$100.00 - $3,500.00
Min. Order : 1 Unit

dinstar call center sim box 3g 4g lte 32 port gsm voip gateway

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Quick Details

Port: Shenzhen/HK
Payment Terms: T/T,Western Union,Paypal
Supply Ability: 1000 Piece/Pieces per Month
Brand Name: Dinstar
Voice codec: G.711.G.723.1.G.729A/B
Type: VoIP Gateway
Place of Origin: Guangdong China
Call features: VAD,CNG, PLC and Dynamic Jitter Buffer
Potocol: SIP
SMS API: Open SMS API
4G-LTE: FDD-LTE/TDD-LTE back-forward compatible with GSM/3G networks
Frequency: Quad-band 850/900/1800/1900MHz
3G-WCDMA: WCDMA 850/1900 or 900//2100MHz
Model Number: UC2000-VG
Network Interface: 1WAN, 3LAN, RJ45
Channels: 8/16/32
Packaging Detail: Carton
Shenzhen Dinstar Co., Ltd.
Supplier
CN
Manufacturer, Trading Company
≤12h
Response Time
80.0%
On-time delivery rate
US$ 6,000+
10
Transactions
101-200
Employees
50+
R&D staffs
0
Patents
Visit Store
Product Description

The UC2000-VG series GSM/WCDMA/LTE VoIP Gateways are multi-functional gateway which helps to effectively implement calls between 4G/3G/2G mobile network and VoIP network. It capable of make incoming/outgoing calls through 4G network with VoLTE as well as GSM/WCDMA network, users can easily choose network mode on demands. Moreover, with the opened API, the users could build their own application software to send SMS/USSD messages or bulk SMS messages, or push their text messages from email, HTTP etc. It has great performance in software features also in new hardware structure design. The gateway provide low cost, easy and flexible IP telephony solution to enterprise, SMEs and business office etc.

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Key Features

32 GSM/WCDMA/LTE Channels available

Provides different models to compatible with LTE-FDD/LTE-TDD/WCDMA/GSM Networks

UC2000-VG-32G: GSM VoIP Gateway supports quad-bands

UC2000-VG-32W: WCDMA 850/900/1900/2100MHz and GSM 900/1800MHz

UC2000-VG-32T: FDD-LTE/TDD-LTE back-forward compatible with GSM/3G networks

SMS to Email and Email to SMS, SMPP (Short Message Peer-to-Peer)

HTTP API for SMS Application, easy to integrate with 3rd-party software

product parameter

Physical Interface .

SIM Slots: 32 SIM slots
Antennas Connectors: SMA
Ethernet Interfaces:
2*10/100 Base-T, RJ45
LED Indicators:
PWR, RUN,Signal Strength Indicators
Console:1* RS232 115200bps

Network.

Static IP, DHCP Client
Network Protocols: TCP/UDP,TFTP, FTP, RTP/ RTCP,ARP,RARP,ICMP, NTP, DNS
VPN PPTP
Static/Dynamic ARP Request
HTTP/HTTPS for Web
ACL,Telnet, SSH

Voice Processing .

Protocol: SIP v2.0, RFC3261
Codecs:G.711A/U law, G.723.1, G.729A/B
Silence Suppression
Comfort Noise Generator(CNG)
Voice Activity Detection(VAD)
Echo Cancellation: G.168 with up to 128ms
Dynamic Jitter Buffer
DTMF: RFC2833, SIP Info
Call Progress Tone Generation
Programmable Gain Control
NAT: STUN, Dynamic NAT, Static NAT

Certifications
FAQ

We provide warranty cover for this appliance subject to the following conditions:

1. For any fault that occurs during normal use within one month after product sale,customer can ask for free return,replacement or repair,and Dinstar pays the freight out and home.

2. For any fault that occurs during normal use within one year after product sale,customer can enjoy free maintenance,and part of the return freight is borne by Dinstar.

3. Customer can still enjoy maintenance services within three years after product sale, but he or she needs to pay the cost of materials.

4. Customer can still enjoy maintenance services after three years since product sale, but he or she needs to pay the cost of labor and materials.

5. Please bring purchase certificate and the warranty card (effective when stamped). If these are not presented,the free warranty period will be calculated from the date of production.

6. Customer cannot have free warranty service under the following conditions:

1) The free warranty period has expired.

2) Damages caused by human activities (including the damages due to incompliance with the requirements in user manual during installation or use).

3) Damages due to use of accessories that are not produced by Dinstar.

4) Consequences resulting from unauthorized tampering with the product.

5) Damages during transportation, loading or unloading.

6) Damages caused by force majeure such as earthquake, fire disaster and lightning stroke.