Motorola 3460 manual Auto Retrain, Modem Speed Bar Display, Data Transfer Mode

		3460 Fast’R
AT Command Set (continued)
Command	Option	Description
	1	=High. The modem sets RTS high. Use this option if the
		computer does not provide RTS.
*RT		Auto Retrain
		When enabled, the modem retrains if the specified bit
		error rate (BER) is exceeded.
	0	=Off. The modem does not automatically initiate
		retrains, but responds to retrains from a remote modem.
	1	=Low BER. The Low BER setting is more sensitive than
		the High BER setting.
	2	=High BER. The High BER setting is less sensitive than
		the Low BER setting. Note: Motorola recommends this
		setting for most applications.
*SD		Modem Speed Bar Display
	0	=Display modem Receive Rate
	1	=Display modem Transmit Rate
*SM		Data Transfer Mode
		Sets the async-application data transfer mode.
	0	=Direct. The modem connects to the computer directly.
		It does not use error correction. EC/DC OPT’s menu
		options are disabled. In data mode, the computer rate
		must match the modem rate.
	1	=Normal. The modem provides rate-translation only; no
		error correction or data compression. The break type is
		standard. In data mode, the modem uses speed
		conversion (if enabled). This lets the modem
		automatically accommodate computers of different
		rates.
The characters AT or at precede all commands except: +++, #####, and A/
Parameters and options shown shaded gray vary by country. For your country’s options,
refer to the 3460 Fast’R Reference Guide (T0022).
Default (pre-set) options are underlined.

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