Microframe Corporation SERIES 3002, Руководство по эксплуатации

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Microframe Corporation Series 3002 - DataPage II Transmitter w/Line Port
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nal line port. It is supplied with a 50-volt supply to provide
the required voltage to the line port. This unit will work
with any telephone system that can send DTMF to the
assigned port without receiving a dial tone.
2) MF. This interface is only intended for use with
systems dedicated to two wire ports. Access is gained by
dialing the extension number. The ringing will alert the
DataPage which will pick up the line. Use of this interface
with hybrids of any sort is not recommended, and we
cannot provide any support for such applications!
Both of these interfaces contain line voltage isolation
devices. There is total electrical isolation between the
paging logic and power supply, and the PBX side of the
apparatus.