Unitel IP Phone is a feature-rich broadband IP telephone with superior voice quality at a very affordable price for next generation network. Based on the latest VoIP technology development, Unitel IP Phone supports standard H.323v4, SIP RFC2543 & RFC3261, MGCP RFC2705 & RFC3435, Net2phone private protocol, and major ITU-G.7XX audio codec and works with LAN, Cable Modem and XDSL.

Unitel IP Phone is an ideal VoIP ending terminal for telecom carriers, Internet service providers, system integrators, telecom virtual carriers, and Internet Cafes to offer their user traditional and enhanced feature-rich communication services via the user's broadband Internet connection or local area network. Unitel IP Phone is currently in volume production and shipping and serving in the United State, China, Taiwan, Africa, and Europe.

Unitel IP Phone comes with two model types, one-port RJ-45 Ethernet interface (HOP-2001) and two-port RJ-45 Ethernet interfaces (HOP-2002). With two RJ-45 Ethernet interfaces, you can plug in your computer to the second Ethernet port without purchasing a hub or switch to accommodate both if you only have one RJ-45 wall jack.

High Quality Voice
Unitel IP Phone delivers toll quality voice communication in a variety of network conditions. High quality voice is achieved by our advanced implementations of Voice Activity Detector (VAD), Comfort Noise Generation (CNG), Echo Cancellation, and standard codecs.

Feature-rich Functions
Unitel IP Phone supports advanced features such as call waiting, caller ID, call transfer, call blocking, three-way conferencing, voice message, speed dial, flash and hold, hands free, and more.

Easy Configuration and Upgrade
All configurations can be done via phone keys with interactive voice prompts. Users can also configure through web browser, telnet, and software tool. We provide easy FTP/TFTP method for remote firmware upgrade.

Key Supported Telephony Features:

• Call Waiting
• Caller ID
• Caller ID Blocking
• Call Forwarding
• Call Transfer
• Three-Way Conference
• Selective/Anonymous Call Rejection
• Speed Dial
• Music on Hold
• Hands free
• Flash and Hold
• Real Time Volume Adjustment
• Voice Message
• DTMF/Tone Generation
• LCD Screen

Key Technical Specifications:

• H.323v4, SIPv2, MGCP
• DHCP, Ipv4, TCP, UDP, RTP
• Full duplex audio
• Comfort Noise Generation (CNG)
• Voice Activity Detector (VAD) with Silence Suppression
• Echo Cancellation: G165 16ms
• Codec: G.711A-law, G.711mu-law, G.729, G.729A, G.729B, G.723.1 (5.3k/6.3k)
• Data Storage: 2MB;
• Flash Memory: 512KB;
• Network Interface: 1-Port/2-Port 10 Base-T
• Average Traffic: 10-12 KB/s
• Voice Delay ( port-port): less than 100ms
• Power: DC 9V-12V
• Power Consumption: 2.7W(max)
• Power Adapter: input AC 110-220V, output DC 9V-12V 500mA
• Operation Environment: