Cisco Unified Communications 500 Series 1-Line IP Phone, SIP or SPCP, SPA 9000 Voice, Hosted IP Telephony (SPA 301)

Cisco Unified Communications 500 Series 1-Line IP Phone features Forty-eight 10/100/1000 Ethernet ports,4 mini Gigabit Interface Converter (mini-GBIC) slots (shared with 4 Ethernet ports) for fiber Gigabit Ethernet expansion,IEEE 802.3af PoE delivered over any of the forty-eight 10/100/1000 ports,15.4W available power to a Gigabit Ethernet port for PoE-enabled wireless access point or More »