Part of the Cisco Small Business Series, the SIP-based Cisco SPA509G 12-line IP Phone with programmable keys has been tested to ensure comprehensive interoperability with equipment from voice over IP (VoIP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers.
Cisco Small Business PA100-NA Power adapter, Power supply for SPA501G, SPA502G, SPA504G, SPA508G, SPA509G, SPA525G2, CP500, SPA900 Series phones and SPA2102, for SPA5xx, CP500, SPA900 Series phones and SPA2102.
Product Description: Cisco Small Business SPA 509G - VoIP phone
Product Type: VoIP phone
Main Features: Multiple VoIP protocol support, integrated Ethernet switch