (“Cede”) or such other nominee as may be designated by The Depository Trust Company (“DTC”), registration of such Offered Securities in the name of Cede or such other nominee and the crediting of such Offered Securities on the books of DTC to securities accounts of the Underwriters (assuming that neither DTC nor any such Underwriter has notice of any adverse claim (within the meaning of Section 8-105 of the UCC) to such Offered Securities), (i) under Section 8-501 of the UCC, the Underwriters will acquire a valid security entitlement in respect of such Offered Securities and (ii) no action based on any “adverse claim”, within the meaning of Section 8-102 of the UCC, to such Offered Securities may be successfully asserted against any of the Underwriters with respect to such security entitlement. In giving this opinion, counsel to the Selling Stockholder may assume that when such payment, delivery and crediting occur, (A) such Offered Securities will have been registered in the name of Cede or another nominee designated by DTC, in each case on the Company’s share registry in accordance with its certificate of incorporation, bylaws and applicable law, (B) DTC will be registered as a “clearing corporation” within the meaning of Section 8-102 of the UCC and (C) appropriate entries to the accounts of the several Underwriters on the records of DTC will have been made pursuant to the UCC;

(ii) No consent, approval, authorization or order of, or filing with, any U.S. governmental agency or body or any court is required to be obtained or made by the Selling Stockholder for the consummation of the transactions contemplated by this Agreement in connection with the sale of the Offered Securities sold by the Selling Stockholder, except such as have been obtained and made under the Act and such as may be required under state securities laws;

(iv) Assuming that they have been duly authorized, executed and delivered by the Selling Stockholder, the Custody Agreement and the Power of Attorney and are binding obligations of Selling Stockholder.

-17-

(h) The Representatives shall have received from Xxxxxx Xxxxxxx Xxxxxxxx & Xxxxxx, Professional Corporation, counsel for the Underwriters, such opinion or opinions, dated such Closing Date, with respect to the incorporation of the Company, the validity of the Offered Securities delivered on such Closing Date, the Registration Statements, the Prospectus and other related matters as the Representatives may require, and the Selling Stockholder and the Company shall have furnished to such counsel such documents as they reasonably request for the purpose of enabling them to pass upon such matters.

(i) The Representatives shall have received a certificate, dated such Closing Date, of the President or any Vice President and a principal financial or accounting officer of the Company in which such officers, to the best of their knowledge after reasonable investigation, shall state that: the representations and warranties of the Company in this Agreement are true and correct; the Company has complied with all agreements and satisfied all conditions on its part to be performed or satisfied hereunder at or prior to such Closing Date; no stop order suspending the effectiveness of any Registration Statement has been issued and no proceedings for that purpose have been instituted or are contemplated by the Commission; the Additional Registration Statement (if any) satisfying the requirements of subparagraphs (1) and (3) of Rule 462(b) was filed pursuant to Rule 462(b), including payment of the applicable filing fee in accordance with Rule 111(a) or (b) under the Act, prior to the time the Prospectus was printed and distributed to any Underwriter; and, subsequent to the respective dates of the most recent financial statements in the Prospectus, there has been no material adverse change, nor any development or event involving a prospective material adverse change, in the condition (financial or other), business, properties or results of operations of the Company and its subsidiaries taken as a whole except as set forth in the Prospectus or as described in such certificate.

(j) The Representatives shall have received a letter, dated such Closing Date, of KPMG LLP which meets the requirements of subsection 7 of this Section, except that the specified date referred to in such subsection will be a date not more than three days prior to such Closing Date for the purposes of this subsection.

(k) On or prior to the date of this Agreement, the Representatives shall have received lock-up letters from each of the executive officers, directors and stockholders of the Company.

(l) To avoid a 28% backup withholding tax the Selling Stockholder will deliver to Credit Suisse a properly completed and executed United States Treasury Department Form W-8BEN (or other applicable form or statement specified by Treasury Department regulations in lieu thereof).

The Selling Stockholder and the Company will furnish the Representatives with such conformed copies of such opinions, certificates, letters and documents as the Representatives reasonably request. the Representatives may in their sole discretion waive on behalf of the Underwriters compliance with any conditions to the obligations of the Underwriters hereunder, whether in respect of an Optional Closing Date or otherwise.

