ATCommands

V.8 is not supported by the remote modem.

•When V.90 is enabled the speeds listed can be used to set the maximum speed. For example: AT+MS=12,1,300,38667

This sets the maximum V.90 speed to 38667. Only the maximum speed is applicable when using V.90. The minimum speed cannot be set.

•If <max_rate> is greater than the highest rate supported by the modulation specified by <mod>, the modem automodes down from the highest rate of the selected modulation. For example:

+MS=10,1,1200,24000 selects automoding down from V.32 bis 14400 bps.

•To emulate issuance of the N1S37=x sequence command, specify the modulation and the rate to start automoding down from using <mod> and <max_rate>, respectively. Set <min_rate> to 300 to allow automoding all the way down to V.21 300 bps. For example:

+MS=11,1,300,16800 selects automode starting at V.34 16800 bps (no comparable S37 command).

+MS=9,1,300,12000 selects automode starting at V.32 12000 bps (same as S37=10).

<min_rate>

Is an optional number which specifies the lowest rate at which the modem may establish a connection. The value is decimal is decimal coded, in units of bps, e.g., 2400 specifies the lowest rate to be 2400 bps. The default is 300 for 300 bps.

☞When using V.90 or K56flex, the minimum rate can not be specified.

<max_rate>

Is an optional number which specifies the highest rate at which the modem may establish a connection. The value is decimal coded, in units of bps, e.g., 14400 specifies the highest rate to be 14400 bps. The default is 56000 for 56000 bps.

<x_law>

Is an optional number which specifies the codec type. The option are:

0 = m-Law

1 = A-Law

☞When using V.90, the appropriate law is selected automatically and the user setting will be ignored.

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Telenetics 56 manual Minrate, Maxrate, Xlaw