To get started with Cox services in Arizona, customers typically require a few essential pieces of equipment. First, a modem is necessary for accessing Cox Internet services. Customers may need to either purchase or rent a modem that is compatible with Cox’s network. Additionally, if customers are using Cox Television services, they will need a cable box or receiver. Depending on the selected television package, additional equipment such as a DVR may also be required for recording shows. Furthermore, a Wi-Fi router can enhance the Internet experience by allowing multiple devices to connect wirelessly. It is advisable to check the current Cox website for specific equipment recommendations and compatibility to ensure a smooth setup process and optimal service performance.