RIGHTS AGREEMENT RIGHTS AGREEMENT, dated as of May 16, 1997 (the "Agreement"), between EIS International, Inc., a Delaware corporation (the "Company"), and BankBoston, N.A., a national banking association, as Rights Agent (the "Rights Agent"). W I T N...Rights Agreement • May 28th, 1997 • Eis International Inc /De/ • Telephone & telegraph apparatus • Delaware
