Micro Controls offers Coin Box Telephone with Push Button Pulse Mode. Micro Controls also manufactures micro-controller based Push Button Telephone Dialers for T-43 Trunk Boards, Trunk Timing Indicators for monitoring Trunk Calls, micro-controller based Push Button Telephone Dialers for T-43 Trunk Boards, Trunk Timing Indicators for monitoring Trunk Calls, Pulse / Tone Dial Testers and Local/ STD/ ISD Telephone Call Loggers, Pulse / Tone Dial Testers and Coin Box Telephones. The Coin Box Telephone with Push Button Pulse Mode is a pre-payment type coin box telephone designed for tabletop operation. The Coin Box Telephone with Push Button Pulse Mode is applicable in public places like restaurants, supermarkets, hotels, hospitals, schools, reception desk of organisations, garages, petrol pumps, airport terminals etcThe Coin Box Telephone with Push Button Pulse Mode has micro-controller interfaces with sensitive telephone circuitry and electronic coin sensing mechanism which results in crystal clear sound and fool-proof coin sensing.