Black Box 32144, Manual

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134
MODEM 32144
Table 6-3. V.25 bis Result Codes
Code Meaning Sent by—1
CFI AB Call failure—call aborted because of ORG
loss of DTR or because HANGUP was
selected from front-panel AUTO-DIAL
screen.
CFI CB Call failure because DCE is busy. ORG
(Modem dialing or handshaking as
a result of a front-panel dial
request.)
CFI ET Call failure because of busy signal. ORG
(Engaged tone.)
CFI ND Call failure—no dial tone. Modem did ORG
not detect dial tone or line current
during dialing or handshaking.
CFI NS Call failure—call request specified ORG
an address that does not contain
a stored number. (No stored
number.)
CFI NT Call failure—no answer tone. Remote ORG
unit answered but did not issue
answer tone.
1Column 3 indicates which modem sends the result code. (ANS/ORG indicates
answer and/or originate modem.)
A semicolon is used to separate parameters,. e.g., LSN 4;5559797.