|
The session border controllers are the VoIP session-aware device that aims to control call admission to a network at the border of that network. Furthermore, it can optionally perform a host of call-control functions to ease the load on the call agents within the network, based on the device. This device consists of the signaling SBC function (SBC-SIG) and the media SBC function (SBC-MEDIA). The fact is that the function of the signaling SBC function (SBC-SIG) is to control the access of VoIP signaling messages to the core of the network and manipulate the contents of these messages. The media SBC function (SBC-MEDIA) aims to control the access of media packets to the network, offering differentiated services and QoS for different media streams. The session border controllers have some applications such as hosted UC applications, connection to multiple service providers, SIP mediation between UC and IP-PBX systems, IP contact centers and remote and mobile workers support and so on. This technology can be applied to select VoIP networks to exert control over the signaling. It also refers to setting up, conducting, and tearing down calls. There are the service provider network resources to handle calls being set up and it can ensure that there is always enough bandwidth to handle emergency services calls. Furthermore, the session border controllers are on the border between a provider and their customer, which can be thought of as providing a User Network Interface or UNI. It can be installed on the border between two providers with a reciprocal agreement with respect to VoIP traffic (a Network-to-Network Interface or NNI), which all of these can be explained by the providers. It can offer an easy-to-use Browser-Based GUI and simple licensing plan, according to the number of sessions. They are often used for the signal translation and security. More and more businesses use it to deal with key VoIP and UC issues around security, firewalls, transcoding and SIP interoperability as well as remote workers. The session border controllers are a centralized codec transcoder as it can perform the codec transcoding at the media bridge. The advantages of this technique is that it is used to handle any issues of interoperability between equipment with different capabilities. It can supercharge connections between networks, services and subscribers with ease and scale as it can provide the superior media and signal the session handling performance. There are many providers that are dedicated to providing the quality session border controller for you. Resource From: data switches Tips: To learn more about in-depth SEO techniques from SEO experts. Please do not hesitate to visit this top Singapore SEO agency. They provide SEO solutions to top enterprises.
Related Articles -
session border controllers, data switches,
|
