Sedna SE-P61RT-SIP VOIP speaker phone with Dual Ethernet

Key Features :

• Support two sip servers running at the same time
• Redundancy sip server capable
• NAT, Firewall
• DHCP client and server
• Support PPPoE, (used for ADSL, cable modem connecting)
• Supprt major G7.xxx CODEC
• VAD, CNG
• G.165 compliant 16ms echo cancellation
• E.164 dial plan and customized dial rules
• Hotline
• Call Forward, call Transfer, 3-way conference calls
• Call ID display
• DND (Do not distrub), Black List, limit List

Data Features :

• Static/Dynamic WAN-IP-Addressing
• PPPoE

Management :

• Web, telnet and keypad management
• Adjustable user password and super password
• Upgrade firmware through HTTP, FTP or TFTP.
• Telnet remote management.
• Upload/download setting file
• Auto-provision.
• Safe mode provide reliability
• Phone book, maximum 100 entries

Interfaces :

• Two RJ45 ports, one for WAN, one LAN
• Power port

Specifications :

Data Networking

• MAC Address
• TCP:Transmission Control Protocol
• DHCP:Dynamic Host Configuration Protocol
• PPPoE:PPP Protocol over Ethernet
• POE(option)
• SNTP, Simple Network Time Protocol
• STUN - Simple Traversal of User Datagram ...
• MD5 Message-Digest Algorithm
• DNSDomain Name Server
• RTP: Real-time Transport Protocol
• RTCP:Real-time Control Protocol
• Telnet:Internet's remote login protocol
• HTTP:Hyper Text Transfer protocol
• FTP:File Transfer protocol
• TFTP:Trivial File Transfer Protocol

Call Control / VoIP Features

• SIP RFC3261,RFC 2543
• Tone generation and Local DTMF re-generation according with ITU-T
• G.711(A-law or u-law)
• G.723.1(6.3kbps,5.3 kbps)
• G729
• AGC(Auto Gain Control)
• G.168/165 compliant 16ms echo cancellation
• AEC(Auto Echo Cancellation)
• VAD (Voice Activity Detection)
• CNG(Comfort Noise Generation