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Troubleshooting
6-16 Issue 1 October 1998
Error Codes
A
Could occur regularly. A common error that should not directly
impair module operation. Example: Out of sequence user data
packets.
B
Should not occur often. Example: Something has been
unplugged, or if it goes online without the DEFINITY
ECS
connected, get a V42 error.
C
Should not occur at all. Probably the result of a hardware
problem (or failure). Example: Number of times the DSP
communication failed.
Error Codes
Error
Code
Description Cause
104A Number of received modem packets
that contained an invalid V42
address.
105A Number of rejected received modem
signaling packets because they were
out of sequence.
106B Number of times maximum number
of signaling packet re-transmissions
exceeded (Caused Digital Port Data
to be lost).
Information was sent to the
DEFINITY ECS more than the
acceptable number of times.
107B Number of times signaling channel
had to be re-synchronized.
108B Number of times signaling channel
had no data for 16 consecutive
seconds.
109A Number of times signaling channel
timed out waiting for packet
acknowledgment.
Packets (phone data) were sent
with no acknowledgement,
analogue line may have
disconnected.
110C Number of times signaling channel
transmit locked up (transmit buffers
full when no data to send).
Table 6-10. Error Codes 104A to 110C