Information with respect to this item may be found in Note 11, “Commitments and Contingencies,” in the accompanying notes to the consolidated financial statements contained in Part I, Item 1 of this Quarterly Report on Form 10-Q, under “Legal Matters”, which is incorporated herein by reference. In addition to the litigation referenced above, we have received, and may in the future continue to receive, claims from third parties relating to number management and billing, employment-related claims, claims arising from customer misuse of our offerings, and claims asserting, among other things, infringement of their intellectual property rights. Future litigation may be necessary to defend ourselves, our partners and our customers by determining the scope, enforceability and validity of third-party proprietary rights, or to establish our proprietary rights or to recover amounts owed to us. The results of any current or future litigation in which we engage cannot be predicted with certainty. Regardless of the outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources, and other factors.