Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available

Sip Gateway, Voip Gateway, Voip Product manufacturer / supplier in China, offering Dinstar VoIP GSM Gateway with 16 Channels and Rj11 (DWG2000-16G), Support SIM Bank 16 Ports GSM VoIP Gateway (UC2000-VF-16G), 24 Ports FXS Gateway, SIP Access Gateway, VoIP Access Gateway and so on.

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Supplier Homepage Products GSM VoIP Gateway Dinstar VoIP GSM Gateway with 16 Channels and Rj11 (DWG2000-16G)

Dinstar VoIP GSM Gateway with 16 Channels and Rj11 (DWG2000-16G)

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Min. Order: 1 Piece
Production Capacity: 10, 000 PCS/Month
Payment Terms: T/T, Paypal, Western Union
Usage: Telephone
Type: Wireless
Support Network: GSM
Trademark: Dinstar
Origin: Guangdong, Shenzhen

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Basic Info

Model NO.: DWG2000-16G

Product Description

DWG2000 is full functions VoIP gateway based on IP and GSM wireless network, which provides a flexible network configuration, powerful features, and good voice quality. It works for carrier grade, enterprise, SOHO, residential users for cost-effective solution.

Feature List of DWG2016
Specifications DWG2016
General Information
Wireless port 8*GSM/8*CDMA
Storage temperature -20~70
Working temperature 0~40
Working humidity 10%~90%
Power specification AC100-240V~50/60Hz 1.5AMAX
Max power (w) 35

Frequency range GSM 850/900/1800/1900MHz
SMS Mass SMS, send & receive, provide API interface
Talk time limit Yes
Balance alarm Yes
Polarity reversal Yes
PIN manage Yes
IMEI modify Yes
Select operator Yes
RoutingΝmber manipulation

Route calls before Manipulation Yes
Route calls after Manipulation Yes
IP->TEL Roeting Yes
TEL->IP Roeting Yes
Add/modify/delete routing Yes
IP->TEL destination Number manipulation Yes
Tel->IP source Number manipulation Yes
Tel->IP destination Number manipulation Yes

IP->TEL operational control Yes
Tel->IP operational control Yes
Specific call Option
Autodial &Auto password authentication Yes

Add /modify/delete IP trunk Yes
IP Trunk Group Yes
Response Code switch Yes
Answer Mode The mode of replying 200 message
From Mode Support different "from " field in the SIP message, used for sending callee number
183 Mode Support reply 183 message before receiving call or after receiving call

Slience Suppression Yes
Voice Codec G. 711A, G. 711U, G. 723 and G. 729
One Stage Dialing Yes
Redirect Yes
DTMF method Signal/RFC2833
Anonymous Call Yes
From Mode Tel/User
Answer Mode Answered/alerted
VoIP Hotline Yes
PSTN Hotline Yes
Digit Map Yes
Answer delay Set the delay time of starting charge if the CDMA network can not support polarity reversal
Network Features
Networking way Static IP, Obtain IP address automatically, PPPoE
QoS Yes
DHCP Server and client
Static Route Max: 8
Soft Switch Config by IP Yes
Soft Switch Config by URL Yes
VLAN Include data, voice, and management VLAN
VPN Support VPN client
ARP Support ARP query
Maintain & Upgrade
Web Configuration Yes
Telnet Configuration Yes
Support Language English, Chinese
Firmware upgrading by TFTP Yes
User-defined IVR voice(25s) Yes
Backup database Yes
Restore DateBase Yes
Modify Web Login password Yes
Modify telnet Login password Yes
Factory reset Yes
Syslog Support setting different grada
CDR Send CDR via syslog
IVR User can reload a IVR via Web
Language English and Chinese
Ping Yes
Tracert test Yes
Call statistics
Traffic statistics TCP, UDP, RTP

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