Motorola G24 Guide Developer's Manual page 540

Setting Up the G24 (Power On and Initial Actions)
GPRS seq.
AT*99#
OK (connecting)
ATO
GPRS
Figure 4-2: Detailed Phone State Transactions
4-2
NO CARRIER
DTR(2)
ATH
DTR(1)
AT Commands Reference Manual
Ready
ATD
RING/ATA
NO CARRIER
ATH
ATO
OK (connecting)
+++/DTR
CSD Data
ATD
RING/ATA
ATH/
NO CARRIER
Voice
December 31, 2007