Remote Serial Interface
Allows use of any N.O. contact to control voice messaging system - Connects EVAX25/50/100 via plug-in connector - Needs no external power supply - Allows integration of voice messaging system with ancillary equipment - Automatic addressing, no DIP switches to set - Terminal Block provided for connection or field wires.
The model number EV-RSI is designed to facilitate access to the RS-232 input capabilities of the EVAX 25/50/100 Series. Simple contact closures, provided by an auxiliary control, can select one of the many custom messages and/or tones available in the voice messaging system.
The additional control interface will allow the EVAX 25/50/100 series to operate as a multi-message complex sequence voice messaging system. Multiple messages and the alternate tones can be easily accessed, and through special operational sequences, can be controlled through the EV-RSI.
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