TAPI (or telephone balance units) provide the interface between professional audio equipment and the public telephone network. They provide protection for your equipment and the public telephone lines, allowing for varying line signals and line conditions. Automatically canceling out the unwanted signal they also facilitate two-way communication down a single telephone line.
Each hybrid has a telephone line connection and separate terminals for audio input and output from a broadcast mixer, or other professional audio source. A large proportion of TAPI are used in radio and television broadcasting applications for allowing external callers to be connected to the studio mixing console. Other units are supplied to communication operations for allowing extremely effective conversion between 4-wire audio circuits and standard telephone lines.
TAPI
GENERAL SPECIFICATIONS
■Listen the current ATIS reports over dedicated telephone lines, dialling appropriate telephone numbers.
■ The broadcast is continuous and repetitive.
■Flexible modular design
■LED bar graph metering of receive and transmit signals
■ Balancing inputs and outputs.
■ Balancing unit between computer and Telephony Network
■1 or more output
■Real-time processing of incoming audio
■Monitor of Line Status.
■Comply with all telephony PBX Lines.
■Adjustable the response time.
■ Provide the interface between professional audio equipment and the public telephone network.
■Automatically canceling out the unwanted signal they also facilitate two-way communication down a single telephone line.
■Ringing detectors can be used when you need to answer a call automatically, for instance, if a journalist files a report conditions with automatic signal limiting.
■ISO 9001:2008 and CЄ Certification
■ BABT approval complaint with European PTT specifications