Multi-Tech Systems MT5634ZPW-PCI AT Commands, Command +++ATCR Escape Sequence, Enter Key, Answer

3 AT Commands, S-Registers and Result Codes

AT Commands

This section summarizes your modem’s AT commands. For detailed information on the commands, download ZPW-PCIHELP.EXE from the Multi-Tech BBS (see “Call the Multi-Tech BBS” in Chapter 3).

Note: Some dialing and answering defaults and restrictions may vary for international modems. Changing settings may cause a modem to become non-compliant in specific countries. Also note that some software packages may have features, or lack restrictions, that may cause the modem to become non-compliant.

Command: +++AT<CR> Escape Sequence

Values:		n/a
Description:		Puts the modem in command mode (and optionally
		issues a command) while remaining online. Type
		+++AT and up to ten command characters, then
		press ENTER. Used mostly to issue the hang-up
		command: +++ATH<CR>.
Command:	AT	Attention Code
Values:		n/a
Description:		The attention code precedes all command lines
		except A/ and the escape sequence.
Command:	ENTER Key
Values:		n/a
Description:		Press the ENTER key to execute most commands.
Command:	$	Detect AT&T's "call card" tone
Values:		n/a
Description:		This symbol placed in dialing string enables the
		modem to detect AT&T's "call card" tones to access
		user's calling card when originating an on-line
		connection--
Command:	A	Answer
Values:		n/a
Description:		Answer an incoming call before the final ring.

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