Telephone Line; Power - Mircom TX3 Series Installation Manual

3.9

Telephone Line

The telephone lines are located above the auxiliary power connection.
Both NSL and ADC lines can be connected. The R and T lines are polarity
insensitive and can be reversed.
Note:
3.10

Power

Use power over Ethernet (PoE) to power the TX3 Nano.
If power over Ethernet is not available, use the 12-48 VDC/15 W auxiliary power
input.
TX3 Nano Installation Manual
Copyright 2018
Non-configurable PBX systems are not supported. For more
information, contact technical support at Mircom.
Wiring
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