10-Oct-2016 14:58

What is the CDR Analysis for VoIP Termination?

New business green

CDR stands for Call Detail Record or Charging Data Records (Record the details of the call / write data on the write-off). The service is widely used in the telecommunications business, particularly in the field of VoIP termination. Its main function is a logging of the VoIP equipment operation.

CDR is used when calculating the cost of calls to assess the rationality of traffic, as well as diagnosing problems in the system and the implementation of specific hardware configuration. Generally, CDR-service works in conjunction with billing programs for termination. In turn, based on the data records details of calls, the billing generates an account for calls in VoIP networks, calculates statistics of the load on the channel, subscriber activity statistics, etc.

CDR is usually built in VoIP equipment by default. It is also provided in the Asterisk voip server. The program creates a record for calls to __ / var / log / asterisk / cdr-csv. All entries are read in Master.csv file.

CDR usually contains the following information on calls:

  • Initiation of a call;
  • Call destination;
  • Start time of the call;
  • The actual connection time;
  • Call completion time.
Connect to GoAntiFraud to obtain solid income in GSM termination. GoAntiFraud provides an opportunity for you to run a profitable business using efficient tools to simulate human behavior on the network. We can help you customize the logic of termination in accordance with the features of your country, in order to minimize risks of SIM-block.

Based on of data from the CDR records, such figures as ACD and ASR, characterizing the average duration of calls and the ratio of successful/unsuccessful calls are calculated. They demonstrate the quality of a VoIP connection. Also, the CDR, as a rule, logs "zero calls". They are calls that did not take place because there was no connection established, and calls that lasted less than 1 second, in which the user himself ends the conversation because of poor communication.

There is also the CMR service (Call Management Records), which logs data on the quality of VoIP service (QoS) and diagnostic information about the call. CMR records contain the following data on the calls:

  • The value of jitter ("digital signal jitter");
  • The amount of data received and transmitted;
  • Delays in data delivery;
  • Percentage of loss of traffic packages.

By analyzing these statistics, you can draw conclusions about the performance of your VoIP system and take appropriate measures to improve the productivity of GSM termination.

Do you want to start a GSM termination business? We offer you a turnkey solution for beginners - a comprehensive package that includes the tools to protect the SIM-cards from blocking, equipment produced by EjoinTech & ChinaSkyline, as well as a handy software to computerize the operation.

Related Articles


Should I use a VDS / VPS to Terminate Traffic?

24 Oct 2016 11:33
Entrepreneurs, who invest their money in VoIP GSM termination, often prefer VDS and VPS servers to organize the business. But how much is their use justified? Both novices and more advanced terminators are still worried about this issue. Both VDS (Virtual Divided Server) and VPS (Virtual Private Se...

The GSM Termination Business. Important Aspects

23 Jun 2016 08:49
Buying the VoIP-equipment and connecting it to the server is only half the battle in organizing the GSM termination business. The successful call landing and making money involve the protection of the SIM-cards from the lock and trustworthy originators. In addition, it is worth considering some nuan...

GSM-termination: Unaccepted Technological Innovation

27 May 2016 11:41
Over the past decade, the business scope of voip termination service has experienced rapid development, during which a semi-legal start-up has developed into one of the most lucrative ways to make money in the telecommunications market. Those who own digital voip gateways currently get a steady and ...

Programs and Mobile Applications for VoIP

11 Jul 2016 08:39
Nowadays, technology can successfully optimize any control system, which, in turn, save our time and minimize energy consumption. This makes it possible to successfully terminate calls not only by connecting VoIP equipment but using mobile devices. Moreover, modern software and mobile application...

Functions of the SIM-bank and Its Setting

08 Aug 2016 09:21
The SIM-bank provides remote access to SIM-cards and centralized control of M-gateways. This device is a critical component of the entire VoIP-system and is necessary for the successful GSM termination. The SIM-bank can quickly connect more than 200 SIM-cards, distribute and replace them if necessar...

The Classical and Cloud VoIP-systems. What to choose?

02 Jun 2016 08:50
Attracting customers is one of the most important components of a successful business in any area. Today, companies can promote their product or service through multiple channels - using e-mail newsletters and advertising in social networks, in addition to voice communications. But, even with such a...

Features of VoIP 3CX System

20 May 2016 15:14
Currently, the technology of the voice traffic transfer via networks is undergoing a kind of "boom". There have been already developed many different voip solutions that make Internet telephony possible not only with Asterisk. One of the most promising technologies is 3CX Phone System. Voip 3cx r...

GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud
GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud GoAntiFraud