AT&T SB67030 Administrator's Manual page 29

Figure 12 provides an illustration and description of the PSTN Gateway front panel.
Power LED
Key Used To:
Navigate through the menus, and to
increase/decrease editable fields.
-
Move the highlight bar to the previous or
next item in the list, respectively.
Display the Gateway Main menu when in idle
mode or while in network detection mode;
Save current setting and return to previous
menu.
Terminate current operation without saving
new settings and to return to the previous
menu.
System Description
Synapse Administrator's Guide
Figure 12. PSTN Gateway Front Panel Description
29
Line-Status LEDs
Menu Navigation Keys
LED Description
Line-status LEDs indicate the status for each
PSTN line. Indications include:
Off – Connected.
Red (steady) – Disconnected.
Green (steady) – In use.
Green (flashing) – Ringing.
Line-status LEDs flash red after lines are
connected (while matching line impedance).
Off – No power to the device.
Green – Power is present.