Description
Cisco SPA509G IP Phone – 12 x Total Line – VoIP – Caller ID – Speakerphone – PoE Ports DISPLAY POE AND PC PORT RCThe 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.