Boca HOME OFFICE, Руководство пользователя

Страница: 43 / 70

43
AT+MS Command (Modulation Select)
This extended format command selects the modulation,
optionally enables or disables automode, and optionally
specifies the lowest and highest connection rates using from
one to four subparameters. The command format is:
+MS=<mod>[,[<automode>][,[<min_rate>][,[<max_rate>]]]]
The default value as reported by the +MS? command is:
+MS=11,1,300,28800
Note 1: For 14400bps and lower speeds, the Nn command and S37
register can alternatively be used, in which case the +MS
subparameters will be modified to reflect the Nn command and
S37=x settings. Use of the Nn and S37=x commands is not
recommended, but is provided for compatibility with existing
communication software. (S37 is not updated by the +MS command).
Note 2: Subparameters not entered (enter a comma only or <CR> to
skip the last subparameter) remain at their current values.
Reporting Selected Options
The modem can send a string of information to the DTE
consisting of selected options: +MS?
The response is:
+MS:<mod>,<automode>,<min_rate>,<max_rate>
Example: +MS: 11, 1, 300, 28800 (shows default values)
Modem Command Reference
HOMEOFF.PM6 5/9/97, 9:15 AM 43