An Introductory Guide For Class 4 Softswitch Solution

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Class 4 Softswitch solution that has become acknowledged as the best tool that helps route call traffic en masse from one destination to another. A class 4 Softswitch enables the routing of VoIP calls to international destinations using IP networks. Connecting with a local class 5 Softswitch, a class 4 Softswitch sends calls through international channels and then connects with another class 5 Softswitch to complete the call.

A class 4 Softswitch solution is emerging as an important VoIP tool as it routes calls from a source to a destination, dealing with carriers, data, and call volume as well. In this blog, we dive deep to know the class 4 Softswitch in detail. We’ll also find answers to why it makes VoIP services more robust and reliable.

What is a Class 4 Softswitch?

Call switching as a practice has been around in the telecommunication industry for a long time. It has been used to interface callers with their recipients. Before the Softswitch landed on the horizon, this process was conducted manually, with administrators shifting phone lines physically from one circuit to the next. The Softswitch has ...
... made this practice automated.

Softswitch software helps to launch, manage, route, and terminate calls in VoIP networks. Both class 4 and class 5 Softswitch have emerged as the most widely implemented solutions for routing calls through different networks. For instance, if a user in the United Kingdom wants to call a number in the USA, a class 4 Softswitch will route the international call and maintain it as well till the call ends.

VoIP networks use different types of codecs and protocols. Also, the caller and the recipient may be using different types of telephony infrastructure. In such a scenario, the VoIP Softswitch does the transcoding of the different codecs that are used at both ends of the call. The same holds true for protocol conversion as well. If it is different at both ends of the calling line, the class 4 Softswitch does the protocol conversion to ensure a smooth flow of audio or video signals.

The class 4 Softswitch was originally designed to carry out the functions of call routing, protocol conversion, and transcoding seamlessly. But over time new and path-breaking features have been added to the solution. The new versions of the class 4 Softswitch come with security provisioning, failover, load balancing, backup, and reporting. It’s turned the technology on its head, making it a one-stop solution for all VoIP call connections.

What’s more, the new breed of class 4 Softswitch solutions also support more call volume than its predecessors, giving VoIP solution providers an opportunity to scale their infrastructure and services. The solution also comes as a web based application making it easy to be accessed remotely, and enables a cost-efficient way of scaling voice services and offering a foolproof presence between interexchange carriers.

Class 4 Softswitch solutions come with a laundry list of features that have turned VoIP services more profitable thanks to efficient routing and billing. What’s more, being a robust, scalable, and consistent solution, the Softswitch can easily manage and control VoIP calls, signaling, and every other aspect of large-scale VoIP calling.

For more information visit https://www.acinfosoft.com/class-4-softswitch/