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 10-1318SW-CTL (Switch Control) 
10
Control Channel Transmission Test (#94)
Control channel messages are sent from the SPE to selected port circuit packs 
and the response from the port circuit packs is checked. This tests the ability of 
the Switch Control to send and receive messages on the control channel of the 
TDM Bus.
This test cannot run on the Standby SPE Switch Control. Therefore, it is possible 
to have defective hardware on the Standby Network Control circuit pack that is 
not detectable.
Table 10-398. TEST #94 Control Channel Transmission Test 
Error 
Code
Test 
Result Description/ Recommendation
0 ABORT The port circuit packs necessary for this test are not available.
1. Retry the command at 1-minute intervals a maximum of 5 times.
2. If the test keeps aborting for this reason, then the Network Control 
circuit pack should be replaced.
1030 ABORT The Switch Control on the Standby SPE is being tested.
1. For recommended maintenance procedure, refer to ABORT Error Code 
1030 in STBY-SPE Maintenance documentation.
2012 ABORT Internal system error
2013 
2100 
none
ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals a maximum of 5 times.
1029 
2014 
2015 
2016 
2017 
2018 
2020 
2022 
2024 
2025 
2051
ABORT Refer to STBY-SPE for a description of these error codes.
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