Cisco CP-9971-C-K9= Unified IP Phone 9971, Charcoal, Standard Handset Type: Wireless VoIP Protocols: SIP for signaling H.264 for video IEEE 802.11a IEEE 802.11b IEEE 802.11g Speed: IEEE 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps IEEE 802.11b: 1, 2, 5.5, and 11 Mbps IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps Ports: USB 2.0, Ethernet Display: 5.6-inch (14-cm) graphical TFT color touchscreen display, 24-bit color depth, 640 x 480 effective pixel resolution, and backlighting. Frequency Band: Uses IEEE 802.11d to identify band ranges and channels Power: IEEE Power over Ethernet 802.3af and 802.3at supported, class 4 Dimensions: 9.2 x 10.33 x 1.56 in slab mode with the foot stand removed
Language: English
