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Control Unit Problems - AT&T MERLIN LEGEND Release 3.1 Maintenance And Troubleshooting Manual

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Table of Contents

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Tables
4
Control Unit Problems (continued)
4–7.
NI-BRI Test Result Codes
4–8.
Internal Loopback Test Errors
5
Central Office Problems
5–1.
Troubleshooting Trunk Symptoms
Maintenance and Troubleshooting
4–80
4–100
5–2
xi

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Merlin legend 4.0

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