Cisco SPA509G Wired 12-Line IP Phone with 2-Port Switch, PoE and LCD Display

The Cisco SPA509G uses standard encryption protocols to perform highly secure remote provisioning and unobtrusive in-service software upgrades. Remote provisioning tools include detailed performance measurement and troubleshooting features, enabling network providers to deliver high-quality support to their subscribers.

Remote provisioning also saves service providers the time and expense of managing, preloading and reconfiguring customer premises equipment. The Cisco SPA509G 12-line IP Phone with Programmable Keys also supports productivity-enhancing features such as VoiceView Express and Cisco XML applications when used with the Cisco Unified Communications 500 Series in SPCP mode.