TR-069 enables remote and safe configuration of network devices called customer premises equipment (CPE). Configuration is managed by a central server called an Auto Configuration Server (ACS). TR-069 specifies the communication between a customer premises equipment (CPE) and Auto Configuration Server (ACS). The ACS acts as a remote management server for TR-069 enabled CPEs. It is essentially the secure link between the subscriber’s devices in the home and the service provider’s customer service representative (CSR), support staff, operational support systems and business support systems (OSS/BSS), and network operations and field technicians. An ACS enables you to automate remote provisioning and many management tasks for TR-069 devices such as firmware upgrades.