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VoIP industry is huge and it is made up of many solutions which keep this industry up and running. Based on the industry vertical a solution can be developed. In this article, I will talk about one of the most widely used VoIP solutions and its development by the VoIP experts.

The class 4 softswitch is one of the most popular software solution used in this industry. In fact, many businesses in the VoIP segment rely heavily on the VoIP Class 4 switch aka Class 4 softswitch. For your understanding, the VoIP Class 4 switch is a VoIP softswitch, which helps in routing the calls from one destination to the source point. This switch handles thousands of calls in parallel and it is most commonly used in the international call routing processes.

As the VoIP Class 4 switch can handle calls in wholesale and often carry sensitive data, it has to be developed with precautions to assure it not only have the features to support the wholesale business model, but it also has the robustness to handle the calls and bypass any frauds or attacks which can harm the business of the VoIP Service providers. Thus, you must hire VoIP experts that have proficiency in developing the most robust and secure VoIP Class 4 switch.

We, at Vindaloo Softtech, have a team of experienced VoIP engineers who have been offering the best development services to develop the class 4 softswitch. We have developed the VoIP Class 4 switch with a wide array of features and you can have all or selected features in your class 4 softswitch. The list of the most common features available in the VoIP Class 4 switch is as follows:

  • Call routing
  • Least cost routing
  • Automated call routing
  • Pre-call announcement
  • Transcoding
  • Echo cancellation
  • AMR-NB, AMR-WB, G.711, G.723.1, G.729 A/B, G.726, G.722, GSM-FR, GSM-EFR, iLBC, RFC 4040 Clear Channel codec support
  • T.38 real time fax support
  • Firewall integration
  • Billing integration
  • And more

We have helped many businesses with our robust class 4 softswitch solution. The billing is an additional module, which can be integrated within the developed class 4 softswitch solution to gain benefits of the automated invoicing and billing.

Our expert team makes sure to build a consolidated firewall to assure that the developed VoIP class 4 switch stays protected from any malicious attacks.

We can build the tailored call routing rules based on the need of our customer and can also apply some specific features based on the business model. In a nutshell, we have expertise in developing the VoIP class 4 switch you always wanted to have! Let’s have a detailed discussion. Contact us for more details.