GOIP COIP GSM/CDMA VOIP gateway, buy Best sim anti block solution 16 ports GOIP gsm voip gateway for voip call termination on China Suppliers Mobile

Product Details

Best sim anti block solution 16 ports GOIP gsm voip gateway for voip call termination

Product Description

Specifications

1.Hotline
2.VLAN, VPN, Qos
3.GSM 850/900/1800/1900MHZ, CDMA:800MHZ(optional), WCDMA 2100MHZ(optional)
4.SMS,SMSC,USSD
5.IMEI and PIN management

The Dinstar DWG2000 series GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN (GSM/CDMA) and VoIP network. The GSM/CDMA VoIP gateway is designed for comfort, ease-of-use to satisfied necessary of customers. It is not only inherits tradition of quality voice communication over IP network but reduce the human resource of VoIP network deployment. It’s a cost-effective gateway for call termination (VoIP to GSM/CDMA) and origination (GSM/CDMA to VoIP). It is fully compatible with leading Softswitch and SIP servers.

DWG2000 series have standard configuration bellow:

DWG2000-1G with 1 GSM/CDMA channel
DWG2000-4/8G with 4/8 GSM/CDMA channels
DWG2000C-4/8G with 4/8 GSM channels
DWG2000B-8/16G with 8/16 GSM/CDMA channels
DWG2000D-32G with 32 GSM channels

    1/4/8/16/32 GSM/CDMA channels optional
    Up to 32 concurrent calls
    GSM: Quad-band 850/900/1800/1900MHz

CDMA:800MHZ(optional), WCDMA 2100MHZ(optional)

    IMEI and PIN modified
    SMS sending and receiving
    USSD, open API for SMS
    Flexible dial plan, digit map

Point to Point Protocol over Ethernet (PPPoE) Client Support
Built-in PPPoE client for establishing a DSL link connection with the ISP. There is no need to install a
further PPPoE driver on computers.

Smart QoS
It provides smart QoS feature to provide stable voice quality while users access internet from private LAN to
internet at the same time.

VoIP to GSM/CDMA call termination
It allows up to 32 concurrent calls, terminate calls from VoIP to GSM/CDMA network.

Origination: GSM/CDMA to VoIP
Maximum 32 concurrent calls for each unit, calls from GSM/CDMA network over VoIP.

Fully compatibility
Flexible choice, worldwide GSM/CDMA network usable.

SMS supported
SMS sending and receiving, provides open API interface for third party to develop their own business.

Management & maintenance
Remote SMS recharge ,Hot plug SIM cards, SIM cards ’ PIN protection, easy to maintenance

Flexible number manipulation
Support 32 number manipulation rules ,replace the call prefix and send calls to different ports and port groups

Route management
More then 2 softswitch/SIP server send calls to DWG200x, white & black IP list management

Voice
•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 Characteristics
•By port registration
•By device registration(share account)
•Support IP trunk and IP trunk group
•Two 183 mode
•Response code switch
•All ports busy, redirected to other device

Mobile Specification
•Frequency Range: GSM 850/900/1800/1900MHz
•DTMF mode: Signal/RFC2833
•SMS/SMSC/USSD
•Provide API interface
•Call duration limitation
•One/two stage dial-up, Hotline
•Polarity Reversal
•Custom IVR
•PIN modified
•Carrier select
•CLIR
BCCH

Maintain & Update
•Web based configuration
•Telnet configuration
•Configure backup/restore
•Support English and China language
•Firmware upgrade by TFTP
•Web & telnet login password modify
•Factory reset
•Output CDR/Tracking newsby syslog
•Ping and Tracer test on web
•Traffic statistics: TCP,UDP,RTP
•VoIP call statistics
PSTN call statistics: ASR,ACD,PDD

Network Features

•SIM card slot: 16 GSM channels
•Ethernet Interface: 1 LAN*10/100M Base-Tx RJ45
•Manage Interface: 1 Console RFC2833
•Static IP, PPPoE, DHCP
•Network Protocol Support:
•IP,TCP, UDP,TFTP, FTP, RTP, RTCP, ARP,RARP,ICMP Ping, NTP, SNTP, Http, DNS
•NAT traversal: Static NAT, STUN
•Static/dynamic ARP request
•Up to 32 routing

VLAN

Physical
•Power: 220 VAC
•Temperature(operation): 0 °C ~ 45 °C
•                         (storage): -20 °C ~80 °C
•Operation Humidity: 10%-90%
•no condensation
•Dimension(w/D/H): 440*307*44.5mm
•Weight: 4.2kg

	DWG2000-1G	DWG2000C-4/8G	DWG2000B-8/16G	DWG2000D-32G
Interfaces
GSM/CDMA/WCDMA SIM Ports	1 port	4/8 ports	8/16 ports	32 ports
VoIP channels	1 channel	4/8 channels	8/16 channels	32 channels
Network interface	WAN and LAN,10/100MBase-TX,RJ-45 DWG2000-1G 1LAN/1WAN DWG2000C-4/8G 1 LAN DWG2000B-8/16G 3LAN 1WAN DWG2000D-32G 1 WAN
LED indicators	Power, Run, signal strength indicator, LAN
Voice
Voice over packet Capabilities	VAD, CNG, DJB, PLC
Voice Codec	G.711 a-law/μ-law, G.723.1, G.729A/B, iLBC
Fax Standard r	T.38/pass-through 1.44kbps

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	122mm×77.5mm×24.5mm	255mm×219mm×30mm	440mm307mm44mm	440mm380mm66mm
Weight	0.18kg	1.48kg	4.2kg	6.5kg
Additional Features
Caller ID	Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
Polarity Reversal	Yes
Homologation
Safety	UL

Packaging & Shipping

1 unit/box. 10 units/carton.

Shipping ways: ESM, DHL,AIR.

Delivery time: 1-3 working days after pay.

Our Services

1 year warranty. Dinstar offers tech support directly.

With R & D team, OEM is accepted in bulk order.

Company Information

We specialise in VOIP gateway, wireless phones,wireless gateway, IP PBX and other telecom products. With R & D team,

OEM and personalized service the technical requirements acceptable.Combine manufacture and trading, we have advantage

to collect outstanding resource and channel. Our members have engaged in foreign trade for many years, well-known products, have rich experience in import and export. For ensure work stability, each of our product pass double quality test

before ship. We devote to provide good solution and service for our customers and partners.

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FAQ

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