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Source Code address of the VoIP Open-Source Project (2) --- [all documents related to VoIP]

The VoIP-a reference guide to all things VoIP This wiki covers everything related to VoIP, software, hardware, service providers, reviews, deployments, standards, Tips tricks and everything else related to voice over IP networks, IP telephony and Internet telephony.''Welcome to voip-info.org! Please e let me know at s

The VoIP-a reference guide to all things VoIP

News This section is for news, ie news reports, press releases, product release announcements etc. Research: peer-to-peer Internet telephony using SIP PDF Iconv application module for character conversion. Version 0.9.2 of ldapget application module released. bugfix. Over 5 million VoIP subscribers worldwide-dmeurope story Interviews with BKW, twisted and David Mandelstam Interview with drumkilla, the manager of the stable branc

VoIP eavesdropping: reinforces network security to prevent VoIP risks

Every organization that is considering deploying a VoIP Phone System has heard the same terrible warning: "routing voice calls over the data network will expose the call content to eavesdroppers ".Although in fact, any phone call is at risk of being eavesdropped to some extent, is the VoIP call system itself at a high risk? In this article, we will explore the ins and outs of

How to make good use of VoIP: Some things implemented through VoIP

Too many VoIP service providers want to sell you their "full solution", from the phone number on your desk, from different sites to the WAN and public exchange Telephone Network (PSTN). However, as I have seen, Unless users and suppliers have full experience and thoroughly checked every detail, the so-called "full set of VoIP systems" will certainly make some mistakes. Enterprises that have trouble with

Technical Principles of VoIP for VoIP

In the current network communication, the Email service is no longer the preferred communication method. More instant messaging and voice services are emerging on the network. Now let's talk about the technical principles of VoIP for IP phones.Basic transmission process The traditional VoIP telephone network transmits voice in a circuit exchange mode. The required transmission bandwidth is 64 kbit/s. The so

VoIP Q & A -- test the function of VoIP

How can I test the VoIP function with an existing PBX or key-press system? There are multiple ways to use the existing PBX system or key-press system to test the VoIP function. How to test the function depends on your purpose. If there are two sites connected with PBX connection lines, but you want to use VoIP so that you can send calls between internal network

Popular VoIP phones

VoIP is a blockbuster in the communication market. Why? Because the price of VoIP is very low, it is very convenient to use, because this network-based technology is very expensive and has many advantages. Do you want to know more about VoIP phones? Go to the following link. Since its first launch in 1995, VoIP has bec

Small security measures block VoIP Security Vulnerabilities

VoIP has many security risks and faces many security threats, but this does not mean that the security of VoIP is irretrievable. In fact, with the frequent occurrence of security events, many VoIP manufacturers are also accumulating experience in practice and using some measures to guarantee the security of VoIP to a g

Analysis: The critical weakness of VoIP in the cradle of Security Crisis

So far, we have not seen large-scale attack events in the already used VoIP system, but this does not prove that VoIP itself is very safe, the reason is that the current scale of the VoIP system is not large enough and has not attracted the widespread attention of hackers. we can imagine that once the explosive growth of VoIP

Basic principles of VoIP and common equipment

1995 Israel VocalTec Company launched the Internet phone, not only is the beginning of VoIP network telephony, also opened the telecommunications IP prologue. People will not only be able to enjoy the cheaper and even completely free call and multimedia value-added services, the service content and the face of the telecommunications industry has also changed drastically. The beginning of the network phone is in the form of software, and only limited

How to Use Asterisk @ Home to build a VoIP Telephone Exchange System

With the decrease in the cost of using VoIP, family and individual users are receiving more and more requests for using Vonage (or other similar products). As VoIP Communication continues to grow in the area of home calls, in addition, open source code projects are becoming more and more powerful. Based on this background and environment, Asterisk is a new product that can replace traditional PBX and is sui

VoIP is the trend of the times, saving money is not important

VoIP is the future direction, but it is not always better. At the VoIP Summit held by the Association of higher education and communication experts (ACUTA) recently, the participating expert groups agreed that saving money is no longer the purpose of deploying VoIP in colleges and universities, the new demand is to explore integrated communication and recognize t

iOS8 new features: Pushkit Combat Summary (VoIP developer must read)

What is Question:pushkit?Answer:ios8 Apple introduced a new framework called Pushkit and a new push notification type, called VoIP push. The push method is designed to provide the ability to differentiate from normal APNs push. This push allows the app to execute the code (before it pops up to the user), and the default behavior of the notification differs from the APNS notification, which does not pop up notifications in its default behavior. At pres

How to Implement VOIP detection and real-time monitoring

Some people think that IP phones are just another application running on the data network. However, imagine this situation: the quality of VoIP calls is getting worse and worse, and even the entire enterprise IP phone system stops running. Terrible? Pay attention to VoIP and add specialized VoIP tools for your network management platform. Recently, Network World

How to protect against the security threats caused by VoIP

It runs as follows: Gullible users receive an e-mail (or a phone call), are told that his credit card information is being stolen, and then let him quickly dial a phone number. This phone will have computer-made voice prompts, let him enter credit card number and other authentication information and so on. Security Policy for VoIP Have you ever heard of the latest VoIP fishing trick-vishing's notoriety?

VoIP security monitoring is required

VoIP and data convergence networks are consuming a lot of money from enterprises, but they still have a problem: "Is this network security ?" For Alphonse Edouard, vice president of IT affairs at Dune Capital Management, an investment company, VoIP has become a business foundation. Therefore, it is essential to ensure the security of VoIP. Edouard said that voice

VoIP technology services are not only telephone services

The earliest VoIP technology service was created to solve the long-distance telephone bill problem. However, with the continuous improvement of technology, the VoIP technology service has gradually expanded its scope, video, fax and other services, and it can also achieve low-cost and high-quality transmission functions. In itself, this has already greatly impacted the market ......

Myth and reality of VoIP

Security is often one of the main reasons for enterprises not to use VoIP. Network administrators need to overcome such exaggerated publicity and apply correct security measures to maximize the reliability of voice networks and successfully launch such services. Changing to VoIP requires many changes. In the old-fashioned TDM (time-division multiplexing) Speech Communication, PBX (switch) is a separate clos

How to deploy VoIP

Many people are discussing the advantages of various VoIP services, but when your company decides to use VoIP technology, there are many other decisions that need to be made apart from choosing a service enterprise. If you have some knowledge about how to send calls to various hardware devices over an IP network and understand the components required for various functions of different components, you can ea

Practical application and basic principle of VoIP monitoring system

Absrtact: In recent years, with the development of technology VoIP gradually replaces the traditional long-distance business of the corresponding demand for VoIP business monitoring is also applied. At present, more equipment is often through the router firewall and other modified but to meet the OC192 wire speed requirements of the equipment is often very high for the entire network of comprehensive monit

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