Trouble Shooting & Maintenance
Commander i+ Product Service Manual - Issue 2
Page - 6-3
Symptom
Likely Causes
AFU is not connected to system bus.
•
Check 6-wire bus cord, bus wiring and
termination.
Analog station connected to AFU selects a
line after dialling 0 but the line is noisy.
Two AFUs in the system initialised with the
same AFU number (eg “1”).
•
Re-initialise the second AFU and reassign
the AFU number to 2.
AFU LED lights steadily, but no dial tone
present on the analog station connected.
Number of AFU ports specified in Install
menu (02i No. AFU ports) is less than actual
number of ports wired. For example: Number
of AFU ports is set to 2 while 2 AFUs are
connected (should be set to 4 ports).
•
Check the system programming 02i No.
AFU ports.
Master Station Replacement
MOH Card
If the master station is to be replaced then ensure that any music-on-
hold daughter boards installed in the master stations are removed and
then re-inserted into the replacement master station.
The presence of MOH cards can be tested in the Station Diagnostics
(19i) for that station.
AFU Initialisation
If master station number 1 is being replaced then the AFUs should be
fully re-initialised after the master station has been replaced. This
includes the power off / on sequence.
Summary of Contents for Commander i
Page 11: ...Chapter One Introduction to the Commander i System ...
Page 19: ...Chapter Two System Description ...
Page 23: ...Chapter Three Hardware Installation ...
Page 24: ......
Page 57: ...Chapter Four Programming ...
Page 83: ......
Page 84: ...Chapter Five Commander Customer Training ...
Page 89: ...Chapter Six Maintenance and Troubleshooting ...
Page 93: ......
Page 94: ...Appendix A Installation Summary ...
Page 102: ...Appendix B Factory Default Values ...
Page 109: ...Appendix D Commander i System User Guide ...
Page 110: ...Telstra Commander i System User Guide Serial Item 749 025 Issue 2 ...
Page 113: ...1 Getting To Know Your Commander i ...
Page 117: ...2 Answering Calls ...
Page 120: ...3 Making Calls ...
Page 123: ...4 Call Handling ...
Page 127: ...5 Other Facilities ...
Page 131: ...6 Programming ...
Page 142: ...Appendix F Commander i AFU User Guide ...
Page 143: ...Telstra Commander i Analogue Facilities Unit User Guide Serial Item 749 35 Issue 2 ...
Page 145: ...1 Introduction ...
Page 148: ...2 How To Use The AFU ...
Page 152: ...3 AFU Quick Reference Card ...