DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures

9-919HYB-LINE (Hybrid Line)

9
Hybrid Line Remote Digital Looparound Test (#59)

This test checks the digital control pair from the port c ircuit to the terminal. The

on-board microproc essor sends a message to the ter minal and checks for a

proper return message. This test is repeated three times, with two out of the three

attempts passing b eing sufficient for this test to p ass. This test will run if the

station is in-service or out-of-servic e.

0NO
BOARD The test could not relate the internal ID to the port (no board). This could be
due to incorrect translations, no board is inserted, an incorrect board is
inserted, or an insane bo ard is inserted.
1. Check to ensure that the board translations are correct. Use the list config
command, and resolve any problems that are found.
2. If the board was found to be correctly inserted in step 1, issue the busyout
board command.
3. Issue the reset board command.
4. Issue the release busy board command.
5. Issue the test board long command. This should re-establish the linkage
between the internal ID and the port. If this is not the case, dispatch to
check to ensure that there is a valid board inserted.
Table 9-353. TEST #59 Hybrid Line Remote Digital Looparound Test
Error
Code Test
Result Description/ Recommendation
ABORT Internal system error
1. Retry the command at 1-minute intervals a maximum of 5 times.
Continued on next page
Table 9-352. TEST #58 Hybrid Line Local
Digital Looparound Test — Continued
Error
Code Test
Result Description/ Recommendation
Continued on next page