Product Profile of Micro Processor Based Telephone System

Micro Processor Based Telephone System provides voice communications between offices and operational buildings of the plant through intercoms and provides access to outside trunk lines. The System provides transmission of routine voice messages over loudspeakers, to all or selected areas of the plant, in a reliable, safe and efficient manner. The System is a microprocessor based system used for public announcement using telephone lines. The Micro Processor Based Telephone System acts as a normal telephone extension for the call from this unit.

Key Features of Micro Processor Based Telephone System

• Provides voice communications between offices and operational buildings of the plant through intercoms and provides access to outside trunk lines
• Provides transmission of routine voice messages over loudspeakers, to all or selected areas of the plant, in a reliable, safe and efficient manner
• Microprocessor based system used for public announcement using telephone lines
• Acts as a normal telephone extension for the call from this unit
• Senses the ring and allows the caller to announce through the loudspeaker connected to it
• Automatically frees the telephone line for next call whenever the announcement is over
• Operates on a single phase 230 VAC, 50hz supply and is housed in a wall mountable type box
• Provision for connecting two telephone pairs. One for regular call and announcement and other for group call
• Has a built in audio amplifier with separate power supply
• Allows detachable handset connection or hands free operation
• Provision for connecting external horn type speaker for loud announcement