AT&T AT&T manual 114

TABLE 2-H. Call Progress Messages for Data Terminal Dialing

Displayed	Application						Meaning
Message
DIAL:	Placing		a	call		Equivalent to dial tone. Enter any
						required facility number followed by the
						dialed number and a RETURN.
RINGING	Placing		a	call		Equivalent to Ringback Tone. Called
						number (far-end) is being signaled.
						Provided on internal calls only.
BUSY	Placing		a	call		Equivalent to busy tone. Called number is
						in use, or out of service. Provided on
						internal calls only.
ANSWERED	Placing		or			Notifies calling and called users that call
	receiving			a call		has been answered. Provided on internal
						calls	only.
TRY AGAIN	Placing		a	call		Equivalent to Reorder Tone. System
						facilities are currently not available or
						invalid number.
INCOMING CALL-*	Receiving a call					Equivalent to ringing.
PLEASE ANS-	Placing		a	call	from	Originating voice terminal user has
	a voice		terminal			transferred call to data terminal using
						Transfer to Data.
DISCONNECTED*	Call	is	terminated			Call or call attempt is disconnected.
CONNECTED,	Call	is	connected			Notifies user that the call connection is
SPEED = NNNN						established and what the baud rate is.
						[Provided that “Connection indication”
						(Data Port Action 77) is enabled.]
INCOMPATIBLE	Placing		a	call		Notifies user that the handshake between
FAR END						data end points has failed
DIALING . .	Placing		a	call		Indicates off-premises call is being dialed
COMPLETED						and that dialing is completed.
PLEASE WAIT	Placing		a	call		Call	queued.
BAD NUMBER	Placing a call					Bad	dialed number
NO MODEM	Placing		a	call		No modem available for a call that
						requires one.
(V2) SESSION 1	Placing		or			Specifies the session number (1) of the
	terminating a				call	data	call to the calling party

* Bell sounds when message is displayed.

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