8. Indemnification and Contribution. (a) The Company will indemnify and hold harmless each Underwriter, its partners, members, directors officers and its affiliates and each person, if any who controls such Underwriter within the meaning of Section 15 of the Act, against any losses, claims, damages or liabilities, joint or several, to which such Underwriter may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon any untrue statement or alleged untrue statement of any material fact contained in any Registration Statement, the Prospectus, or any amendment or supplement thereto, any related preliminary prospectus or any Issuer Free Writing Prospectus, any “road show” (as defined in Rule 433) not constituting an Issuer Free Writing Prospectus (the "Non-Prospectus Road Show”) or any Blue Sky application or other document prepared or executed by the Company (or based upon any written information furnished by the Company for use therein) specifically for the purpose of qualifying any or all of the Offered Securities under the securities laws of any state or other jurisdiction (any such application, document or information being hereinafter called a “Blue Sky Application”), or arise out of or are based upon the omission or

-18-

alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, and will reimburse each Underwriter for any legal or other expenses reasonably incurred by such Underwriter in connection with investigating or defending any such loss, claim, damage, liability or action as such expenses are incurred; provided, however, that the Company will not be liable in any such case to the extent that any such loss, claim, damage or liability arises out of or is based upon an untrue statement or alleged untrue statement in or omission or alleged omission from any of such documents in reliance upon and in conformity with written information furnished to the Company by any Underwriter through the Representatives specifically for use therein, it being understood and agreed that the only such information furnished by any Underwriter consists of the information described as such in subsection (d) below. This indemnification obligation shall be in addition to any liability which the Company may otherwise have.

(b) Selling Stockholder will indemnify and hold harmless each Underwriter, its partners, members, directors officers and its affiliates and each person, if any who controls such Underwriter within the meaning of Section 15 of the Act, against any losses, claims, damages or liabilities, joint or several, to which such Underwriter may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon any untrue statement or alleged untrue statement of any material fact contained in any Registration Statement, the Prospectus, or any amendment or supplement thereto, any related preliminary prospectus or any Issuer Free Writing Prospectus, any Non-Prospectus Road Show or any Blue Sky Application, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, and will reimburse each Underwriter for any legal or other expenses reasonably incurred by such Underwriter in connection with investigating or defending any such loss, claim, damage, liability or action as such expenses are incurred, but only to the extent that such untrue statement or alleged untrue statement in or omission or alleged omission from any such documents was made in reliance upon and in conformity with written information relating to the Selling Stockholder and furnished by or on behalf of the Selling Stockholder specifically for use therein. This indemnification obligation shall be in addition to any liability which the Selling Stockholder may otherwise have. Without limiting the full extent of the Company’s agreement to indemnify each Underwriter pursuant to Section 8(a), as herein provided, the liability of the Selling Stockholder with respect to this Section 8(b) shall not exceed the aggregate gross proceeds received, but before expenses, from the sale of Securities by Selling Stockholder.

(c) Insofar as the foregoing indemnity agreement as set forth in Sections 8(a) and 8(b), or the representations and warranties contained in Section 2 may permit indemnification for liabilities under the Act of any person who is an Underwriter or partner or controlling person of an Underwriter within the meaning of Section 15 of the Act and who, at the date of this Agreement is a director, officer or controlling person of the Company, the Company has been advised that in the opinion of the Commission such provisions may contravene Federal public policy as expressed in the Act and may therefore be unenforceable. In the event that a claim for indemnification under such agreement or such representations and warranties for any such liabilities (except insofar as such agreement provides for the payment by the Company of expenses incurred or paid by a director, officer or controlling person in the successful defense of any action, suit or proceeding) is asserted by such a person, the Company will submit to a court of appropriate jurisdiction for the question of whether or not indemnification by it for such liabilities is against public policy as expressed in the Act and therefore unenforceable, and the Company will be governed by the final adjudication of such issue.

(d) Each Underwriter will severally and not jointly indemnify and hold harmless the Company, its directors and officers and each person, if any, who controls the Company within the meaning of Section 15 of the Act, and the Selling Stockholder against any losses, claims, damages or liabilities to which the Company or the Selling Stockholder may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon any untrue statement or alleged untrue statement of any material fact contained in any Registration Statement, the Prospectus, or any amendment or supplement thereto, or any related preliminary prospectus, or arise out

-19-

of or are based upon the omission or the alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, in each case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in reliance upon and in conformity with written information furnished to the Company by such Underwriter through the Representatives specifically for use therein, and will reimburse any legal or other expenses reasonably incurred by the Company and the Selling Stockholder in connection with investigating or defending any such loss, claim, damage, liability or action as such expenses are incurred, it being understood and agreed that the only such information furnished by any Underwriter consists of (i) the following information in the Prospectus furnished on behalf of each Underwriter: the concession and reallowance figures appearing in the fourth paragraph under the caption “Underwriting,” (ii) the information contained in the fourth and eleventh paragraphs under the caption “Underwriting,” (iii) the information contained in the 13^th paragraph under the caption “Underwriting” related to stabilizing transactions, syndicate covering transactions and penalty bids and (iv) the information in the 15^th paragraph under the caption “Underwriting” related to prospectuses in electronic format and Internet distributions.

