Dinstar VoIP Gateway DAG2000 IAD16O (16FXO)

Physical Interfaces
•Telephone interface:DAG2000-16O: 16FXO, RJ-11
•Ethernet Interface: 4*RJ-45 10/100 Base-Tx, RJ-45
Voice & Fax
•G.711A/U law, G.723.1, G.729A/B
•Comfort Noise Generation(CNG)
•Voice Activity Detection(VAD)
•Echo Cancellation(G.168)
•Adaptive (Dynamic) Jitter Buffer
•Programmable Gain Control
•T.38/Pass-through/Modem FAX mode,Up to 14.4kbps
•DTMF mode: Signal/RFC2833/INBAND
FXO Port 
•Busy tone detection
•No current detection
•Voice interrupted detection
•One stage dialing
•Two stage dialing
•Polarity Reversal
•FAS（Fake billing correction ）
•Auto match fixed line impedance 
•Caller ID detection (BellcoreType 1&2)
Protocol
• SIP V2.0 (RFC 3261,3262,3264)
• IMS/3GPP
• SDP (RFC 2327)
• REFER (RFC 3515)
• RTP/RTCP (RFC 1889,1890)
• STUN (RFC 3489)
• ARP/RARP (RFC 826/903)
• SNTP (RFC 2030)
• DHCP/PPPoE
• TFTP/HTTP/HTTPS
• DNS/DNS SRV (RFC 1706/RFC 2782)
• VLAN 802.1P/802.1Q
Maintain & Upgrade
•Web based configuration
•Telnet configuration
•Data backup/restore
•Support English and Chinese language
•Firmware upgrade by TFTP
•Web & telnet login password modify
•Factory reset
•Automatic time synchronization
•IVR local maintenance management
Physical propertiesPacking
Power: input:100-240V,50-60Hz,1.2A Max
•Power consumption(W): 48
•Temperature(operation): -10 ℃~ 45 ℃(storage): -20 ℃~80 ℃
•Operation Humidity: 10%-90% no condensation
•Dimension(w/D/H): 16FXO 442*280*44mm 3.0kg
Call & Routing
•FXO port group
•IP Trunk
•Primary and secondary SIP account
•32 inbound routing rules
•32 outbound routing rules
•Number manipulation
•Dial planl
Network Features
•Static IP, PPPoE, DHCP
•DHCP client
•IP,TCP, UDP,TFTP, FTP, TCP,ARP,RARP, Ping, NTP, SNTP, Http, DNS, Tracert
•Static/dynamic ARP
Homologation
• CE,FCC