New Rock is a digital solution provider of intelligent VoIP communication and cloud services, with products such as VoIP gateway, IP phone, IP-PBX, call recording solution, audio and video conferencing system, etc.
Together with our agents and distributors, we provide convenient local service and quality after-sales maintenance service. The standard service provided is 5×8 (5 days a week, 8 hours a day) technical service support, providing customers with maintenance, repair and remote technical support services through phone and e-mail.
(New Rock Technologies, Inc.) is a new generation of intelligent communication equipment and solution provider. We provide future-oriented intelligent communication products and services to customers such as telecom operators, governments, enterprises, etc.
Since the establishment 19 years ago, New Rock has always taken R&D as our core mission and insisted on independent innovation. New Rock has more than 80 certificates and honors, with 19 years of industry brand recognition and influence, and is the common choice of many customers!
New Rock has established a nationwide service system with Shanghai headquarters as the center and six branches or offices in Beijing, Guangzhou, Shenzhen, Shandong, Wuhan and Chengdu to provide customers with perfect pre-sales consultation and after-sales service.
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.