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.
Contrast to analog telephones, IP telephones are also called Internet telephones, VOIP telephones, SIP telephones, WiFi telephones, etc. ......
The basic principle of IP telephony: IP telephony is a technology that uses the Internet as a transmission medium to achieve voice communication between computers and computers, analog phones and analog phones, and computers and analog phones. The voice data is then packaged according to the TCP/IP standard and transmitted via TCP/IP protocol networks (including Internet, Intranet, ATM, Frame Relay, etc.) together with other types of data packets (data, email, video, pictures, etc.). At the receiving end, these voice packets are reassembled, decompressed, decoded and converted into normal real-time voice for delivery to the final recipient via the PSTN.