Acer V.90 Manuel D'utilisation page 14

12
Result Code Summary
Long-Form Code
OK
CONNECT
RING
NO CARRIER
Short-From Code
0
1
2
3
Description
Acknowledges the execution of
a command line.
Sent upon connecting when the
line speed is 300 bps and the
modem has been instructed to
report the line speed upon
connecting, or when the range
of result code responses is
restricted by the X command
such that no speed reporting is
allowed.
Incoming ring is detected on the
line as per the interface
description.
When attempting to establish a
call, no ringback is detected
within the period of time
determined by register S7, it is
also used when the modem
auto-disconnects due to loss of
carrier. Under X0, if busy to
detection is enforced, this result
code is used as a response to the
detection of busy or reorder.
Under X0, if dial tone detection
is enforced or selected, this
result code is used to indicate
that a dial tone has not been
detected.