SUBSTITUTE OPTION CERTIFICATESubstitute Option • November 9th, 2006 • West Corp • Services-business services, nec
This Option and any securities issued upon exercise of this Option are subject to restrictions on voting and transfer and requirements of sale and other provisions as set forth in the Stockholder Agreement among West Corporation and certain investors, dated as of October 24, 2006, as amended from time to time (the “Stockholder Agreement”) and the Registration Rights and Coordination Agreement referred to therein (the “Registration Rights and Coordination Agreement”). This Option and any securities issued upon exercise of this Option constitute an Option and Shares, respectively, as defined in the Stockholder Agreement.
