MANDATORY PREREQUISITES FOR THE AVAYA ONECLOUD™ CPAAS TERMS OF SERVICE. In order to use the Avaya API’s and markup language (the "API"), or make use of the Properties and various Avaya OneCloud™ CPaaS services and information contained therein (the API, Properties and Avaya OneCloud™ CPaaS services are collectively referred to herein as the "Avaya CPaaS Services") and are included within the definition of “Services, Customer must accept the terms in this Schedule. Customer agrees to incorporate terms and conditions into the terms and conditions that apply to Customer’s own products and services using applications that incorporate the Avaya CPaaS Services (“Customer’s End User Agreements”) that enable Avaya to use Customer’s or any of Customer’s users, employees, clients or customers’ (“End Users”) data as necessary to provide the Avaya CPaaS Services and that protect Avaya’s rights to the same extent as the terms and conditions of this Schedule and the Agreement. By way of example, Customer’s End-User Agreements must include terms concerning restrictions on use, protection of proprietary rights, disclaimer of warranties, and limitations of liability. Customer must ensure that Customer’s End Users using applications that incorporate the API or the Avaya CPaaS Services adhere to this Agreement, and Customer agrees to notify Avaya promptly if Customer becomes aware of any breach of the terms of Customer’s End-User Agreements that may impact Avaya. Customer will take all reasonable precautions to prevent unauthorized access to or use of the Avaya CPaaS Services and notify Avaya promptly of any such unauthorized access or use.