Description

Dinstar DAG2000-24S VoIP gateway Kenya

The Dinstar DAG2000-24S VoIP gateway Kenya is a multi-functional analog VoIP gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. With the standard RJ11 and RJ21 interfaces, the device offers maximum 24 FXS ports. It provides the standard SIP protocol and is compatible with leading IMS/NGN platforms and SIP-based IP Phone systems. It is ideal for small business, the family office, remote office and branch business that need VoIP services at low cost, simple operation. The users easy to connected their analog phone, fax, PBX with standard voice interface and provide high quality voice service

The DAG2000-24S VoIP gateway versatile IP-based voice and fax gateway, provides superior voice technology for connecting legacy telephones (POTS), fax machines and PBX systems over IP-based telephony networks. DAG2000 series adopted modular design and configured FXS/FXO line capacity flexibly. It offers maximum capacity of 24 FXS lines lines, suitable for carrier and enterprise VoIP deployment.

Key Features

Cost-Effective

• 24 FXS ports, 4 LAN
• Support SIP, IMS
• 38 Fax
• Flexible routing & Dial plan
• Interoperable with leading softswitches, IP PBXs and SIP servers

High Stability and Reliability

• Embedded Operation System
• Market-proven hardware design
• Carrier-grade reliability
• Main/Secondary SIP server failover
• TLS/SRTP Security

Easy Management

• Intuitive Web interface including Quick installation guide
• Support SNMP &TR-069
• Automated provisioning
• Dinstar Cloud Management System
• Configuration Backup and Restore
• Debug tools in web interface

Technical Specifications

• Support SIP/MGCP
• Primary/Backup SIP Servers
• Flexible Routing and Manipulation
• Support Modem/POS
• Elastix/Broadsoft Certification
• Support SIP/MGCP
• Primary/Backup SIP Servers
• Flexible Routing and Manipulation
• Support Modem/POS
• Elastix/Broadsoft Certification
• Support IPv4 and IPv6
  • Data/ Voice/ Management VLAN
  • SNMP/TR069/Provision
  • Cloud-based Management System and Bandwidth Optimization

Physical Interfaces
• Phone Interface: 24FXS,4RJ-45
• Ethernet Interface:4* RJ-45 10/100Mbps, RJ-45
Voice & Fax
• G.711A/U law, G.723.1, G.729A/B,G.726,iLBC,AMR

• Comfort Noise Generation(CNG)
• Voice Activity Detection(VAD)
• Echo Cancellation(G.168)
• Adaptive (Dynamic) Jitter Buffer
• Hook Flash
• Programmable Gain Control
• T.38/Pass-through, up to 14.4kbps
• Modem/POS
• DTMF mode: Signal/RFC2833/INBAND
  FXS Port
• Connector: RJ45
• Dial Mode: DTMF and Pulse
• Pulse: 10 and 20 PPS
• Caller ID: DTMF/FSK
• Max Cable Length: 5KM
• Reversed Polarity
  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
  Supplement Service
• Call Waiting
• Blind  Transfer
• Attend Transfer
• Call Pickup
• Call Forward on Busy
• Call Forward on No Reply
• Unconditional Call Forward
• Hotline
• Call Hold
• DND
• 3-way conference
• Voicemail
  Call & Route
• Port Group
• IP Trunk
• Primary and Secondary SIP Account
• 32 Inbound/Outbound Routing
• Number Manipulation
• Digitmap
  Network Features
• Static IP, PPPoE, DHCP Client
• IPv4, IPv6
• Static/dynamic ARP
• Traffic Shaping
• Voice/Data/Management VLAN
• DIFFServ, ToS
  Maintain & Upgrade
• SNMP/TR069
• Auto Provisioning
• Web/Telnet
• Configuration Backup/Restore
• Firmware Upgrade via WEB/TFTP
• Syslog and CDR
• Access Rule List
• Network Capture
• Outward Test(GR909)
• Automatic Time Synchronization
• IVR local Maintenance
• Cloud-based Management
  Environment
• Power Supply:100-240V,50-60Hz

Power Consumption:
24FXS:40W
Temperature(Operation): -10 ℃  ~ 45 ℃
(Storage):   -20 ℃ ~80 ℃

• Humidity: 10%-90%  No condensation

Dimension & Weight
• 24FXS:440(L)×230(W)×44(H)mm 3.0kg

Homologation

• CE,FCC
• Elastix  / Broadsoft