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Voice Features
Support SIP RFC3261
Support IAX2
Codec: G.711A/u, G.7231 high/low, G.729
Echo cancellation: Support G.168
Support Voice Gain Setting, Jitter Buffer, VAD,CNG
NAT transverse: support STUN client, Citron, AVS
SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer
SIP support pubic/Private server. Can connect to ISP and Private SIP server at 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 T.38 Fax
Network Features
WAN/LAN: Support Bridge and Router model.
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 Webkeypad, Telnet
Can upgrade firmware and configuration file through HTTP, FTP, TFTP
Support Syslog
Support Skype, MSN, X-Lite, eyeBeam, Vonage, Net2phone, VoIP Buster, Sipgate, IP Phone, UBIFONE, KONDGE, QQ, Nortel IP Softphone, 263 ET Pro etc
Supporting 5.8Ghz, 2.4Ghz, 900Mhz and any other cordless phones
Make / receive both VoIP calls and PSTN regular calls
Make free PC to PC calls from your house phone using Skype
Benefit from cheap worldwide PC to Phone calls using SkypeOut (May be free for US/Canadian phone calls)
Auto-detection and auto-switching to VoIP or PSTN calls
Phone rings for all incoming VoIP and PSTN calls
VoIP or PSTN calls selected by phone key (*)
Dial using the phone keypads
USB and PSTN line LED indicator
No external power / sound card required
Echo cancellation, noise reduction
Full duplex communication with crystal clear speech
ACR (Auto Calling Router) function
Complies with H.323, MGCP, SIP protocol
Size : 130 x 88 x 30mm
USB Cable: 1.5M long
RJ-11 Cord: 1.5M long
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