User`s manual

U.S. Robotics I-modem Command Reference
Querying • Page 12-11
Interworking
class,
unspeciÞed
Your call went through a network that cannot provide messages, so you wonÕt
know what the causes for any problems were.
Invalid call refer-
ence value
You sent a message with a Òcall referenceÓ that canÕt currently be used.
Invalid
codeword
The I-modem received an invalid V.42bis (compression) frame.
Invalid informa-
tion element
contents
You sent an information element that contained information that is not valid, but it
was processed anyway. It might have been truncated.
Invalid
message,
unspeciÞed
An Òinvalid messageÓ event occurred that doesnÕt Þt any other invalid message
descriptions.
Invalid number
format (incom-
plete number)
The destination cannot be reached because the number is either not valid or not
complete.
Invalid speed The I-modem is set to &N1 or higher, for a Þxed link rate; and the remote device
is not operating at the same rate.
Keypress abort You pressed a key that ended the session.
LD received The remote device sent an MNP error-control Link Disconnect request.
Disconnect
Reason Explanation