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Chapter 3 REMOTE UNIT OVER IP FEATURES
3-5
NWA-088654-001 Rev.1.0
94ch3001.fm
SYSTEM OUTLINE
Outline of Link Down Notice
This feature allows the link state between Main Unit and Remote Unit to display on the designated Mul-
tiline Terminal or IP Station at both units, and allows users at both units to notice the link failure.
Link Down Notice Outline
Outline of User Mobility
In a Remote UNIT over IP system, when an IP Station user and IP Station or only an IP Station user moves
to another unit, in the destination unit (visitor unit) this feature allows the IP Station user to use the station
number that had been used in the original unit (home unit).
Router
PSTN/
GSTN
Main
Main Office
Administrator
Remote Office
Administrator
2. Press the button and the message
is display on LCD: Link Down
to Unit xx
Notice button is flashing
1.
Remote
Router
2. Press the button and the message
is display on LCD: Link Down
to Unit xx
Notice button is flashing
1.
IP
Network
DOWN!