User manual

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-364DATA-CHL (Network Control Data Channel)
10
2011
2012
2013
2016
2017
2020
2022
2051
ABORT Refer to STBY-SPE (Standby SPE) Maintenance documentation for a
description of these error codes.
40
41
2000
2003
2004
FAIL In the case of Error Codes 40 and 41, the Remote Maintenance Loop Around
Test failed because the data received over the connection did not match the
data sent over the connection (data was corrupted). In the case of Error
Codes 2000, 2003, and 2004, the Remote Maintenance Loop Around Test
failed because the data looped over the connection was not received (data
was lost).
However, because it involves two DATA-CHLs, the test’s failure is not
sufficient to indict either one of the two DATA-CHLs as defective.
1. Check the dial plan to make sure that the extensions of the data channel
are set up as local extensions rather than remote or UDP extensions.
2. Determine which of the DATA-CHLs is in use for some other function
(that is, CDR Link, System Printer Link, Journal Printer Link, PMS Link, or
secondary administration terminal connection) as described in the
"Status of Network Control Data Channels" section.
3. Note the test results for Tests #110 and #111 in the Short Test Sequence
for the target DATA-CHL and refer to Steps 4, 5, and/or 6 to determine
the appropriate actions to take based on those results.
Table 10-117. TEST #109 Data Channel Remote Maintenance Loop Around Test — Continued
Error
Code
Test
Result Description/Recommendation
Continued on next page