What is Voice over Internet Protocol (VoIP)? Is a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks.

Cisco SPA5xx IP Phone Provisioning Options

Describes ways to configure Cisco SPA5xx IP Phones, including SPA501G, SPA502G, SPA504G, SPA508G, SPA509G, and the SPA525G View additional information at the Cisco Support Community for IP phones at: www.myciscocommunity.com...

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