

We provide downloadable documents such as user manuals, product datasheet, product brochures, product leaflets, 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.

The FAQ section summarizes the solutions to some problems in the installation, configuration and use of New Rock hardware and software products.



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(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.

Please leave your message for any needs, we will do our best to serve you!

Welcome to become New Rock partner! Hand in hand together to build a bright future!
News
A site-to-site VPN links your branch offices over encrypted tunnels so phones at every location register to one IP-PBX and call each other as if in the same building—free internal calls, unified dial plan.
Definition: A site-to-site VPN is a persistent encrypted link between two networks, carrying data (including VoIP signaling and RTP) securely between locations.
| Benefit | Result |
|---|---|
| Free inter-office calls | No per-call toll between sites |
| Unified dial plan | Short dialing across branches |
| Central management | One PBX, UMS oversight |
| Secure | Encrypted site-to-site media |
Newrock OM-series at each site plus UMS central management and an SBC for secure inter-connect make multi-location VoIP straightforward.
VPN gives free internal calling; SIP trunk is for external/PSTN. Many use both.
Only if undersized; with QoS and enough bandwidth, quality is fine.
Dozens, with branch gateways and centralized management.
Route affected extensions via backup VPN or SIP trunk failover.
Site-to-site VPN is the backbone of multi-location VoIP: it unifies calling, cuts costs, and keeps inter-office communication secure and manageable.
Tel:021-61202700 / 52217917
Address:5/F Block B, Building 1, No.188 Pingfu Road, Xuhui District, Shanghai 200231, China
Copyright © New Rock Technologies, Inc. All Rights Reserved. 沪ICP备15008515号-1

