3. Operation
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February 2001 3160-A2-GB21-90
Procedure
To initiate front panel pass-through at the near-end DSU/CSU:
1. From the top-level menu screen, press the key until the Ctrl selection
appears on the screen.
2. Select Ctrl.
3. From the Control screen, select Call.
4. From the Call Setup screen, select Pass.
5. From the Pass Directory screen, press F1 (Up) to display the next higher
numbered directory or press F2 (Down) to select the next lower numbered
directory.
6. When the number of the desired directory appears on the screen, press F3
(Dial) to place the call.
F1
F2 F3
Control:
Call Rel LED
F1
F2 F3
Call Setup:
Pass Dial ChDir
F1
F2
F3
Pass
n
:
xxxxxxxxx
Up Down Dial
F1
F2 F3
Pass
n
:
xxxxxxxxx
Up Down Dial