GSM VoIP Gateway - Vodanile

GSM VoIP Gateway

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Dinstar DWG2000E series GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between mobile and VoIP network. Compare to DWG2000C series product, DWG2000E has great improvement not only in software features but also in new hardware structure design. It is fully compatible with Dinstar SIMCloud/SIMbank solution and easy to use. Moreover, with built-in 4–1 antenna power divider which is saving space and more easier to install and maintain.

DWG2000E-8G/C                                                                  DWG2000E-8G/C-M
(Standalone Antennas )                                         (Built in 4–1 Antenna Power Divider )


Key Benefits:

  • 4/8 GSM/CDMA Channels
  • SMS Sending and Receiving                                           
  • GSM: Quad-band850/900/1800/1900MHz          
  • USSD, Open API for SMS/USSD
  • CDMA: 800MHz                                                    
  • BCCH
  • PSTN and VoIP Hotline                                        
  • Carrier Selection
  • Up to 8 Concurrent Calls                                       
  • PIN Code Management
  • Flexible Dial Rules and Manipulation Rules         
  • Remote SIM Card Management(SIMCloud) 

Voice Capability:

  • G.711A/U law, G.723.1, G.729A/B
  • Silence Suppression & Detection
  • Comfort Noise Generation(CNG)
  • Voice Activity Detection(VAD)
  • Echo Cancellation(G.168)
  • Adaptive (Dynamic) Jitter Buffer
  • Call Progress Tone Generation
  • Programmable Gain Control

SIP Characters:

  • Frequency Range: GSM: 850/900/1800/1900MHz
  • SIP V2.0 RFC3261
  • SDP RFC2327
  • Session Timer RFC4028
  • RTP/RTCP RFC3551
  • SIP Registration
  • SIP Trunk ( Peer Mode)
  • SIP Trunk Group
  • Ringback (Immediately, Alerting)
  • Configurable SIP Release Code
  • DNS SRV/A Query
  • Outbound Proxy
  • DTMF Mode: Signal/RFC2833

Mobile Features:

  • Frequency Range:
    • GSM: 850/900/1800/1900MHz
    • CDMA: 800Mhz
    • WCDMA:2100MHz(Optional)
  • SMS/SMSC/USSD
  • SMS Coding/Decoding: ASCII/UCS2
  • Open API Protocol
  • PIN Code Management
  • Call Duration Limitation for SIM Card/Single
  • Call
    • Polarity Reversal (GSM)
    • Answer Delay (CDMA)
    • Carrier Selection
    • Caller ID Restriction for Outgoing Call
    • BCCH Management
    • Call Waiting
    • Call Forwarding

Physical Interface:

  • SIM Card Slot: 4/8 Channels
  • Ethernet Interface:
    • 2 LAN 10/100M Base-Tx RJ45
  • Console: 1* RS232 115200bps
  • Antennas Connectors: SMA
  • LED Indicators:
    • PWR, RUN, Signal Strength, On/Offhook
  • Reset Button
  • SIM Card Installation
    • Local SIM/Remote SIM with SIMBank

Network Protocols:

  • IP v4, UDP/TCP, PPPoE, DHCP, FTP/TFTP
  • ARP,RARP, NTP
  • VPN PPTP
  • Encryption: RC4,MD5 (Coming Soon)
  • IP v6 (Coming Soon)
  • HTTP, Telnet

Please call us now to get the best competitive price throughout the UK for this device only from Vodanile!