• EN
    CN>>
    • Products
      Enterprise IP Phone
      C61S/C61SP
      C62G/C62GP
      C63G/C63GP
      C64G/C64GP
      C66G/C66GP
      SIP Door Phone
      C81
      C82
      C83
      C85
      C88
      SME IP PBX
      UC100
      UC120
      UC200
      UC350
      UC1500
      UC2500
      Session Border Controller
      SBC300
      SBC1000
      SBC3000
      Digital VoIP Gateway
      MTG200
      MTG1000B
      MTG2000
      MTG2000B
      MTG3000
      MTG3000T
      GSM/3G/4G VoIP Gateway
      UC2000-VA
      UC2000-VE
      UC2000-VF
      UC2000-VG
      UC2000-VH
      Multi-SIM VoIP Gateway
      SIMBank&SIMCloud
      Analog VoIP Gateway
      FXS VoIP Gateway
      DAG1000-1/2S DAG1000-4S DAG1000-8S DAG2000-16S DAG2000-24S DAG2000-32S DAG2500-48/64/72S DAG3000-112S
      FXO VoIP Gateway
      DAG1000-4O DAG1000-8O DAG2000-16O
      Hybrid VoIP Gateway
      DAG1000-4S4O DAG2000-8S8O DAG3000-32S/O DAG3000-128S/O
    • Commsns
    • SolutionS

      Call Center

      Enterprise Communication

      SMS Solution

      Industry

    • Support

      Download

      FAQ

      Submit a ticket

      Tools

    • About Us

      Company

      News

      Events

      Partners

      Contact us

    • Blog

    Blog

    Classify
    VoIP Knowledge
    Case Study
    Technical Guide
    Others
    • How to Configure DINSTAR DAG Analog VoIP Gateway with 3CX

      2021-02-10

      Technical guide for how to configure DINSTAR DAG Analog VoIP Gateway with 3CX

    • Notice of Chinese New Year Holiday

      2021-02-05

      Please note that our office will be closed for the Chinese New Year celebration from 7 Feb 2021 until 19 Feb 2021. Our business operation will back to normal on 20 Feb 2021.

    • Video of DAG1000-8S & SBC300

      2021-01-15

      DAG1000-8S is a multi-functional Analog VoIP Gateway connecting IP networks with legacy telephones. SBC300 are designed to deliver security, interoperability and transcoding between SMB and VoIP networks.

    • Introduction Video of UC1500 & UC2500 Customizable IP PBXs

      2021-01-05

      UC1500/UC2500 is a core voice VoIP Gateway of your unified communications (UC) solution.

    • What is a VoIP Gateway?

      2020-12-31

      A VoIP gateway is a hardware device that converts Time Division Multiplexing (TDM) telephony traffics from the PSTN into digital IP packets for transport over an IP network / the internet and vice versa.

    • Configuration Video of DINSTAR VoIP GSM Gateway UC2000 with Elastix

      2020-12-07

      Elastix is a kind of SIP server, just like Asterisk, FreeSwitch, VOS, 3CX, and Issabel, etc. The configuration theory is alike. Hope this guide video would inlight you.

    • 64 Channel VoIP GSM Gateway Unboxing Video

      2020-11-10

      DINSTAR UC2000-VH series GSM VoIP Gateway is a 64 channels wireless gateway based on DINSTAR new hardware platform and powerful embedded CPU.

    • How to Get the Right System Time of UC2000 VoIP Gateway

      2020-11-05

      When CDR or SMS list shows the wrong time, it might affect the use of the UC2000, especially the billing function of the UC2000. This article is intended to introduce how to correct the system time.

    • How Can VoIP Help Your Business?

      2020-09-18

      Still worrying about high telecommunication costs? More and more enterprises, especially which with multiple locations to manage, are migrating to IP-telephony system. How can VoIP help your business?

    • How to Apply for a Public SIMCloud Account

      2020-08-25

      SIMCloud is a software platform used to manage gateway devices and SIM cards. It can help you manage SIM cards much easier.

    • How to Force SIM Card to use VoLTE

      2020-08-10

      As operator network has been improved, VoLTE network was launched, but clients may be still face with “no VoLTE call” issues. When the SIM card tries to call, it will downgrade to 3G or 2G, because there is no independent MBN can be used when VoLTE is chosen for use. This instruction guide is intended to show how to force the SIM card to use VoLTE.

    • DINSTAR SBC as WebRTC Gateway

      2020-08-03

      The Things DINSTAR Session Border Controller (SBC) Can Do in Your WebRTC Applications

    • How to Configure P2P Between FXO and FXS

      2020-07-29

      This is a technical guide video to show how to configure Peer to Peer between FXO Gateway and FXS Gateway

    • VoIP Security

      2020-05-11

      Session Border Controller(SBC) is a network element deployed to protect SIP based voice over Internet Protocol(VoIP) networks. SBC has become the de-facto standard for telephony and multimedia services of NGN/IMS.

    • How to analyze which channel is included in HTTP API log

      2020-06-30

      Sometimes, the client reports USSD/SMS passing through wrong channel when USSD/SMS is sent through HTTP API. In those cases, it’s impossible to analyze the fault via HTTP package from the client and we need to check the logs from the UC2000 side. Since the HTTP API log does not indicate any channel information directly, we need to transform it into hexadecimal.

    • How to Force the Airtel Card to use VoLTE

      2020-06-15

      This instruction guide is intended to show how to force the Airtel to use VoLTE. In this guide, UC2000-VF is taken as an example to show the configurations, and the configurations will also apply to Dinstar’s other UC2000 products.

    • How to set the Caller ID for IP-to-E1 Calls

      2020-06-05

      This instruction guide is intended to show how to set the Caller ID for IP-to-E1 calls. In this guide, MTG200 is taken as an example to show the configurations, and the configurations will also apply to Dinstar’s other MTG products.

    • How to Use SS7 Link Set

      2020-05-25

      MTG Port 0 is connected with one normal SS7 trunk, the SL (Signal link) is in TS (timeslot) 16, OPC/DPC of port 0 is 9311/9315, and the CIC is 1-31, starting from TS1.MTG Port 1 is connected with another SS7 trunk.

    • DINSTAR SBC Makes Shandong Airline IP Telephony System More Secure and Reliable

      2020-04-20

      DINSTAR Session Border Controller Makes Shandong Airline IP Telephony System More Secure and Reliable

    < next
    1
    Products
    Enterprise IP Phone
    SIP Door Phone
    SME IP PBX
    Session Border Controller
    Digital VoIP Gateway
    GSM/3G/4G VoIP Gateway
    Analog VoIP Gateway
    Commsns
    Solutions

    Call Center

    Enterprise Communication

    SMS Solution

    Industry

    Support
    Donwload
    FAQ
    Submit a ticket
    Tools
    About Us
    Company
    News
    Events
    Partners
    Contact us

    FOLLOW US

    Follow us on social media

    Copyright @ Shenzhen Dinstar Co.,Ltd. All Rights Reserved. 粤ICP备16091510号-1

    • Contact
    • Privacy Policy