Chapter 4: Using The Commands; Setting Up The G24 (Power On And Initial Actions) - Motorola G24 Guide Developer's Manual

Chapter 4: Using the Commands

Setting Up the G24 (Power On and Initial Actions)

There are three phases of connectivity for the G24:
•
Init General.
In this phase, the G24 is asked to provide basic information which ensures that the phone is
functioning properly.
•
Enabling the SIM.
•
Registering the SIM on a network in order to see that wireless access is functioning properly.
After these three phases are completed, G24 is ready for action and you can send/receive voice
calls, circuit switched data and GPRS.
The following figures show the phone state transactions:
No Coverage
Figure 4-1: Phone State Transactions
December 31, 2007
Init-General
Communication=OK, ID is known
Init Phone
Sim card=OK, Registered to network
Coverage Indication
Ready
Remote/Local
Remote/Local
Connected/Disconnected
Connected/Disconnected
GPRS CSD Data
AT Commands Reference Manual
Voice
4-1