VoIP Phone

Key Specifications/Special Features:

• Double Ethernet model
• Supports NAT function
• Telephone function
• Handsfree talking
• Volume adjusting
• Ringing tone selection
• Caller ID
• Missing incoming call
• Access 3G network
• Supports telephone tone auto answer and alarm clock
• Supports music tone, blacklist, synchronization, strange number incoming limit, caller number display limit and call forward
• Supports call waiting, call transferring and short dialing
• Avoids interrupt and call
• Conversation increment service
• Silence restrains and comfort noise generation
• Supports IP special telephone line, ADSL, LAN and cable modem
• Non-condensation
• Supports power over Ethernet
• Package losing compensation
• Dynamic buffer
• Chaos sequence recomposition
• Voice package high priority
• Echo cancellation
• Voice activation detection
• Ethernet interface: 2 x 10/100 Base-T (In WLAN mode, there is only 1 port Ethernet available)
• IP address assignment: static and DHCP client
• Echo cancellation: ITU-TG.165/G.168, 16ms (maximum)
• Configurations: web and keyboard
• Supports TFTP (HTTP) upgrade
• LCD display, displays 16 telephone number and clock
• 12 dialing keys, 12 function keys and 1 hand free key
• Call control protocols: H.323, MGCP and SIP
• Network protocols: TCP/IP, UDP, ARP, ICMP, HTTP, RTP/RTCP, SDP, TFTP, NAT, SNTP and IEEE 802.1p/Q (NTP/SNTP and IEEE 802.11b/g)
• Input voltage: 220V AC
• Output voltage: 12V DC, 600mA
• Operating temperature: 5 to 45°C
• Environment humidity: 10 to 90%
• Dimensions: (L) 198 x (W) 60 x (H) 176mm
• Certifications: 3G ISIM and AKA