104
MINI-MODEM (56 KBPS DATA/FAX MODEM)
Bit 5 RDL with self test
0 = Disabled (Default)
1 =Enabled (&T7)
Bit 7 Not used
Register Unit
Range Default Description
S18
decimal 0–255 0
Sets the length of time,
in seconds, that the
modem conducts a test
(commanded by &Tn)
before returning to
the Reg.
Reg. Unit
Range
Default Description
command mode. If this
register value is zero, the
test will not automati-
cally terminate; the test
must be terminated
from the command
mode by issuing an &T0
or H command. When
S18 is non-zero, the
modem returns the
OK message upon
test termination.
