| Description | Indicates the reason that the last connection or attempt
failed. The meaning of each reason code is explained below.
unknown:
This code means the failure reason is unknown or
there has been no previous call.
other:
This code used when no other code is applicable.
Additional vendor information may be available
elsewhere.
managementCommand:
A management command terminated the call. These
commands include escaping to command mode, initiating
dialing, restoring lines, and disconnecting.
inactivityTimeout:
The call was terminated because it was inactive for
at the minimum duration specified.
mnpIncompatibility:
The modems are unable to resolve MNP protocol
differences.
protocolError:
An error occured in one of protocol in use. Further
information is required to determine in which
protocol the error occurred, and the exact nature of
the error.
powerLoss:
The modem lost power and disconnected the call.
equipmentFailure:
The modem equipment failed.
dtrDrop:
DTR has been turned off while the modem is to
disconnect on DTR drop. (Ref: V.58 cct108TurnedOff)
noDialTone:
If the modem is to monitor for call progress tones,
but the modem has failed to detect dial tone while
attempting to dial a number.
lineBusy:
Busy signal is detected while busy signal detection
is enabled, or while the 'W' or '@' dial modifier is
used. (Ref: V.58 engagedTone)
noAnswer:
The call was not answered.
voiceDetected:
A voice was detected on the call.
carrierLost:
Indicates that the modem has disconnected due to
detection of loss of carrier. In TIA-602, the S10
register determines the time that loss of carrier
must be detected before the modem disconnects.
trainingFailed:
Indicates that the modems did not successfully train
and reach data mode on the previous connection.
faxDetected:
A fax was detected on the call. |
| Syntaxe | Enumeration (1-unknown, 2-other, 3-managementCommand, 4-inactivityTimeout, 5-mnpIncompatibility, 6-protocolError, 10-powerLoss, 11-equipmentFailure, 20-dtrDrop, 30-noDialTone, 31-lineBusy, 32-noAnswer, 33-voiceDetected, 40-carrierLost, 41-trainingFailed, 42-faxDetected) |