Funk-Electronic Piciorgros GmbH
DVI-100 User Guide
V1.01 page
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4
1.5.3
Connected by IP directly to a TETRA switch
The PTX Protocol developed by the University of Dortmund and Piciorgros GmbH is
license free and can be implemented to an interface device (PC) or directly into a
TETRA switch. So an Inter System Interface (ISI) for voice and data based on groups
can easy be implemented.