User guide

44
CH7 FXO Setting
The FXO Setting contains the FXO related parameters.
Figure 7-0 FXO setting
 Line ID: FXO line (L1 to L4)
 State: The line is active or not
 TEL No: The reference telephone number (e.g. PSTN TEL of line)
 Hotline TEL:
If hot line is set, this field shows the hot line number.
 Export: backup all lines setting.
 Import: reload all line setting.