Dinstar DAG3000-24O | FXO Gateway

24 FXO ports, 2 10/100/1000Mbps LAN ports, 1*RS232 115200bps port, Power Failover, IP/SIP Failover, Support SIP, IMS, T.38 Fax, Flexible routing & Dial plan, Interoperable with leading softswitches, IP-PBXs and SIP servers

  •  Cost effective gateway with 24 FXO ports
  •  Fax over IP (T.38 and Pass-Through)
  •  Support IPv4 and IPv6
  •  TR069 and SNMP
  •  Multiple codecs: G.711A/U,G.723.1,G.729A/B etc.
  •  Fully compatible with leading IMS/NGN, SIP based IP telephony system

Physical Interfaces:

  • 6 x RJ45 connectors with 4 FXO
  • 1 x RS232, 115200bps
  • 2 x 10/100/1000Mbps, RJ45

Voice & FAX:

  • G.711A/U law, G.723.1, G.729A/B, AMR, G.726, iLBC
  • Silence Suppression
  • Comfort Noise Generation(CNG)
  • Voice Activity Detection(VAD)
  • Echo Cancellation(G.168), with up to 128ms
  • Adaptive (Dynamic) Jitter Buffer
  • Programmable Gain Control
  • T.38/Pass-through
  • Modem/POS
  • DTMF mode: Signal/RFC2833/INBAND
  • VLAN 802.1P/802.1Q
  • Layer3 QoS and DiffServ 

FXO:

  • Connector: RJ45 with 4 FXO
  • Dial Mode: DTMF/Pulse Dialing
  • Caller ID: FSK, DTMF
  • Polarity Reversal
  • Answer Delay
  • Busy Tone Detection
  • No Current Detection 

VOIP:

  • SIP v2.0 (UDP/TCP),RFC3261 SDP,RTP(RFC2833), RFC3262, 3263,3264,3265,3515,2976,3311
  • SIP TLS/SRTP
  • RTP/RTCP, RFC2198, 1889
  • RFC4028 Session Timer
  • RFC3266 IPv6 in SDP
  • RFC2806 TEL URI
  • RFC3581 NAT,rport
  • Outbound Proxy
  • DNS SRV/ A Query/NATPR Query
  • SIP Trunk
  • Early Media/Early Answer
  • NAT:STUN, Static/Dynamic NAT

Software Features:

  • Port Group
  • Web ACL
  • Telnet ACL
  • Action URL
  • Digitmap
  • Routing Rules based Prefixes
  • Caller/Called Number Manipulation 

Network:

  • Static/Dynamic IP, PPPoE
  • DHCP Client
  • IPv4/IPv6
  • TCP, UDP,TFTP, FTP, ARP,RARP, Ping, NTP, SNTP, HTTP/HTTPS, DNS
  • Ping / Tracert
  • DHCP Option 66,120,121 

Environmental:

  • Power Supply: 100-240VAC, 50-60 Hz
  • Power Consumption:20W(Typical)
  • Operating Temperature:0 ℃ ~ 45 ℃
  • Storage Temperature: -20 ℃ ~80 ℃
  • Humidity:10%-90% Non-Condensing
  • Dimensions(W/D/H): 437*330*44mm
  • Unit Weight: 3.6kg

Maintenance:

  • SNMP v1/v2/v3
  • TR069
  • Auto Provisioning
  • Web/Telnet
  • Configuration Backup/Restore
  • Firmware Upgrade via Web
  • CDR
  • Syslog
  • Network Capture
  • NTP/Daylight Saving Time
  • IVR local Maintenance
  • Cloud-based Management

String Optional