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52
I9 Display the country code (e.g.,
NA Ver. 1
).
I11 Display diagnostic information for the last modem
connection, such as DSP and firmware version,
link type, line speed, serial speed, type of error
correction/data compression, number of past
retrains, etc.
Command: L
n
Monitor Speaker Volume
Values:
n
= 0, 1, 2, or 3
Default: 2
Description: L0 Select low volume.
L1 Select low volume.
L2 Select medium volume.
L3 Select high volume.
Command: M
n
Monitor Speaker Mode
Values:
n
= 0, 1, 2, or 3
Default: 1
Description: M0 Speaker always off.
M1 Speaker on until carrier signal detected.
M2 Speaker always on when modem is off-hook.
M3 Speaker on until carrier is detected, except while
dialing.
Command: N
n
Modulation Handshake
Values:
n
= 0 or 1
Default: 1
Description: N0 Modem performs handshake only at communica-
tion standard specified by
S37
and the
B
com-
mand.
N1 Modem begins handshake at communication
standard specified by
S37
and the
B
command.
During handshake, fallback to a lower speed can
occur.