(e) Promptly after receipt by an indemnified party under this Section of notice of the commencement of any action, such indemnified party will, if a claim in respect thereof is to be made against an indemnifying party under subsection (a), (b) or (d) above, notify the indemnifying party of the commencement thereof; but the failure to notify the indemnifying party shall not relieve it from any liability that it may have under subsection (a), (b) or (d) above except to the extent that it has been materially prejudiced (through the forfeiture of substantive rights or defenses) by such failure; and provided further that the failure to notify the indemnifying party shall not relieve it from any liability that it may have to an indemnified party otherwise than under subsection (a), (b) or (d) above. In case any such action is brought against any indemnified party and it notifies an indemnifying party of the commencement thereof, the indemnifying party will be entitled to participate therein and, to the extent that it may wish, jointly with any other indemnifying party similarly notified, to assume the defense thereof, with counsel satisfactory to such indemnified party (who shall not, except with the consent of the indemnified party, be counsel to the indemnifying party), and after notice from the indemnifying party to such indemnified party of its election so to assume the defense thereof, the indemnifying party will not be liable to such indemnified party under this Section for any legal or other expenses subsequently incurred by such indemnified party in connection with the defense thereof other than reasonable costs of investigation. No indemnifying party shall, without the prior written consent of the indemnified party, effect any settlement of any pending or threatened action in respect of which any indemnified party is or could have been a party and indemnity could have been sought hereunder by such indemnified party unless such (i) settlement includes an unconditional release of such indemnified party from all liability on any claims that are the subject matter of such action and (ii) does not include a statement as to, or an admission of, fault, culpability or a failure to act by or on behalf of an indemnified party.

(f) If the indemnification provided for in this Section is unavailable or insufficient to hold harmless an indemnified party under subsection (a), (b) or (d) above, then each indemnifying party shall contribute to the amount paid or payable by such indemnified party as a result of the losses, claims, damages or liabilities referred to in subsection (a), (b) or (d) above (i) in such proportion as is appropriate to reflect the relative benefits received by the Company and the Selling Stockholder on the one hand and the Underwriters on the other from the offering of the Securities or (ii) if the allocation provided by clause (i) above is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative fault of the Company and the Selling Stockholder on the one hand and the Underwriters on the other in connection with the statements or omissions which resulted in such losses, claims, damages or liabilities as well as any other relevant equitable considerations. The relative benefits received by the Company and the Selling Stockholder on the one hand and the Underwriters on the other shall be deemed to be in the same proportion as the total net proceeds from the offering (before deducting expenses) received by the Company and the Selling Stockholder bear to the total underwriting discounts and commissions received by the Underwriters. The relative fault shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company, the Selling Stockholder or the Underwriters and the parties’ relative intent, knowledge, access to information

-20-

and opportunity to correct or prevent such untrue statement or omission. The amount paid by an indemnified party as a result of the losses, claims, damages or liabilities referred to in the first sentence of this subsection (f) shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any action or claim which is the subject of this subsection (f). Notwithstanding the provisions of this subsection (f), no Underwriter shall be required to contribute any amount in excess of the amount by which the total price at which the Securities underwritten by it and distributed to the public were offered to the public exceeds the amount of any damages which such Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Underwriters’ obligations in this subsection (f) to contribute are several in proportion to their respective underwriting obligations and not joint.

(g) The obligations of the Company and the Selling Stockholder under this Section shall be in addition to any liability which the Company and the Selling Stockholder may otherwise have and shall extend, upon the same terms and conditions, to each person, if any, who controls any Underwriter (as hereinafter defined) within the meaning of the Act; and the obligations of the Underwriters under this Section shall be in addition to any liability which the respective Underwriters may otherwise have and shall extend, upon the same terms and conditions, to each director of the Company, to each officer of the Company who has signed a Registration Statement and to each person, if any, who controls the Company within the meaning of the Act.

