Class 4 Softswitch vs. Class 5 Softswitch: Applications, Features, and Network Architecture

 Switches direct data, video, and voice traffic in telecommunications networks to their intended destinations. Softswitches are switches based on software that are scalable, flexible, and less expensive than traditional hardware switches. Softswitches are ordered into two primary classifications: Softswitch of Class 4 and Softswitch of Class 5. In order to help you understand the differences between the class 4 softswitch and class 5 softswitch. We will examine the applications, features, and network architecture of each in this blog post. 

 Applications:-

 Class 4 Softswitches are made to move a lot of traffic from one carrier network to another. Wholesale VoIP service providers make use of them to connect multiple carriers and provide services like interconnectivity and voice termination. Class 4 Softswitches support advanced features like traffic prioritization, load balancing, and call routing based on quality of service (QoS) metrics and can handle millions of concurrent calls. 

 On the other hand, Class 5 Softswitches are intended for end-users and are typically utilized by ISPs and telecommunications providers to offer local and long-distance calling services to residential and commercial customers. Call waiting, caller ID, call forwarding, voicemail, and conferencing are just a few of the many options available with Class 5 Softswitches. 

 Highlights :-

 Class 4 Softswitches give includes that are centered around transporter interconnectivity and call directing. A portion of the vital highlights of Class 4 Softswitches 

 Convention change :-

Class 4 Softswitches can switch between various VoIP protocols like SIP and H.323, making it possible for carriers with different preferences to connect. 

 Scalability :-

 Class 4 Softswitches are designed to scale horizontally by adding more servers to the network and can handle a lot of traffic. 

Based on a carrier's rates and the call's destination, Class 4 Softswitches select the most cost-effective route for a call using LCR algorithms. 

 On the other hand, Class 5 Softswitches have features that are geared toward end users and are made to provide a wide range of calling services. Class 5 Softswitches' most important characteristics include

 Call the executives :-

 Class 5 Softswitches offer a scope of call the board highlights, for example, call pausing, call sending, call move, and call hold. 

 Voicemail :-

 Voicemail is supported by Class 5 Softswitches, allowing users to record and retrieve calls when they are unavailable. 

 Conferencing :-

 Using Class 5 Softswitches, you can participate in a conference call with multiple users. 

 Network Architecture :-

Class 4 Softswitches connect a carrier to other carriers and are typically located at the network's core. Class 4 Softswitches are made to handle a lot of traffic and are usually set up in a redundant way to make sure there is always a connection. 

 Class 5 Softswitches, then again, are regularly conveyed at the edge of a transporter's organization and are utilized to give calling administrations to end-clients. Class 5 Softswitches are typically conveyed in a disseminated engineering, with at least one softswitches sent in each geological district where the transporter offers administrations. This appropriated engineering assists with diminishing inactivity and further develop call quality. 

 End :-

 All in all, Class 4 Softswitches and Class 5 Softswitches are two unmistakable kinds of softswitches that serve various applications, offer various elements, and have different organization structures. Class 4 Softswitches are utilized by discount VoIP specialist co-ops to interconnect with different transporters, while Class 5 Softswitches are utilized by ISPs and broadcast communications organizations to give calling administrations to end-clients. Recognizing the distinctions between these two. 

original source from :- https://smarttelephonyplatform.wordpress.com/2023/04/26/class-4-softswitch-vs-class-5-softswitch-applications-features-and-network-architecture/