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Communication Manager Maintenance-Object Repair Procedures
1916 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
Ring Generator Status Test (#1540)
The ring generator status test verifies that:
1. The power supply ring voltage detector detects the presence of ringing voltage
2. The operational status information from the ring generator does not indicate that the
generator is:
● Shut down because it has an internal fault or shorted lead
● Active but its output is operating under overload
This test does not fail if the ring selector switch on the 655A power supply is disabled.
Table 703: Test 1540 Ring generator status
Error
Code
Test
Result
Description / Recommendation
1035 ABRT The port network is not available.
1. Verify that the port network is not available by using the status
port-network command
1990 ABRT All inserted power supplies in the carrier are turned off.
2028 ABRT There is a problem communicating with the environmental maintenance
firmware.
Enter test maintenance nn to verify communication with the port
network.
2100 ABRT The system could not allocate resources.
1. Repeat the command at one-minute intervals 1 to 3 times.
2. If the test continues to abort escalate the problem.
2319 ABRT The EPN is out of range.
2500 ABRT An internal operation failed.
1. Repeat the command at one-minute intervals 1 to 3 times.
1
1
FAIL The ring generator is active, but overloaded.
1. Run test board location
2 FAIL The ring generator is inactive because of a short.
1. Run test board location
2. If the test continues to fail replace the power supply.
1 of 2