Manufactures And Exporters Of Telecommunication Products And Telecom Related Software Services. ICS Has Been In The Forefront Of Developing State-Of-The-Art Products In The Areas Of Voice Compression, Embedded Systems And Software Radio, Communications Products for Defence Applications. TELECOM PRODUCTS: Voice Compression Products: 60 Channel - ADPCM VCS 60 Channel - ADPCM VCS (NMS) 120 Channel Voice Compression System 240 Channel Voice Compression System RELAY SETS: Private Wire Electronic Relay Sets, Electronic Long Distance Relay Sets. MULTIPLEXERS AND CROSS CONNECT: Versatile Multiplexer, Teleprinter MuxInterface System, 2/34 Higher Order Mux, STM 1, 2/8 Optimux, 8 Port Digital Cross Connect, 2/34 Optimux, 30 Port Digital Cross Connect RINGERS: 30 Watt Ringer, 70 Watt Ringer. OTHER PRODUCTS: Status Extension Unit, Balun 75-120 Ohms. SECURITY PRODUCTS: Digital Audio Recorder, Software Defined Radio Systems.