Overview

Unsolicited Alarm and Information Messages Reference describes the EAGLE system unsolicited alarm (UAM) and unsolicited information (UIM) messages sent to the system terminal whenever there is a system fault, whenever a previous fault condition is corrected, or when a subsystem, equipment, and/or service is placed in or taken out-of-service. Each message has a trouble code and text associated with the trouble condition.

Note:

EAGLE supporting ANSI networks make use of the LNP and SEAS features. EAGLE supporting ITU networks do not include these systems.

The manual is organized as follows:

• About This User's Guide provides general information about the organization of this manual.

• Message Type describes the different alarms and message types used in the EAGLE.

• UAM and UIM Troubleshooting Procedures provides procedures to use in response to unsolicited alarm messages (UAMs) and unsolicited information messages (UIMs) displayed by the EAGLE.

• In addition, the appendices of this manual provide useful reference material for maintenance, diagnostic, and troubleshooting activities:

  • Appendix A: UAM Balancing Matrix

  • Appendix B: Unsolicited Output Message Groups

  • Appendix C: Auto-Inhibit Hardware Verification Codes