9. Default of Underwriters. If any Underwriter or Underwriters default in their obligations to purchase Offered Securities hereunder on either the First or any Optional Closing Date and the aggregate number of shares of Offered Securities that such defaulting Underwriter or Underwriters agreed but failed to purchase does not exceed 10% of the total number of shares of Offered Securities that the Underwriters are obligated to purchase on such Closing Date, the Representatives may make arrangements satisfactory to the Company and the Selling Stockholder for the purchase of such Offered Securities by other persons, including any of the Underwriters, but if no such arrangements are made by such Closing Date, the non-defaulting Underwriters shall be obligated severally, in proportion to their respective commitments hereunder, to purchase the Offered Securities that such defaulting Underwriters agreed but failed to purchase on such Closing Date. If any Underwriter or Underwriters so default and the aggregate number of shares of Offered Securities with respect to which such default or defaults occur exceeds 10% of the total number of shares of Offered Securities that the Underwriters are obligated to purchase on such Closing Date and arrangements satisfactory to the Representatives, the Company and the Selling Stockholder for the purchase of such Offered Securities by other persons are not made within 36 hours after such default, this Agreement will terminate without liability on the part of any non-defaulting Underwriter, the Company or the Selling Stockholder, except as provided in Section 10 (provided that if such default occurs with respect to Optional Securities after the First Closing Date, this Agreement will not terminate as to the Firm Securities or any Optional Securities purchased prior to such termination). As used in this Agreement, the term “Underwriter” includes any person substituted for an Underwriter under this Section. Nothing herein will relieve a defaulting Underwriter from liability for its default.

10. Survival of Certain Representations and Obligations. The respective indemnities, agreements, representations, warranties and other statements of the Selling Stockholder, of the Company or its officers and of the several Underwriters set forth in or made pursuant to this Agreement will remain in full force and effect, regardless of any investigation, or statement as to the results thereof, made by or on behalf of any Underwriter, the Selling Stockholder, the Company or any of their respective representatives, officers or directors or any controlling person, and will survive delivery of and payment for the Offered Securities. If this Agreement is terminated pursuant to Section 9 or if for any reason the purchase of the Offered Securities by the Underwriters is not consummated, the Company and the Selling Stockholder shall remain responsible for the expenses to be paid or reimbursed by them pursuant to Section 5 and the respective obligations of the Company, the Selling Stockholder, and the Underwriters pursuant to Section 7 shall remain in effect, and if any Offered Securities have been purchased hereunder the representations and

-21-

warranties in Section 2 and all obligations under Section 5 shall also remain in effect. If the purchase of the Offered Securities by the Underwriters is not consummated for any reason other than solely because of the termination of this Agreement pursuant to Section 9 or the occurrence of any event specified in clause (ii), (iii), (iv), (v) or (vi) of Section 7(c), the Company and the Selling Stockholder will, jointly and severally, reimburse the Underwriters for all out-of-pocket expenses (including fees and disbursements of counsel) reasonably incurred by them in connection with the offering of the Offered Securities.

11. Notices. All communications hereunder will be in writing and, if sent to the Underwriters, will be mailed, delivered or telegraphed and confirmed to the Representatives c/o Credit Suisse Securities (USA) LLC, Eleven Xxxxxxx Xxxxxx, Xxx Xxxx, XX 00000-0000, Attention: Transactions Advisory Group, with a copy to Xxxxxx Brothers Inc., 000 Xxxxxxx Xxxxxx, Xxx Xxxx, XX 00000, Attention: Syndicate Registration (Fax: 000-000-0000), with further copy, in case of any notice pursuant to Section 8, to the Director of Litigation, Office of the General Counsel, Xxxxxx Brothers Inc., 000 Xxx Xxx, 00xx xxxxx, Xxx Xxxx, XX 00000 (Fax: 000-000-0000); or, if sent to the Company, will be mailed, delivered or telegraphed and confirmed to it at 000 Xxxx Xxxxxx, Xxxxx 00, Xxx Xxxx, XX 00000 (Fax: 000-000-0000), Attention: Xxxx Xxxxxxx, Chief Executive Officer with a copy to Cooley Godward Kronish LLP, Five Palo Alto Square, 0000 Xx Xxxxxx Xxxx, Xxxx Xxxx, XX 00000-0000 (Fax: 000-000-0000), Attention: Xxxxx X. Xxxxxx, Xx., or, if sent to the Selling Stockholder, will be mailed, delivered or telegraphed and confirmed to [•] at [•]; provided, however, that any notice to an Underwriter pursuant to Section 8 will be mailed, delivered or telegraphed and confirmed to such Underwriter.

12. Successors. This Agreement will inure to the benefit of and be binding upon the parties hereto and their respective successors and the officers and directors and controlling persons referred to in Section 8, and no other person will have any right or obligation hereunder.

