We provide downloadable documents such as user manuals, product datasheet, product brochures, product leaflets, etc.
7. The New Rock OM8000 IP PBX has fault alarm and display function, which greatly simplifies the workload of operation and management personnel, fully protects the lives and properties of the tunnel, and improve the efficiency of the daily system management.
Tel：021-61202700 / 52217917
Address：5/F Block B, Building 1, No.188 Pingfu Road, Xuhui District, Shanghai 200231, China
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