Dinstar DAG2000-16O 16x FXO Port

SPECIFICATIONS :

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 take out stitches detection
•Voice interrupted detection
•One stage dialing
•Two stage dialing
•PSTN exterior ports polling
•Polarity Reversal
•FAS（Fake billingcorrection ）
•DC/AC impedance config
•Calls 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
Private Service
•Inquire LAN port IP *158#
•Inquire WANport IP *159#
•Get IPaddress *150*
•Restart *111#
•Factory reset *166*000000#
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
•SNMP
•IVR local maintenance management
Physical propertiesPacking
Power: input:100-240V,50-60Hz,1.2A Max4FXO output: 12VDC,1A8FXO output:12VDC,2A16FXO optput:110-240VAC, 0.5A
•powerconsumption(W): 16FXO:48
•Temperature(operation): 0 ℃~ 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
•32inbound routing
•32outbound routing
•Number manipulation
•Dial plan setCall
Network Features
•NAT (Rout& Bridge)
•Static IP, PPPoE, DHCP
•DHCPserver
•MAC address clone
•DMZ
•IP,TCP, UDP,TFTP, FTP, TCP,ARP,RARP, Ping, NTP, SNTP, Http, DNS, Tracert
•Static/dynamic ARP
Homologation
• CE,FCC
• Elastix  / Broadsoft