ATLAS 550 System Manual Section 6, CFG-001
61200305L1-1F © 2002 ADTRAN, Inc. 373
3. For the port location of the backup entry, select the PORT/PEP column and press <Enter> to display a
list of available ports. This is the port that will be backed up if a failure occurs on the network T1. For
the sample network, choose 2.1)NX56/64 PORT.
4. To enter the correct call routing information for this backup entry, select the IN#ACCEPT field and press
<Enter>. Then, hit the right arrow key to enter the right-pane menus. Select the ACCEPT NUMBER field
and press <Enter>. To accept calls coming from the network PRI, enter ‘555-1000’.
The PORT/PEP field will only allow you to select V.35 ports that were entered in the FROM
SLT field in the DEDICATED MAP.
For a detailed explanation of the possible entries, highlight the ACCEPT NUMBER field and
press <Ctrl + A>.