DWG2000F-16G WITH 64 SIM SLOTS GSM VOIP GATEWAY

Introduction：Dinstar DWG2000F GSM/CDMA/WCDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN (Mobile) and VoIP network. The DWG2000F gateway is designed for comfort, ease-of-use to satisfied necessary of customers. It is not only inherits tradition of quality voice communication over IP network but reduce the human resource of VoIP network deployment. It’s a cost-effective gateway for call termination (VoIP to GSM) and origination (GSM to VoIP). It is fully compatible with leading Soft-switch and SIP server.

 

• 16 GSM Channels with 64 SIM Slots, Easy to Conduct SIM Rotation Locally
  GSM: 850/900/1800/1900MHz; CDMA: 800MHz; WCDMA: 850/900/1900/2100MHz
  Built-in Bandwidth Saving, Signaling&RTP Encryption
  HTTP API for Bulk SMS
  Auto Call/SMS Generation
  Auto Update SIM Number and Balance Check
  No Balance Alarm and Call Minutes Limitation
  Voice Processing

  •Protocol: SIP v2.0, RFC3261

  •Codecs:G.711A/U law, G.723.1, G.729A/B

  •Silence Suppression

  •Comfort Noise Generator(CNG)

  •Voice Activity Detection(VAD)

  •Echo Cancellation: G.168 with up to 128ms

  •Dynamic Jitter Buffer

  •DTMF: RFC2833, SIP Info

  •Call Progress Tone Generation

  •Programmable Gain Control

  •NAT: STUN, Dynamic NAT, Static NAT Mobile

  •SIM Interface: 1.8v, 3.0v SIM Interface

  •Frequency Range:

  GSM: 850/900/1800/1900MHz; CDMA: 800MHz

  WCDMA:850/900/1900/2100MHz

  •USSD Encoding: Unicode/ASCII

  •HTTP API for SMS

  •Polarity Reversal

  •PIN Modify

  •Carrier Auto/Manual Selection

  •CID/CLIR
• BCCH
  •SMS Send and Receive
  •SMS to Email
  •Call Waiting/Call Back
  •Call Forward
  •GSM Audio Coding: HR, FR,EFR, AMR_FR,AMR_HR
  Software Features
  •Calling Type:
  Mobile to VoIP, VoIP to Mobile
  •SIP Trunk and Trunk Group
  •Caller/Called Number Manipulation Rules
  •SIP Codes Mapping
  •White/Black List
  •PSTN Hotline
  •VoIP Hotline
  •Password authentication for incoming and outgoing calls
  •Abnormal Call Monitor
  •Call Minutes Limitation for Ports/Single Call
  •Auto SMS/Call Generation
  •Balance Check
  •Low Balance Alarm
  •Auto Update SIM Number
  •Random Call Interval
  •Abnormal Call Monitor
  •SIM Rotating by
  SIM Run Time
  SIM Balance
  •Bandwidth Saving
  •Signaling & RTP Encryption
  Network
  •Static IP, DHCP Client, PPPoE
  •Network Protocols:
  •TCP/UDP,TFTP, FTP, RTP/ RTCP, SSH,ARP,RARP,ICMP Ping, NTP, HTTP, DNS
  •Static/Dynamic ARP Request
• Maintenance
  •Web/Telnet Configuration
  •Configure Backup/Restore
  •Firmware Upgrade by HTTP/TFTP
  •Factory Reset
  •CDR (10000 Lines CDRs Storage Locally)
  •Syslog/Filelog
  •Ping and Tracert
  •Traffic statistics: TCP,UDP,RTP
  •VoIP Call Statistics
  •PSTN Call statistics: ASR,ACD,PDD
  •Voice Dialogist with Loopback
  •GSM Network Dislogist
  •IVR Customization
  •Auto Provisioning
  •SIP/RTP/PCM Capture
  Physical Interface
  •Mobile: 16 GSM Channels
  •SIM Card Slots: 64
  •Ethernet Interfaces:
  2*10/100 Base-T, RJ45
  •LED Indicators: Power, RUN, Signal Strength Indicators
  •Console:
  1* RS232 115200bps
  Environmental
  •Power Supply:
  100-240VAC,50-60Hz
  •Power Consumption: 37w
  •Operating Temperature: 0 ℃~ 40 ℃
  Storage Temperature: -20 ℃~80 ℃
  •Humidity: 10%-90% Non-Condensing
  •Dimensions(W/D/H): 440×270×44mm
  •Unit Weight: 3.6kg