Siemens 1015N-2MFM-1A manual AT Commands and S Registers, Dial Modifiers

Appendix A1015N-2MFM-1A

“AT” COMMANDS and “S” REGISTERS

		EXCLUSIVE TO THE PE2400
		Dial Modifiers
Command	Factory Default	Parameters/Description
; (semicolon)		Return to Idle State. “ ; ” forces the modem to remain in the command state after dialing
		a number without disconnecting. The semicolon must be placed at the end of the dial
		command.
		Parameters: none
@		WaIt for Quiet Answer Command. ” @ ” causes the modem to look for rings followed by
		5 seconds of silence before processing the next symbol in the dialing string. The S7
		register value determines the maximum wait time. If quiet answer is detected, the dial
		modifiers following the command are executed. If busy is detected, the modem returns
		a BUSY result code and goes to the hang-up process, aborting further execution of
		commands.
		Parameters: none
!		Flash Hook Command. “ ! ” causes the modem to go on-hook for 0.75 seconds.
		Parameters: none
, (comma)	2 seconds	Pause Command. “ , “ causes the modem to pause for a specified time during dialing.
		The S8 register value determines the pause time. Multiple commas may be used to
		increase the pause time.
		Parameters: none
0 to 9, A to D, #, *		Dial Digits/Characters. Characters 0 to 9, A, B, C, D, #, and * are valid. Characters A,
		B, C, D, #, and * represent specific tone pairs and, therefore, can be used only when
		tone dialing is selected.
		Parameters: none
W	30 seconds	Wait for Dial Tone. W causes the modem to wait up to a specified time for the dial tone
		to occur. The telephone number is dialed immediately upon dial tone detection. The
		S7 register value determines the maximum wait time. If a busy signal is detected
		instead of dial tone, the modem returns a BUSY result code and goes on-hook,
		abandoning subsequent instructions on the command line.
		Parameters: none

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