Desktop Skype IP Phone

Voice Features

• Support IAX2 and SIP RFC3261 synchronously
• Codec: G.711A/u, G.7231 high/low, G.729
• Echo cancellation: Support G.168, and Hands-free can support 96ms
• Support Voice Gain Setting, Jitter Buffer, VAD, CNG, dual GK, call forward, and Peer to Peer
• NAT transverse: support STUN client, Citron, AVS
• SIP support SIP domain, SIP authentication (none, basic, MD5), DNS nameof server, Peer to Peer
• SIP support Pubic & Private server. Can connect to ISP and Private SIP server at the same time
• SIP support dual public server
• DTMF: Support SIP info, DTMF Relay, RFC2833
• SIP application:support Call forward/transfer/holding/waiting
• Call control features: Flexible dial map, support Hotline, Empty calling No. Reject service, Black list for reject authenticated call, No disturb, Caller ID.
• Support conference call and voice record
• English, Spanish, Czechoslovak alternative

Network Features

• WAN/LAN: Support Bridge
• Support basic NAT and NAPT
• Support PPPoE for xDSL
• Support DHCP Client on WAN
• Support DHCP Server on LAN
• Support DNS Relay, SNTP Client,Firewall
• Network tools in telnet server: Including ping, race route, telnet client

Maintenance and Management

• Support Boot Monitor
• Can upgrade firmware through boot monitor
• Can config through Web, keypad, Telnet
• Can upgrade firmware and configuration file through?HTTP, FTP, TFTP
• Support Syslog