13. Representation. The Representatives will act for the several Underwriters in connection with the transactions contemplated by this Agreement, and any action under this Agreement taken by the Representatives or by the Representatives will be binding upon all the Underwriters.

14. Counterparts. This Agreement may be executed in any number of counterparts, each of which shall be deemed to be an original, but all such counterparts shall together constitute one and the same Agreement.

15. Absence of Fiduciary Relationship. The Company and the Selling Stockholder acknowledge and agree that:

(a) The Representatives have been retained solely to act as underwriters in connection with the sale of the Offered Securities and that no fiduciary, advisory or agency relationship between the Company or the Selling Stockholder, on the one hand, and the Representatives, on the other, has been created in respect of any of the transactions contemplated by this Agreement, irrespective of whether the Representatives have advised or are advising the Company or the Selling Stockholders on other matters;

(b) the price of the securities set forth in this Agreement was established by the Company and the Selling Stockholder following discussions and arms-length negotiations with the Representatives and the Company and the Selling Stockholder are capable of evaluating and understanding and understand and accept the terms, risks and conditions of the transactions contemplated by this Agreement;

(c) the Company and the Selling Stockholder have been advised that the Representatives and their affiliates are engaged in a broad range of transactions which may involve interests that differ from those of the Company or the Selling Stockholder and that the Representatives have no obligation to disclose such interests and transactions to the Company or the Selling Stockholder by virtue of any fiduciary, advisory or agency relationship; and

-22-

(d) the Company and the Selling Stockholder waive, to the fullest extent permitted by law, any claims they may have against the Representatives for breach of fiduciary duty or alleged breach of fiduciary duty and agree that the Representatives shall have no liability (whether direct or indirect) to the Company or the Selling Stockholder in respect of such a fiduciary duty claim or to any person asserting a fiduciary duty claim on behalf of or in right of the Company, including stockholders, employees or creditors of the Company.

16. Research Analyst Independence. The Company acknowledges that the Underwriters’ research analysts and research departments are required to be independent from their respective investment banking divisions and are subject to certain regulations and internal policies, and that such Underwriters’ research analysts may hold views and make statements or investment recommendations and/or publish reports with respect to the Company and/or the offering that differ from the views of their respective investment banking divisions. The Company and the Selling Stockholder acknowledge that each of the Underwriters is a full-service securities firm and as such from time to time, subject to applicable securities laws, may affect transactions for its own account or the account of its customers and hold long or short positions in debt or equity securities of the companies that may be subject to the transactions contemplated by this Agreement.

17. Applicable Law. This Agreement shall be governed by, and construed in accordance with, the laws of the State of New York, without regard to principles of conflicts of laws.

The Company hereby submits to the non-exclusive jurisdiction of the Federal and state courts in the Borough of Manhattan in The City of New York in any suit or proceeding arising out of or relating to this Agreement or the transactions contemplated hereby.

-23-

If the foregoing is in accordance with the Representatives’ understanding of our agreement, kindly sign and return to the Company one of the counterparts hereof, whereupon it will become a binding agreement among the Selling Stockholder, the Company and the several Underwriters in accordance with its terms.


	Very truly yours, Veraz Networks, Inc.
	By
		Xxxxxxx X. Xxxxxxx,
		Chief Executive Officer

	ECI Telecom Ltd.
	By
		Xxxxxxx X. Xxxxxxx,
		Attorney-in-Fact

The foregoing Underwriting Agreement is hereby
confirmed and accepted as of the date first
above written.


Credit Suisse Securities (USA) LLC
By
	Name
	Title

Xxxxxx Brothers Inc.
By
	Name
	Title

Each acting on behalf of itself and as the
Representative of the Underwriters:

Credit Suisse Securities (USA) LLC
Xxxxxx Brothers Inc.
Xxxxxxxx & Company, Inc.
Xxxxxxx Xxxxx & Associates, Inc.

-24-

SCHEDULE A

Total Number

Name of Firm Securities to be Sold by

of Firm

Selling

Securities to

Underwriter

Company

Stockholder

be Purchased

Credit Suisse Securities (USA) LLC

Xxxxxx Brothers Inc.

Xxxxxxxx & Company, Inc.

Xxxxxxx Xxxxx & Associates, Inc.

SCHEDULE 1

FREE WRITING PROSPECTUSES

-2-

Document Metadata

Table of Contents

9,000,000 Shares Veraz Networks, Inc. Common Stock, par value $0.001 per share UNDERWRITING AGREEMENT

Document Metadata