H3C MSR Series Command Reference Manual page 115

Command
Mn
Nn
On
Qn
Sr=n
T
P
Vn
Examples
# On Async 0/1/0, instruct the modem to dial 169.
<Sysname> system-view
[Sysname] interface async 2/1/0
[Sysname-Async0/1/0] sendat ATDT169
# On Serial 2/0, instruct the modem to dial 169.
<Sysname> system-view
Description
Sets the speaker mode for fax and data communication.
Available options:
•
M0—Speaker is always off.
•
M1—Speaker is on until the carrier is detected. This option is the default.
•
M2—Speaker is on when the modem is off-hook.
•
M3—Speaker is on after a dial until the carrier is detected.
Sets the modulation negotiation mode for the modem to establish a connection with a
remote modem operating at a different speed.
Available options:
•
N0—Forces the modem to connect at the speed specified in the S37 register and the
n
ATB command.
•
N1—Enables the modem to start connecting at the speed specified in the S37 register
n
and ATB command. However, the speed may drop during the negotiation. This option
is the default.
Forces the modem to return to data mode.
Available options:
•
O0—Returns to data mode.
•
O1—Initiates an equalizer retrain sequence before returning to data mode.
•
O3—Negotiates the transmission speed before returning to data mode.
After you use the +++ command to place the command in command mode, you can use an
n
ATO command to change the modem to data mode.
Enables or disables the modem to send result and status codes to the configuration terminal.
Available options:
•
Q0—The modem sends result and status codes. This option is the default.
•
Q1—The modem does not send result and status codes.
Sets the contents of S register r to value n.
•
Value range for the r argument—0 to 27, 29, 31 to 33, 35, 37, and 89.
•
Value range for the n argument—0 to 255.
Sets tone dialing (the default). This command can also be used as a dialing modifier.
Sets pulse dialing. After you execute this command, the modem performs pulse dialing for
all calls until you execute the T command. The P command can also be used as a dialing
modifier.
Specifies the result code format.
Available options:
•
V0—Sends numeric result codes.
•
V1—Sends text-form result codes (the default).
106