HP Poly Edge E220 IP Phone and PoE enabled, Desktop and Wall Mountable Phone - 2 x Network RJ-45 PoE Ports Model 82M87AA

HP Poly Edge E220 IP Phone and PoE enabled, Desktop and Wall Mountable Phone - 2 x Network RJ-45 PoE Ports Model 82M87AA Brand: HP Part Number: 82M87AA Type: VoIP Phones Protocols: DHCP VLAN discovery; LLDP-MED for VLAN discovery; FTP/TFTP/HTTP/HTTPS server-based central provisioning; Hardware diagnostics; Manual or dynamic host configuration protocol (DHCP) network setup; Network address translation support for static configuration and Keep-Alive; QoS Support - IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP; Status and statistics reporting; Syslog Event Logging; Conforms to IEEE802.3-2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3-2002 (Clause 28) for link partner auto negotiation; Time and date synchronization using SNTP; RTCP and RTP support; IPv4; IPv6; Provisioning and call server redundancy support; DNS-SRV; UDP; SIP protocol support; IETF SIP (RFC 3261 and companion RFCs) Security: 802.1X Authentication and EAPOL M...