EXHIBIT 4.5 IBASIS, INC. IBASIS GLOBAL, INC. IBASIS SECURITIES CORPORATION, INC. SECURITY AGREEMENT Dated as of January 30, 2003 U.S. BANK NATIONAL ASSOCIATION, as COLLATERAL Agent TABLE OF CONTENTSSecurity Agreement • February 6th, 2003 • Ibasis Inc • Services-business services, nec • Delaware
RECITALSSubordination Agreement • February 6th, 2003 • Ibasis Inc • Services-business services, nec • California
GUARANTEEGuarantee • February 6th, 2003 • Ibasis Inc • Services-business services, nec • Delaware
Exhibit 99.2 February 5, 2003 Symphony Asset Management 555 California Street - Suite 2975 San Francisco, CA 94104 Attention: Lenny Mason Re: EXCHANGE OF 5 3/4% CONVERTIBLE NOTes Ladies and Gentlemen: Reference is hereby made to that certain...Securities Exchange Agreement • February 6th, 2003 • Ibasis Inc • Services-business services, nec
Reference is hereby made to that certain Securities Exchange Agreement dated as of January 30, 2003 (the "EXCHANGE AGREEMENT"), among iBasis, Inc. (the "COMPANY"), iBasis Global, Inc., iBasis Securities Corporation, the Symphony Funds identified on the signature pages thereto (the "SYMPHONY FUNDS") and U.S. Bank National Association, as Collateral Agent. Capitalized terms used herein without other definition shall have the meanings assigned to such terms in the Exchange Agreement.
U.S. BANK NATIONAL ASSOCIATION Fiscal Agent FISCAL AGENCY AGREEMENT Dated as of January 30, 2003Fiscal Agency Agreement • February 6th, 2003 • Ibasis Inc • Services-business services, nec • Massachusetts
WARRANT AGENT WARRANT AND REGISTRATION RIGHTS AGREEMENT DATED AS OF JANUARY 29, 2003 WARRANT AND REGISTRATION RIGHTS AGREEMENTWarrant and Registration Rights Agreement • February 6th, 2003 • Ibasis Inc • Services-business services, nec • Massachusetts
EXHIBIT 4.1 SECURITIES EXCHANGE AGREEMENTSecurities Exchange Agreement • February 6th, 2003 • Ibasis Inc • Services-business services, nec
