Chapter 3 REMOTE UNIT OVER IP FEATURES
3-11
NWA-088654-001 Rev.1.0
94ch3001.fm
SYSTEM CONDITIONS
• When the link between Main Unit and Remote Unit is interrupted, the lamp of Multiline Terminal
button becomes the state as shown below. Then press the button, the LCD of the Multiline Terminal
displays the following.
• Link restoration is notified to the Multiline Terminal after a lapse of the time set by CM0B Y=1XX>
81. After the link is ready, the lamp of Multiline Terminal button keeps flashing during the Remote
Unit operates on survival mode. Since the color of lamp and the indication interval changes, an ad-
ministrator at the Remote Office can changeover the system operation from survival mode to normal
remote mode according to this indication.When the link between Main Unit and Remote Unit recov-
ers and the Remote Unit starts subordinate operation to the Main Unit (normal mode), the flashing
lamp of the button goes out.
COLOR AND STATE
OF BUTTON
STATE AND
OPERATION
LCD DISPLAY
Red/Flashing
(Momentarily)
0.125 seconds ON-
0.125 seconds OFF
Link Down occurrence
-
Red/Flashing
(Slowly)
0.5 seconds ON-
0.5 seconds OFF
Press the button after Link
Down occurrence
Link Down to UNIT: xx
(xx: Unit No.)
Green/Flashing
(Intermittently)
0.125 seconds ON-
0.125 seconds OFF-
0.125 seconds ON-
0.625 seconds OFF
Remote Unit is survival
mode after Link restoration
-
Green/Flashing
(Intermittently)
0.125 seconds ON-
0.125 seconds OFF-
0.125 seconds ON-
0.625 seconds OFF
Press the button with
Remote Unit is survival
mode after Link restoration
Link Ready to Restore: xx
(xx: Unit No.)
OFF
-
Remote Unit is normal
mode after Link restoration
-
OFF
-
Press the button with
Remote Unit is normal
mode after Link restoration
Normal Condition: UNIT