Based on SIP, the Cisco SPA301 1-line IP phone helps ensure comprehensive interoperability with equipment from voice over IP infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers. With hundreds of features and configurable service parameters, the Cisco SPA301 addresses the requirements of traditional business users while building on the advantages of IP telephony.Features such as easy station moves and shared line appearance are just some of the many advantages of the SPA301.The Cisco SPA301 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.

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