| Prod Model: |
DWG2000-1G |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type1: |
Wireless |
| Usage: |
Telephone |
| Support Network: |
Switch |
| Type: |
Wireless |
Product Description
8 channel GSM gateway DWG2000-8G, 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
Application
DWG2000 Series features:
1/4/8/16 GSM/CDMA/WCDMA channels
Quad-band 850/900/1800/1900MHz
Signal strength indicator, numerous LEDs provide operational status
4 RJ45 ports, support router and bridge mode
DWG2000 seris Receiving SMS, AT command compatible
Open Standard VoIP Protocols(MGCP, SIP)
Custom IVR (25 seconds)
White & Black list
Echo cancellation for Speakerphone, Comfort noise generation (CNG), Voice activity detection (VAD)
Voice prompts, HTTP Web, Auto Provision support for configuration and updates
|
|
DWG2000-1G |
DWG2000-4G |
DWG2000-8G |
DWG2000-16G |
|
Interfaces |
|
GSM/CDMA/WCDMA SIM Ports |
1 ports |
4 ports |
8 ports |
16 ports |
|
VoIP channels |
1 channel |
4 channels |
8 channels |
16 channels |
|
Network interface |
4*10/100M BASE-TX RJ45 |
|
LED indicators |
Power, Run, signal strength indicator, LAN |
|
Voice |
|
Voice over packet Capabilities |
G. 168 with 32, 64 or 128 ms tail length |
|
Voice Compression |
G. 711, G723.1, G. 729 A/B |
|
DHCP Client/Server |
NAT Router or Switched Mode |
|
Network Protocols |
TCP/UDP, RTP/RTCP, HTTP, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPOE, STUN |
|
QoS |
Diff Serve, TOS, 802.1P/Q VLAN tagging |
|
Signaling |
|
DTMF Method |
RFC 2833, SIP Info, INBAND |
|
IP Signaling |
SIP(RFC 3261) over UDP, MGCP |
|
Provisioning |
TFTP, HTTP |
|
Security |
|
Management |
WEB browser, Telnet, Voice prompt |
|
Physical |
|
Universal Power Supply |
Output: 12VDC, input: 100-240VAC/50Hz |
|
Environmental |
Operational: 32-104° For 0-40° C Storage: 14-140° For -10-60° C Humidity: 10%-90% |
|
Dimensions |
195mm× 133mm× 35mm |
242mm× 152mm× 35mm |
|
|
Weight |
0.72kg |
1.1kg |
|
|
Additional Features |
|
Caller ID |
Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID |
|
Polarity Reversal |
Yes |
|
Homologation |
|
Safety |
UL |
|
Compliance |
FCC, CE |
Shenzhen Dinstar Technologies Co., Ltd. is a hi-tech enterprise specializing in VoIP solutions and IP voice value-added services. It is the IP voice product and system manufacturer with the leading market share in China and with the most complete product lines in this industry.
Dinstar has a professional and high-quality R&D team made up of lots of experts who are experienced in telecom network, data communication, mobile communication, or network integration. Since the establishment, Dinstar has been dedicated in making use of innovative technology and service to create values for customers and help individuals, enterprises, and governmental institutions to realize healthy development and create resplendence. In the future, Dinstar will depend on practical, enterprising and innovative spirit to grow up into an outstanding global.
2010
Our oversea market revenue reached 30% of total income.
2009
VoIP GSM/CDMA gateway which support MGCP and SIP were successfully developed and manufactured. From 1/4/8 channels.
2008
We have delivered more than5, 000, 000 lines since established.
2007
We have delivered more than 3, 000, 000 lines since established.
2006
We have delivered more than 1, 000, 000 lines since established. Billing system which support 1, 000, 000, 000 CDRs per year were successfully developed.
2005
Access gateway which support MGCP and SIP were successfully developed and manufactured. From 1/2/4/8/16 prots.
2004
Media gateway which suport SS7 and PRI was successfully developed and manufactured.
2003
NGN softswitch successfully developed and manufactured.
