ZyXEL Communications omni.net LCD+M Extended 'AT&' Command Set

Technical Reference for ZyXEL omni.net series

Extended 'AT&' Command Set

All the Following Commands Require a 'AT' Prefix

	AT Com.	Options		Function & Description	Reference
&Cn				Carrier Detect (CD) options	S21b4
		&C0		CD always ON (See also S42b7).
		&C1 (*)		CD tracks presence of carrier (See also S38b3).
&Dn				Data Terminal Ready (DTR) options. (See also S25)	S21b6-7
		&D0		Ignore DTR signal; assume DTR is always ON.
		&D1		108.1, DTR OFF-ON transition causes dial of the default
			number. (See also 'AT*Dn' and S48b4)
		&D2 (*)		108.2, Data Terminal Ready, DTR OFF causes the TA to hang
			up.
		&D3		Same as '&D2' but DTR OFF causes the omni.net to hang up
			and reset from profile 0.
&En				B-channel line speed for ISDN data call.	S118b2
		&E0 (*)		64Kbps
		&E1		56Kbps (Default for American ISDN)
&F				Load factory settings to RAM as active configuration.
&Hn				DTE port 1 Data-flow control, DTE/DCE.	S27b3-5
		&H0		Flow control disabled.
		&H3 (*)		Hardware (CTS/RTS) flow control.
		&H4		Software (XON/XOFF) flow control.
&Jn				Bundle selection (See also S100)	S87b5-6
		&J0 (*)		Bundle connection is disabled.
		&J1		Bundle connection is enabled in answer mode only.
		&J2		Bundle connection is enabled in call mode only.
		&J3		Bundle connection is enabled in both directions.

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