Figure 2.1.2-3 line setting (built-in 8 port fxo), Table 2.2.1-3 line setting – Welltech ePBX40 V.2.0 User Manual

Figure 2.1.2-3 line setting (built-in 8 port fxo), Table 2.2.1-3 line setting | Welltech ePBX40 V.2.0 User Manual | Page 17 / 128