Pinout Of E1/T1 Cable (Rj-45 To Pbx); Figure 5-2 Digital E1/T1 Rj-45 Pinout - AddPac IPNext190 Installation Manual

IPNext 190 System Installation Guide

Pinout of E1/T1 Cable (RJ-45 to PBX)

The AddPac E1/T1 module can be connected by RJ-45 cable. As the pinout of RJ-45 shown
below, connect RX of the PBX to the pin 1 and 2 and TX to the number 3, 4.

Figure 5-2 Digital E1/T1 RJ-45 Pinout

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