Call Control; Dialing Using Atd; Call States - Motorola AT Commands G24-L Developer's Manual

Call Control

Call Control
The following figure is a detailed view of the states the G24-L goes through for Voice and CSD
Data, as shown in
connection occurs, call state alerts are received.
Figure 4-10: Call States

Dialing Using ATD

atd+44 34 56 78;
OK
OK
atd17085763400;
OK
OK
ath
NO CARRIER
OK
AT+CHLD=0
NO CARRIER
OK
atd+44 34 56 78
...
OK
terminal (+++ is not displayed)
ath
NO CARRIER
OK
AT+FCLASS=1
OK
atd+44 34 56 78
...
NO CARRIER
4-14
Figure 4-2. Note that between the time the OK is received and the actual
Released
Connected
Hold
// VOICE call; number includes international access code
//Second VOICE call
//Call to 44345678 is being put on hold
//Hang up active call
//Hang up held call
//DATA call
//Move to online Data state
//ESC sequence back to the Command state. +++ is sent from the
//Hang up data call
//Data call terminated
//FAX call
//Fax call was terminated by remote side
G24-L AT Commands Reference Manual
Idle
Dial
Alert
April 15, 2008