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Dinstar DAG1000-4O 4Ports Analog-VoIP Gateway

New product

₨ 25,650

The Dinstar DAG1000-4O 4Ports Analog-VoIP Gateway, has 4 FXO ports and is based on the standard SIP2.0. The gateway has 1 WAN port and three LAN ports to enable users an ADSL line up between 4 computer, at home or office to share.

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Codecs • G.711A/U law, G.723.1, G.729A/B
FXO Ports 4
Protocol SIP V2.0 (RFC 3261,3262,3264)
Fax Support T.38/Pass-through/Modem FAX mode
Connection Types RJ-11
# of Ethernet Ports 5
Mounting Option Desktop
Provisioning Options HTTP, TFTP, Web GUI
Modular Slots No
MWI Support No
PSTN Fallback / Failover No
PSTN Signalling Support FXO loop start, ground start


  •     Primary and secondary SIP accounts
  •     Group is flexible port
  •     IP trunk
  •     Switching and routing flexibility
  •     Data / voice / VLAN management
  •     Voice / fax / modem
  •     SNMP
  •     Automatic Updates Firmware / configuration updates


Physical Interface

  •     Phone Interface: 4 FXO RJ-11 4
  •     Ethernet interface: 4 * RJ-45 10 / 100Mbps, RJ-45
  •     Indicators Power, Run, Network: LED and Line LEDs

Sound processing

  •     Audio codecs: G.711A / U law, G.723.1, G.729A / B
  •     The audio envelope: CNG, VAD, G.168, AJB
  •     Programmable Gain Control
  •     Fashion Signal / RFC2833 / INBAND: DTMF

Features Contact

  •     Types of Contact: Voice / T.38 / Pass-through / Modem FAX mode, with a maximum rate of 14. 4 kbps
  •     Voice commands IVR: Private service IVR
  •     Calling features: call waiting, call transfer, immediate response, call forwarding, hot-line, hold back, DND, voice mailbox, 3-way conferencing, direct IP call


  •     Network protocols: IP, TCP, UDP, TFTP, FTP, ARP, RARP, Ping, NTP, SNTP, Http, DNS, Trancert
  •     Traversal STUN, Ping, Tracert: NAT

Protocols and Standards

  •     Protocols: SIP V2.0 (RFC 3261,3262,3264), RTP / RTCP
  •     Standard: Bellcore Type 1 & 2, ETSI, BT, NTT and DTMF based CID, high-configurable call progress

Configuration Management

  •     Auto Provisioning: Upgrade / auto-configuration, Syslog and CDR, SNMP, HTTP, TFTP,
  •     Web interface: TCP / UDP / Current RTP / Statistics last calls, configure, upgrade firmware

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