Gold Member Since 2011
Audited Supplier
Shenzhen Dinstar Co., Ltd.

SIP VoIP, Asterisk Gateway, VoIP manufacturer / supplier in China, offering VoIP Gateway Wireless Terminal Dwg2000e-8g (8 SIM Card, SIP & H. 323, VPN PPTP), Uc100 All-in-One Box, Multi-Functional Gateway, 32 Ports-VoIP FXS Gateway (SIP/G. 723) and so on.

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Supplier Homepage Product GSM VoIP Gateway VoIP Gateway Wireless Terminal Dwg2000e-8g (8 SIM Card, SIP & H. 323, VPN PPTP)

VoIP Gateway Wireless Terminal Dwg2000e-8g (8 SIM Card, SIP & H. 323, VPN PPTP)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 10, 000 PCS/Month
Transport Package: Carton
Payment Terms: L/C, T/T, Paypal, Western Union
Basic Info
  • Model NO.: DWG2000E-8G
  • Type: Wireless
  • Information content: Voice
  • Ethernet Interface: 2 LAN 10/100m Base-Tx RJ45
  • Trademark: Dinstar
  • Origin: Guangdong, Shenzhen
  • Usage: VoIP
  • Support Network: GSM
  • SIM Card Slot: 8 Channels
  • Package Weight: 2.05kg
  • Specification: CE, FCC
  • HS Code: 85176239
Product Description
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.

Product Pictures

VoIP Gateway Wireless Terminal Dwg2000e-8g (8 SIM Card, SIP & H. 323, VPN PPTP)
VoIP Gateway Wireless Terminal Dwg2000e-8g (8 SIM Card, SIP & H. 323, VPN PPTP)
Key Benefits

4/8 GSM/CDMA Channels                                       SMS Sending and Receiving                                                 
GSM: Quad-band 850/900/1800/1900MHz         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

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


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

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