Positives:
Protocol: TCP,UDP,TFTP,RTP,RTCP,HTTP,DHCP,Telnet,ICMP,PPPoE,ARP, Codec: G.711a,G.723.1,G.729A,G.722,G.168 (Echo Cancellation),VAD (Voice Activity Detection),CNG (Comfort Noise Generation),G.711u, Networking Connectivity: 2 x RJ 45 - 10/100 Base-TX (Ethernet), Power over LAN / IEEE 802.3 af / PoE,AC-DC Power Adapter