Motorola SM56 manual S11 Tone Length, S12 Escape Code Guard Time, S18 Test Timer

Table 5: ATS (S-Register) Commands

S-Register	Option	Description
	S10=n	Disconnect after n seconds; n=0 to 255 in 0.1 second
		increments; after DCD signal is de-asserted. Default
		= 14
S11		Tone Length
	S11=n	Specifies duration, in 0.001 second increments, of
		DTMF tone when it is generated; n=60 to 255.
		Default =80
S12		Escape Code Guard Time
	S12=n	Specifies the interval, in 0.02-second increments,
		that must be present on either side of the escape code
		(+++) for the modem to recognize the escape com-
		mand and enter command mode. If S12=0, the speed
		at which you enter the escape sequence is not a fac-
		tor. Default = 50
S18		Test Timer
	S18=n	Specifies test execution duration; n=0 to 255.
		Default = 0
S92		Modem-on-Hold Messaging Monitoring
	S92=n	Specifies the enable(n=1) or disable(n=0) of the
		Modem-on-Hold UbiSurf SM56 tray applet helper
		messaging. Default = 1

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