Dinstar DAG1000-4O Dubai

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Dinstar DAG1000-4O Dubai

The Dinstar DAG1000-4O Dubai analog gateway is a type of access gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS) and PBX systems.

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Description

Dinstar DAG1000-4O Dubai

The Dinstar DAG1000-4O Dubai analog gateway is a type of access gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS) and PBX systems. The analog gateway has 4 FXO ports and is used to connect to analog PBX or the PSTN lines of telecom carriers. With the standard SIP protocol, it’s compatible with leading IMS/NGN platforms and SIP-based IP Phone systems. It provides low-cost and easy-to-use VoIP solutions for small businesses, SOHO, remote offices as well as enterprises with multiple branches.

Features:

  • Primary and secondary SIP account
  • Flexible FXO port groups
  • Multiple SIP trunks
  • Caller ID
  • Flexible routing and manipulation rules
  • Data/Voice/Management VLAN
  • T.38 and Pass-through
  • Friendly Web GUI access, easy to maintain

Physical Interfaces

  • Telephone interface: DAG1000-4O: 4*FXO, 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 @External adapter 12VDC
  • Power consumption(W): 4FXO:12; 8FXO:20
  • Temperature(operation): -10 ?~ 45 ?(storage): -20 ?~80 ?
  • Operation Humidity: 10%  – 90% no condensation
  • Dimension(w/D/H): 242*152*40mm 1kg

Call & Routing

  • FXO port group
  • IP Trunk
  • Primary and secondary SIP account
  • 32inbound routing
  • 32outbound routing
  • Number manipulation
  • Dial plan

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