To check for errors:
trace tsm chan all | tee /tmp/trace.out
and press Enter to trace all levels of operations for the call. trace tsm chan
date
| tee /tmp/trace.out
and press Enter to trace operations for the identified date. (Trace output will be prefixed by the date and timestamp.)trace tsm chan VROP | tee /tmp/trace.out
and press Enter to trace voice response operations specifically.
The trace output from the above commands is sent to the console and to the file /tmp/trace.out.