Describes the functions of softswitch to list all the key points

The technical functions of softswitch are described as a list of key points. The technical functions of softswitch are very important. But how do we master the key points of the technical functions of softswitch? The Softswitch technology menu is as follows.

Main features and functions of Softswitch Technology

The Softswitch technology menu is available in the following aspects:

◆ Supports programmable call processing systems for various networks such as PSTN, ATM, and IP protocols.

◆ It can be conveniently run on various commercial computers and operating systems.

◆ Efficient and flexible. The functions of softswitch are as follows:

◆ The addition of a relay gateway in Softswitch is an alternative to a long-distance/exchange switch C4 switch. It has the VoIP or VTOA function in the backbone network.

◆ The addition of an Access Gateway in Softswitch is a voice Virtual Private Network VPN)/private small switch PBX) trunk line replacement, which has the VoIP function in the backbone network.

◆ When the softswitch is added with a RAS, public bearer relay can be used to provide the managed MODEM service.

◆ Softswitch, coupled with a relay gateway and a local performance server, is an C5 switch of the Local Switch), provides VoIP or VTOA functions in the backbone network.

◆ Open IN intelligent network services can be reused through an open and flexible number book interface. For example, it provides a number Book Embedding mechanism with access to the relational database management system, lightweight number book access protocol, and transaction capability Application Part Of The number book.

◆ Provide open application programming interface APIs for third-party developers to create next-generation businesses ).

◆ Programmable back-office features. For example, programmable event detail records and detailed call events are written to a collection event device of a business provider.

◆ Advanced features of managing all software components based on policy servers. It includes Simple Network Management Protocol interfaces, Policy Description Language exposed to all components, and a system for compiling and executing customer policies.

Softswitch is a collection of multiple logical functions. It provides comprehensive call control, connection, and some business functions, it is the core device for calling, controlling, and providing services for the next generation telecommunication network Voice/Data/video services. The Softswitch technology menu is available in the following aspects:

◆ Call control and handling Provide control functions for the establishment, maintenance and release of basic calls.

◆ Protocol functions support the corresponding standard protocols, including H.248, SCTP, H.323, SNMP, and SIP.

◆ Functions provided by the business provide a variety of general or personalized services.

◆ Technical functions of business Softswitch

◆ Intercommunication functions can be achieved through various gateways and response devices.

◆ The resource management function centrally manages various resources in the system, such as resource allocation, release, and control.

◆ The billing function sends a ticket to the billing Center Based on the operation requirements.

◆ The authentication/authorization function can be used for authentication and authorization to prevent unauthorized users or devices from accessing the device.

◆ Address resolution and voice processing functions.

 

Technical functions of Softswitch