Gateway Dinstar DWG2000E-8G

19,690,000₫

(Đã VAT)

Gateway Dinstar DWG2000E-8G với 08 kênh GSM/CDMA/WCDMA, là thiết bị được sử dụng chuyển tiếp giữa mạng GSM/CDMA/WCDMA với mạng VoIP. 


- 8 kênh GSM/CDMA                                                               
-  GSM: 4 băng tần 850/900/1800/1900MHz         
-  CDMA: 800MHz                                                   
-  PSTN and VoIP Hotline                                       
-  Lên đến 8 cuộc gọi đồng thời
-  Quy tắc quay số và thao tác linh hoạt
-  Gửi và nhận tin nhắn SMS
-  USSD, Open API for SMS/USSD
-  BCCH
-  Lựa chọn nhà cung cấp
-  Quản lý mã PIN
-  Quản lý thẻ SIM từ xa (SIMCloud)


Thông số kỹ thuật:


Physical Interfaces

  • SIM Card Slot: 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/Off- hook
  • Reset Button
  • SIM Card Installation
  • Local SIM/Remote SIM with SIMBank


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


Mobile Feature

  • 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


SIP Characters

  • 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
  • NAT Traversal
       Dynamic NAT, Static NAT, STUN


Physical Properties

  • Power Supply
        Input:100-240V,50-60Hz
        Output: DC12V 4.0A
    •Power Consumption:
         DWG2000E-4G: 20w
         DWG2000E-8G: 25w
    •Temperature(Operation): 0
      ~ 45
                              (Storage): -20
    ~80
    •Operation Humidity: 10%-90% No Condensation
    •Dimension(W/D/H): 250*156*32.5mm
    •Weight: 1.069kg
    •Package Weight: 2.05kg


Network Protocol

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

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