In the early days of telecommunications, telephone switches were large and expensive pieces of hardware that filled entire rooms. In recent years, however, advances in software-based switching have led to the development of small form-factor switch (SBC) products. While SBCs offer certain advantages over traditional hardware-based switches, Softswitch technology is still more prevalent in Next Generation Networks (NGN). In this article, we’ll take a look at the key differences between SBCs and soft switches.
What is SBC In NGN?
SBC In NGN is a next-generation telephone network designed to provide better voice quality and call handling than the traditional Public Switched Telephone Network (PSTN). SBC In NGN uses Internet Protocol (IP) to connect callers, rather than the traditional circuit-switched technology of the PSTN. SBC In NGN also supports a variety of features that are not available on the PSTN, such as VoIP and video calling. SBC In NGN is currently being rolled out by many telephone companies around the world and is expected to eventually replace the PSTN entirely.
What is SoftSwitch In NGN?
SoftSwitch is a type of In NGN that is designed to offer the benefits of both traditional TDM systems and IP-based systems. SoftSwitch allows for the switching of both voice and data, making it an ideal solution for VoIP applications. SoftSwitch also supports both circuit-switched and packet-switched networks, giving it the flexibility to work with a variety of different network architectures. In addition, SoftSwitch is able to provide quality of service (QoS) guarantees for real-time applications such as VoIP. As a result, SoftSwitch is an increasingly popular choice for In NGN deployments.
Difference between SBC and SoftSwitch In NGN
SBC is short for Session Border Controller. SBC controls signaling and media streams in VoIP communication. SBC is placed at the edge of an IP network. SBC ensures interoperability, security, and quality of service. SBC offers features such as NAT traversal, VPN, call admission control, echo cancellation, etc. SBC is used in both enterprise and service provider networks. SoftSwitch is software that controls the switching of calls in an IP network. SoftSwitch provides features such as call routing, call processing, billing, etc.
SoftSwitch is used in both enterprise and service provider networks. SoftSwitch can be integrated with SBCs to provide enhanced functionality. SBCs and SoftSwitches are two different types of devices that are used for controlling VoIP communication in IP networks. SBCs are used at the edge of the network while SoftSwitches are used within the network. SBCs offer features such as NAT traversal, VPN, call admission control, echo cancellation, etc. SoftSwitches provide features such as call routing, call processing, billing, etc. SBCs and SoftSwitches can be integrated to provide enhanced functionality.
Conclusion
SBC and SoftSwitch are both important components of an NGN network. However, they have different functions. It is important to understand the difference between these two devices in order to create more efficient and reliable network infrastructure.
