Motorola SM56 manual +Eb, +Er, +Es

Table 4: AT+ (Plus) Commands

Command	Option	Description
	0	Do not disconnect if data compression is not negoti-
		ated per Direction option
	1	Disconnect if data compression is not negotiated per
		Direction option
	r options:	Specifies maximum dictionary size
	512 - 65535	Default = 2048
	s options:	Specifies maximum string size
	6 - 250	Default = 32
+EB		Break Handling Control
	+EB=p,q r
	p options:	Specifies break selection
	0	Ignore break
	1	Non-expedited, non-destructive
	2	Expedited, non-destructive
	3	Expedited, destructive
	q options:	Specifies break length control
	0	Transmission of V.42 L-SIGNAL does not indicate
		break length
	1	Transmission of V.42 L-SIGNAL indicates break
		length
	r options:	Specifies the default break-length
	0	Break is not transmitted to the computer
	1- 254,	Break length, in 0.01-second increments
	default=100
+ER		Error-Control Reporting
		Specifies the modem’s error-control reporting activ-
		ity.
	0	Disabled
	1	Enabled: modem issues one of the following mes-
		sages to the computer, before it issues a connect
		message. The message specifies the Error Correction
		protocol negotiated: +ER:NONE +ER:LAPM
		+ER:ALT
+ES		Error-Correction (EC) Control
	+ES=p,q r
	p options:	Specifies the originate-modem’s Request Error Cor-
		rection mode
	0	Direct mode

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