ADTRAN 1202076L2 - Manual (Page 71)

Chapter 5. Configuration Menu
61202076L1-1 TSU 600 User Manual 5-11
Map Exchange (Map Xchng) Menu
The Map Exchange menu enables and sets the automatic time-of- day
map switch. The unit provides selection of the hour, minute, and sec-
onds for the map switching to take place.
The menu items are:
MAP In Use: A(B) Menu
This menu item controls the DS0 map the TSU 600 uses and displays the
map in current use.
OFF Indicates the map in use does not change (disabled).
Off disables the Automatic Map Change feature.
Press Enter to activate the selection.
AUTO Indicates that the map in use will change at a user-
selected time of day.
AUTO enables the Automatic Map Change feature.
Press Enter to activate the selection
When
Auto is selected, the unit displays the screens
to set times for switching. After editing Map A,
press Enter to record the Map A settings and activate
the selection fields for Map B. Use the same opera-
tion to edit switching time for Map B.
When ESF is used with an FDL channel between
units, the units automatically coordinate the auto-
matic map switch by sending a map switch com-
mand from end-to-end over the FDL. Only one end
needs to be set to
Auto for this to work.