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VOIP Gateway - List of Manufacturers, Suppliers, Companies and Products

VOIP Gateway Product List

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Don't panic if the optical phone doesn't connect.

It is important to identify the cause of the trouble and to isolate the problem!

When the optical phone is not connecting, it can be confusing to know where to inquire, can't it? Since it operates differently from the traditional phone lines that have been used for a long time, the reasons for the connection issues will also be different. Here, we will introduce the causes and solutions for when the optical phone is not connecting. Please use this information in case of emergencies. [Contents] ■ Causes of optical phone connection issues ■ Specific response methods when the optical phone is not connecting ■ Contact support if the optical phone absolutely cannot connect ■ When the optical phone is not connecting, let's check each potential cause one by one *For more information, please refer to the PDF document or feel free to contact us!

  • Communications

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What is the boundary of responsibility in a network?

By understanding the point of responsibility, you will know where to seek assistance!

In today's world, where the internet has become widespread, we can connect to the network anytime and anywhere not only with computers but also with tablets and mobile phones. This convenient network is established through various devices, systems, servers, and more. In this blog, we will explain in detail what the responsibility boundary point in a network is. Please take a moment to read it. [Contents] ■ What is the responsibility boundary point in a network? ■ How does the network work? ■ What are the benefits of clearly defining the responsibility boundary point? *For details about the column content, please refer to the PDF document or feel free to contact us!

  • Communications

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About IPv6 connection verification and correct configuration methods.

Internet speed has improved! Connection verification is not difficult and can be done relatively easily.

Currently, the protocol we commonly use for internet connectivity is "IPv4." However, due to the development and proliferation of the internet, it is expected that IP addresses will be depleted in the near future, and as a solution, "IPv6" has started to be utilized. Additionally, in the case of appropriate IPv6 connection methods, there is also the potential for improved communication speeds. In this blog, we will introduce how to check and configure IPv6 connections. [Contents] ■ How to check IPv6 connectivity ■ The flow from IPv6 settings to connectivity confirmation ■ Points to note when connecting via IPv6 ■ Enjoying the internet with IPv6 *For details on the column content, please refer to the PDF materials or feel free to contact us!

  • Communications

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Main causes of IPv6 connectivity issues and their respective solutions.

If we solve each problem one by one, we can connect without any issues!

While IPv6 offers faster internet connections, issues with connectivity can also arise. The cause is not always related to the line itself; there may also be problems with hardware settings. In this blog, we will explain the main reasons why IPv6 may not connect and how to address each issue one by one. [Contents] ■ Main reasons why IPv6 may not connect ■ Checks and solutions when IPv6 does not connect ■ Inquiries to the line and service provider ■ Summary *For details on the column content, please refer to the PDF document or feel free to contact us!

  • Communications

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What is the technical standards conformity certification under the Telecommunications Business Act?

The subject of suitability certification includes all communication devices installed on communication lines!

When using the internet or telephone connected to telecommunications, it is necessary to undergo a connection inspection by a telecommunications provider. Furthermore, it is also necessary to confirm whether the terminal equipment being used meets the standards set by law. This blog explains topics such as "What is technical standards conformity certification?" and "What impact does it have on people using optical lines?" [Contents] ■ What is technical standards conformity certification? ■ About the terminal devices subject to conformity certification ■ What impact does it have on people using optical lines? *For details on the column content, please refer to the PDF materials or feel free to contact us!

  • Communications

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What is SIP? A detailed explanation of the mechanism of SIP and its differences from VoIP!

A protocol that connects multiple devices in real-time! We will also introduce the features and characteristics of IP-PBX.

Real-time communication on the internet utilizes a protocol called "SIP." Additionally, SIP is closely related to "VoIP," which is used in IP telephony and other applications. This article will explain the functions and features of SIP, as well as the differences between SIP and VoIP. In today's world, where the internet has become an essential presence, let's deepen our understanding of SIP and VoIP through this article. 【Contents】 ■ What is SIP? ■ What are the differences from VoIP? ■ What is VoIP? ■ What is IP-PBX, which is also used in IP telephony? ■ Summary *For detailed content of the article, please refer to the related links. For more information, feel free to contact us.

  • Other network tools

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