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

Voip Sim Card, Gsm Voip Gateway, Ip Product manufacturer / supplier in China, offering 4 SIM Cards SIP GSM VoIP Gateway, 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 4 SIM Cards SIP GSM VoIP Gateway

4 SIM Cards SIP GSM VoIP Gateway

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, Paypal, Western Union
Basic Info
  • Model NO.: DWG2000E-4G
  • Origin: China
  • Trademark: Dinstar
Product Description
1/4/8/16 GSM/CDMA channels optional
Up to 8 concurrent calls
GSM:Quad-band 850/900/1800/1900MHz
CDMA:800MHz
IMEI and PIN modified
SMS sending and receiving
USSD, open API for SMS
Flexible dial plan, digit map

4 channel GSM gateway DWG2000-4G, DWG2000 series VoIP GSM/CDMA/WCDMA Gateway is a new product that used to effectively implement the smooth transition from PSTN and GSM/CDMA/WCDMA to the VoIP network.With installing the mobile SIM Card in gateway, you can register the mobile phone on the VoIP Softswitch and also can be easily combined into arbitrary number of channels of Large Gateway Group.It's a cost-effective gateway suitable for small and medium size enterprises, system integrators and it also opens up new revenue generating opportunities for service providers.
Complying with standard SIP and MGCP, the product is featured full interoperable with leading Softswitch and SIP Sever.Using standard G.711, G723.1, G.729 A/B compression algorithms, it provides carrier-grade voice quality.

DWG2000 series have standard configuration bellow:
DWG2000 with 1 GSM/CDMA/WCDMA channel
DWG2000 with 4 GSM/CDMA/WCDMA channels
DWG2000 with 8 GSM/CDMA/WCDMA channels
DWG2000 with 16 GSM/CDMA/WCDMA channels
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