UC1500/UC2500 is a core voice VoIP Gateway of your unified communications (UC) solution.
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 voice versa.
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.
DINSTAR UC2000-VH series GSM VoIP Gateway is a 64 channels wireless gateway based on DINSTAR new hardware platform and powerful embedded CPU.
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.
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?
SIMCloud is a software platform used to manage gateway devices and SIM cards. It can help you manage SIM cards much easier.
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.
The Things DINSTAR Session Border Controller (SBC) Can Do in Your WebRTC Applications
This is a technical guide video to show how to configure Peer to Peer between FXO Gateway and FXS Gateway
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.
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.
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.
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.
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 Session Border Controller Makes Shandong Airline IP Telephony System More Secure and Reliable