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AT Command Set Operation
On-line
O n
Answer mode
%O n
Dialing type
P
&P n
Private line handshake
mode
Store password
%Pn=
nnn
%P0 = nnn
Parity type
\P n
:P n
Switched network
transmit type
*P n
Remote configuration
security password
4-12
Instructs the modem to go on-line (enter data mode) after an escape to local
command mode is issued. This command transfers the modem from command mode
to data mode.
O0
Instructs the modem to go on-line.
Instructs the modem to go on-line and issue a retrain sequence if operating in V.34,
O1
V.22 bis, V32, or V32 bis modes.
For a modem on a switched network this command selects the band the modem will
use for both automatically and manually answered calls. For a modem on a private
line, this command selects the band the modem will use for connections.
%O0
Commands the modem, in switched network mode, to use the presence of a ring to
determine the band, regardless if automatic answer is selected. In private line mode,
the modem will be in the originate band.
Commands the modem to answer calls in the answer band in either switched network
%O1
or private line mode.
%O2
Commands the modem to answer calls in the originate band in either switched
network or private line mode.
Instructs the modem to use pulse dialing. The command may be used alone or as
part of a dial string. When
default dialing method. When
affects only the dialing of that string. Pulse dialing is blocked by some country code
configurations.
Controls the selection of the private line handshake mode.
Selects V.34 only (28.8 - 2400)
&P0
Selects V.32 bis only (14.4 - 4800)
&P1
Selects V.32 only (9600 and 4800)
&P2
Selects IUT-T 212 (1200)
&P3
&P4
Selects IUT-T 103 (300)
Stores passwords in the modem's 10 memory cells, where
password of up to 10 characters. To disable or clear a cell password, type
<cr>
. This command is not affected by factory defaults.
When configured for SteadFast Security, cell 0 must be used for the SteadFast
password.
Sets up what parity to use in data mode for front ends that do not send AT
commands.
Even parity
\P0
Space parity
\P1
Odd parity
\P2
\P3
Mark parity
Automatic parity; last AT (default)
\P4
Selects permissive or programmable mode for switched network operation.
Selects permissive mode.
:P0
Selects programmable mode.
:P1
Defines the remote configuration security password, where n = a password of 1 to 11
characters. To disable or clear the password, enter
SpectraComm Dual V.34 Modem
Installation and Operation
AT Command Reference Tables
P
is used alone, it makes pulse dialing the modem's
P
is used in a dial string, it acts as a modifier and
*P
.
n
nnn
= 0 - 9 and
= a
%Pn=
060R122-000
Issue 15
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