User Guide

DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1513TONE-PT (Tone Generator)
10
FAIL The Tone Generator could be defective. In a Port
Network with more than one Tone-Clock circuit pack, the
system will attempt to move the tone generation function
to the alternate one.
1. Test the Tone-Clock circuit pack again via the test
tone-clock PC command
2. If the test fails again, look at the Hardware Error Log
for Tone Detector circuit pack errors.
3. If there are Tone Detector circuit pack errors, refer to
Tone Detector Maintenance documentation
(DTMR-PT, GPTD-PT, CLAS-PT, ETR-PT) to resolve
these errors first.
4. If there are no Tone Detector circuit pack errors,
then the Tone-Clock circuit pack should be
replaced. See ‘‘
How to Replace a Tone-Clock Circuit
Pack’’ in the TONE-BD section.
PASS The tone generation facility is able to put tones out.
Table 10-452. TEST #90 Tone Generator Crosstalk Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page