News

News

Types and Applications of Program Control Switches

   Types

  Long-distance switch: It is used as the switching equipment of long-distance telephone network, connecting with telephone bureaus in different cities to realize the connection of long-distance telephone.

  Local switch: It is used as the switching equipment of local telephone network, connecting subscriber lines and trunks to realize the connection of local telephone.

  Signaling Network Switch: Switching equipment for signaling network, responsible for signaling message transmission and processing.

  Intelligent network switch: a switch with intelligent functions, capable of recognizing and processing intelligent service requests and providing value-added services.

  Application

  Enterprise communication: Program-controlled switch plays an important role in enterprise communication, providing functions such as internal call, external access, call transfer, call waiting, etc. to meet the daily communication needs of enterprises.

  Public telephone network: Program-controlled switch is one of the core equipments of public telephone network, responsible for the exchange and transmission of telephone signals to ensure smooth public communication.

  Specialized communication network: In the military, government, finance and other specialized communication networks, program-controlled switches also play an important role in providing safe and reliable communication guarantee.

Customer-centric, focus on customer value

Consult now

Copyright © New Rock Technologies, Inc. All Rights Reserved. 沪ICP备15008515号-1