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Call
The Handset can realize no-difference intercom between Handset at long distance or
under strong interference through two Convergences.
For example, press the PTT key of Handset A for emission and in the emission process, the
indicator on the corresponding relay A will be normally on (green).
Handset B will receive the call voice, and the Handset indicator on relay B
corresponding to B will be normally on in red.
Setting through Programming Software
Programming software allow you to program other features such as software update and assign
setting.
To program, remove the screws of USB-2 seal cover and take down the cover.
Connect programming cable to USB-2 Connector. through the programming software.
