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Country of Origin:
Main Export Markets:
- Eastern Europe
- North America
- Mid East/Africa
- Central/South America
- Asia
- Western Europe
- Australasia
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Key Specifications/Special Features:
- Supported protocols: SIP (RFC2543, RFC3261), TCP/UDP/IP, PPPoE, RTP/RTCP, HTTP, ARP/RARP, ICMP, DNS, DHCP (Server/Client), NTP/SNTP, TFTP/F
- Two 10/100M Ethernet ports, supports NAT and Bridge modes
- Voice codecs: G.711a/u, G.723.1, G.729A/B, G.726
- Voice quality enhancement: QoS, VAD, CNG, adaptive jitter buffer, G.165 16ms echo cancellation
- Supports three SIP accounts
- NAT traversal: STUN, outbound proxy
- Auto configuration and upgrade via TFTP, FTP, HTTP
- Manual configuration via keypad, Web page and Telnet
- Extensive phone features: caller ID, call waiting, music on hold, call transfer (attended/blind), do-not-disturb, call forwarding
- User authentication
- Signaling tone of ITU-T standard, DTMF detection and generation
- Supports T.38 fax, VLAN, DMZ, DDNS, Mac Clone, Virtual Server, SIP Encrypt
- Approvals/certificates: FCC, CE
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