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16 ports GSM VOIP Gateway Support SIM Cards

FOB Price: US $0 - 1 / Unit Get Latest Price
Min.Order Quantity: 1 Unit/Units
Supply Ability: 20000 Unit/Units per Month
Port: Shenzhen / HK
Payment Terms: T/T,Western Union,Paypal
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Dinstar
Model Number:
DWG2000-16G
Type:
VoIP Gateway
Feature:
IMEI and PIN modified,dailplan,plug in& out
channels:
1/4/8/16
Protocol:
SIP/MGCP
Frequency:
Quad-band 850/900/1800/1900MHz
Network Interface:
1WAN, 3LAN, RJ45
Voice codec:
G.711.G.723.1.G.729A/B
Management:
WEB, telnet configuration
Call features:
VAD,CNG, PLC and Dynamic Jitter Buffer
SMS:
SMS sending and receiving
SMS API:
Open SMS API

Packaging & Delivery

Packaging Detail: Natural brown paper box (environment friendly)
Delivery Detail: 5 days

Specifications

16 ports GSM Voip Gateway
1.IMEI changable
2.Support g.711+g.729 together
4.SIM bulk sending
3.Support SIM bank

16 channel GSM Gateway, CDMA/UMTS Gateway DWG2000-16G

 

Support IMEI changable
Support SIM bank

Support g.711+g.729 together
SIM bulk sending
Quad-band 850/900/1800/1900

  

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 16GSM/CDMA/WCDMA channels

 

Application

DWG2000Series 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

¨         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

 

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

 

 

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Our company is a hi-tech enterprise specializing in offering VoIP solutions and IP voice value-added services. Our company is the IP voice product and system provider with the leading market share in China and with the most complete product lines in this industry.

We have a professional and high-quality R&D team made up of lots of experts who are experienced in telecom networks, data communication, mobile communication and network integration.

Since our establishment, our company has been ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): VoIP Gateway,Trunk Gateway,Wireless Gateway (All Only Sales in Overseas Market)  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Central America
Africa
Western Europe
Southern Europe
Eastern Asia
Oceania
Mid East
North America
South Asia
Eastern Europe
Northern Europe
Southeast Asia
South America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 91% - 100%  

Factory Information

Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 5 - 10 People  

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China (Mainland) | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: South America 32.10%, Southeast Asia 12.20%, Northern Europe 11.10%
Experience: Established 2011

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