Multi-Tech Systems MT5600SMI-XL34, MT5600SMI-P92, MT5600SMI-PL92, MT5600SMI-92, MT5600SMI-34 manual

Chapter 5 – AT Commands, S-Registers, and Result Codes

	<min_tx_rate> and <max_tx_rate>
		Numeric values which specify the lowest
		(<min_tx_rate>) and highest (<max_tx_rate>) rate at
		which the modem may establish a transmit connection.
		Non-zero values for this subparameter are decimal
		encoded, in units of bit/s. The possible values for each
		modulation are listed in Table 5-3.
		Actual values will be limited to possible values
		corresponding to the entered <carrier> and fall-back
		<carrier> as determined during operation. (Default =
		lowest (<min_tx_rate>) and highest (<max_tx_rate>)
		rate supported by the selected carrier.).
Report Commands:	+MS?	Reports current rates
		Response: +MS:<carrier>,<automode>,<min_tx_rate>,
		<max_tx_rate>, <min_rx_rate>,<max_rx_rate>
		Note: The current active settings are reported under control of
		the +MR parameter.
		Example: +MS: K56, 1,300,33600,300,56000
		For default values. This example allows maximum system
		flexibility to determine optimal receive and transmit rates
		during operation.
	+MS=?	Reports supported range of parameter values:
		Response: +MS: (< carrier> range),(<automode>
		range),(<min_tx_rate> range), (<max_tx_rate> range),
		(<min_rx_rate> range), (<max_rx_rate> range)
		Example 1:
		+MS:(B103,B212,V21,V22,V22B,V23C,V32,V32B,V34,
		K56,V90),(0,1),(300-33600),(300-33600),(300-56000),(300-
		56000)
		Example 2:
		+MS:(B103,B212,V21,V22,V22B,V23C,V32,V32B,V34,
		V90,V92),(0,1),(300-33600),(300-33600),(300-56000),(300-
		56000)
Result Code:	OK - Valid subparameter string
	Otherwise ERROR

Multi-Tech Systems, Inc. SocketModem MT5600SMI Developer’s Guide 52