S e c u r e C o n s o l e S e r v e r M a n u a l , R e v . K , J u l y , 2 0 1 3
Page 65
;
Return to command mode after dialing. (Place at end of dial string.)
!
Hook flash. Causes the modem to go on-hook for one-half second, then off-hook again.
@
Wait for quiet answer. Causes modem to wait for a ringback, then 5 seconds of silence, before processing next
part of command. If silence is not detected, the modem returns a NO ANSWER code.
^
Disable data calling tone transmission.
$
Detect AT&T call card “bong” tone. The character should follow the phone number and precede the
user’s call card number: ATDT1028806127853500$123456789
Command:
DS=
y
Dial Stored Telephone Number
Values:
n
= 0–2 (0–1 for SMI-Parallel {internal})
Default:
none
Description:
Dial a number previously stored in directory number
y
by the &Zy=x command. Example: ATDS=2
Command:
E
n
Echo Command Mode Characters
Values:
n
= 0 or 1
Default:
1
Description:
E0
Do not echo keyboard input to the terminal.
E1
Do echo keyboard input to the terminal.
Command:
F
n
Echo Online Data Characters
Values:
n =
1
Default:
1
F0
Enable online data character echo. (Not supported.)
F1
Disable online data character echo (included for backward compatibility with some software).
Command:
H
n
Hook Control
Values:
n
= 0 or 1
Default:
0
Description:
H0
Go on-hook (hang up).
H1
Go off-hook (make the phone line busy).
Command:
I
n
Information Request
Values:
n
= 0–5, 9, 11
Default:
None
Description:
I0
Display default speed and controller firmware version.
I1
Calculate and display ROM checksum (e.g.,
12AB).
I2 Check ROM and verify the checksum, displaying
OK
or
ERROR.
I3 Display default speed and controller firmware version.
I4 Display firmware version for data pump (e.g., 94).
I5 Display the board ID: software version, hardware version, and country ID
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:
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
