Airlink AML001 - Manual (Page 57)

PCI Modem Card User's Manual
56
rate have been determined and before any error control or data compression
reports or the final result code (e.g., CONNECT) is transmitted.
+MR=0 Enables the modulation report (default).
+MR=1 Disables the modulation report.
+MS=,,,—Modulation
Selection
Use this command to set the modem’s modulation, the modulation’s
minimum and maximum transmission rate, and the status of automatic
modulation negotiation (automode). The , , and
parameters define the modulation and its minimum and
maximum rates.
The parameter enables or disables automatic modulation
negotiation. If a subsequent +MA command is not provided, the automode
parameters are constrained by the modulation set by the parameter.
The +MA command can further restrict the automatic modulation
negotiation settings but it cannot set a modulation that is higher than the
modulation set by the +MS command.
Valid Values:
V92 V.92 (default)
V90 V.90
V34 V.34
V32T V.32ter
V32B V.32 bis
V32 V.32
V22B V.22 bis
V. 2 2 V. 2 2
Bell212A Bell 212A*
V23C V.23, constant carrier, asymmetric FDM
V21 V21
Bell103 Bell 103
Automatic modulation negotiation is enabled or disabled by .
However, if a value is specified for the , then automatic rate
selection is disabled and the modem will attempt to connect at the specified
rate.
Valid Values:
0
Disables.
1 Enabled (default).