• Cisco 8851 Ip Phone - Wired/wireless - Bluetooth - Desktop, Wall Mountable - Charcoal - Voip - Caller Id - Speakerphoneuser Connect License, Unified Communications Manager - 2 X Network (rj-45) - Usb - Poe Ports - Color - Sip, Lldp-poe, Sdp, Udp, Rtp, Dhcp, Garp, Rtcp, Ppdp, Lldp, Lldp-med, ... Protocol(s)