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2.0 Mb DTI/PRI Administration and Maintenance Guide Book ... - Home

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Monitoring Option 11 <strong>DTI</strong> operation<br />

<strong>Maintenance</strong> messages<br />

Chapter 7 — <strong>DTI</strong> <strong>Maintenance</strong> Page 935 of 1536<br />

2 <strong>Mb</strong> <strong>DTI</strong> status <strong>and</strong> error conditions are reported in the following types of<br />

messages. Additional information on <strong>DTI</strong> messages can be found in the<br />

Option 11 Software <strong>Guide</strong>.<br />

Table 63<br />

<strong>Maintenance</strong> messages<br />

Message Meaning<br />

DTA Digital Trunk Alarms (Resident Monitor)<br />

<strong>DTI</strong> Digital Trunk Interface<br />

2 <strong>Mb</strong> <strong>DTI</strong> Error messages<br />

The Digital Trunk Interface diagnostic program (LD60) is used to maintain<br />

the NTAK10 2 <strong>Mb</strong> <strong>DTI</strong> Interface Card.<br />

Comprehensive lists of the self-test failure codes for the NTAK10 2 <strong>Mb</strong> <strong>DTI</strong><br />

follow the self-test description, later in this chapter.<br />

Option 11C <strong>2.0</strong> <strong>Mb</strong> <strong>DTI</strong>/<strong>PRI</strong> <strong>Administration</strong> <strong>and</strong> <strong>Maintenance</strong> guide

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