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

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.

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

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.