Multitech CC1600 Series, Owner'S Manual

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MT2834BLR Owner’s Manual
COMMAND: &Gn
VALUES: n = 0, 1 or 2
DEFAULT: &G02
DESCRIPTION: &G0 turns off CCITT guard tones.
&G1 turns on CCITT 550 Hz guard tone.
&G2 turns on CCITT 1800 Hz guard tone.
(Not used in International models.)
COMMAND: Hn
VALUES: n = 0 or 1
DEFAULT: n/a
DESCRIPTION: H0 selects Hang Up (go on hook).
H1 selects Go Off Hook.
COMMAND: $Hn
VALUES: n = 1 thru 3
DEFAULT: Read Only Command
DESCRIPTION: $H1 brings up Help Screen #1.
$H2 brings up Help Screen #2.
$H3 brings up Help Screen #3.
COMMAND: In
VALUES: n = 0,1or 2
DEFAULT: Read Only Command
DESCRIPTION: I0 requests modem ID #.
I1 requests firmware revision #.
12 for MTS internal use.
COMMAND: I9
VALUES: N/A
DEFAULT: Read Only Command
DESCRIPTION: The I9 command is a query to display this modem's
characteristics when operating within Windows 95. Entering
ATI9<cr> invokes BLR 28800 FAX CT on your video monitor.
(The response to the query reveals that your modem is a BLR,
28.8K, FAX and Class Twocapable device.)
COMMAND: L
VALUES: 5, 6, 7, 8, 9, 10 and 11
DEFAULT: Read Only Command
DESCRIPTION: Lists all stored telephone numbers in memory.
L5 lists all current operating parameters.
L6 lists all current S-Register values.
L7 lists additional parameters.
L8 lists current on-line diagnostics.
L9 displays Signal Strength Information.
L10 displays Signal to Noise Ratio Information.
L11 displays Noise Information.