Multitech MTR-C2 User Manual download pdf (Page 8)

AT Commands for the Conexant Modem Modem AT Commands

AT+MS Commands Select Modulation

Selectsthemodulation;enablesordisablesauto‐mode;specifiesthelowestand

highestconnectionrates;selectsm‐LaworA‐Lawcodectype,andenablesor

disablesrobbedbitsignalinggeneration(servermodem)ordetection(client

modem).

+MS=<Mod>[,[<Automode>][,[<Min_Rate>][,[<Max_R ate> ][,[<X_Law>]

[,[<Rb_Signaling>]]] ]]]<CR>

AT+MS=?Sendastringofinformation

totheDTEconsistingofsupported

options

<mod> Modulation Possible Rates (bps)

0V.21 300

1V.22 1200

2 V.22 bis 2400, 1200

3V.23 1200

9 V.32 9600, 4800

10 V.32 bis 14400, 12000, 9600, 7200, 4800

11 V.34

33600, 31200, 28800, 26400, 24000, 21600, 19200, 16800,

14400, 12000, 9600, 7200, 4800, 2400

64 Bell103 300

69 Bell212 1200

1 2 3 4 5 6 7 8 9 10

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Multitech MTR-C2 User Manual Page 8