3.3. ISDN Primary Rate Interface (PRI) connection

The Abilis ISDN-PRI ports are electrically configured like Telecom NT1 ports, so:

Figure 3.5. Typical connecting scheme between Abilis - PRI ISDN lines

Typical connecting scheme between Abilis - PRI ISDN lines

[Tip]Tip

Interesting chapters:

Section 2.10.1, “QPRIX”;

Section 2.10.3, “PB44X”;

Section 2.10.6, “BRI-HFC4 / BRI-HFC8”;

Section 81.1, “How to configure ISDN ports to connect PBX or ISDN lines”.