Excalibur ISX 5312, Руководство по эксплуатации

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Excalibur ISX 5312/5314 T-1 Multiplexer Installation and Operation
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3. The screen displays the DS1a remote T7 channel assignment parameters with the
cursor located under the leftmost digit.
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The top line of the display shows, from left to right, two fields, that indicate the
following:
•
01
(first field) - indicates the DS1a DS0 channel number to be assigned.
The available options are
01
through
24
.
•
None
(second field) - indicates the T7 channel assignment. The available
options are
None
and
T7
.
If the DS1a DS0 channel number has already been assigned to a DTE or to
a DS1 line, the current assignment is displayed in this field. Possible
displays are
DTE1 , DTE2 , DTE3 , DTE4 , DS1a , and DS1b . In this case, the
front panel does not allow you to scroll to this field. If you want to change
the channel assignment, you must first unassign the channel by selecting
None
. For example, if
DTE2
is displayed, you must first go to the DTE 2
Connection submenu and select
None
for DS1a DS0 channel number 01
before you can assign this channel to T7. If you attempt to assign more
than one DS1a DS0 channel number to T7, the screen displays the message:
Invalid Conn Attempted .
4. To increase the first digit, press the 1 button; to decrease it, press the 2 button.
Press the < and > buttons to move from space to space.
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