DINSTAR DAG2000-16S/O 16 Port FXO Network Swtich

DINSTAR DAG2000-16S/O 16 Port FXO Network Swtich

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DAG2000-16S/16O is an 16 FXS or 16FXO gateway based on the SIP2.0 standard.Providing one WAN port and three LAN ports, it allows up to four computers to share an ADSL line in office or at home.

Product Description


     ● Spans a range of 16 FXS/FXO ports

     ● Flexible hardware configuration, easy to expansion

     ● Support T.38 & Pass-through real-time fax, which can continually fax multiple pages

     ● VAD, CNG, PLC, Dynamic Jitter Buffer L2/L3

     ● Call hold, Call waiting, Call forward, Do not disturb, Blind transfer, Attended transfer, 3-way conference

     ● Perfect interoperable with leading Softswitch and IPPBX suppliers worldwide




     ● Telephony Interfaces: 16 FXS/FXO

     ● Network Interfaces: 4*10/100M Base-TX RJ-45

     ● LED Indicators: Power, Run and Line LEDs


Voice Processing

     ● Voice Packet Capabilities: G.168 with 32, 64, or 128 ms tail length; CNG, VAD, PLC, AJB

     ● Voice Codec: G.711A/U low, G.723.1, G.729AB

     ● QoS: Diff Serve, Tos, 802.1P/Q VLAN Tagging


Call Features

     ● Calling Type: Voice/FAX

     ● IVR Voice Prompt: FXO second stage dialing, Private service IVR

     ● Call Handling: One stage dialing, Configurable dial plan, up to 100 dial rules

     ● FAX over IP: T.38/Pass-through/Modem FAX mode, Up to 14.4kbps


     ● Call Features: Caller ID of block, Call waiting, Blind or attended call transfer, Call forward, Do not disturb, 3-way conference



     ● Network Work Mod: NAT Router or Switch Mode

     ● Network Protocols: IP, TCP, UDP,TFTP, FTP, TCP,ARP,RARP, ICMP, NTP, SNTP, Http, DNS, Telnet

     ● NAT Traversal: STUN, Ping, Tracer



Protocol and Standard

     ● Protocol: SIP V2.0 RFC3261, RTP/RTCP (RFC 1889,1890)

     ● Standard: Bellcore Type 1&2, ETSI, BT, NTT, and DTMF Based CID, Configurable call progress tone


Configuration Management

     ● Auto Provisioning: TFTP, HTTP, Auto configure/upgrade, Data backup/restore

     ● Web GUI: Configuration, firmware upgrade, TCP/UDP/Current RTP/History calls Statistics

     ● Management: Syslog and CDR, Telnet, SNMP


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