Access
3-252 AT Commands Reference Manual December 31, 2007
Access
Access Control Commands
When the phone or SIM card is locked or blocked, the only accessory operations allowed are
those found in the list of Core AT commands (allowed while phone/SIM card is locked), shown
in “Core AT Commands” on page 2-9. All other AT commands are not executed, for example,
accessing phone book entries. However, the phone is still capable of sending asynchronous
message events via AT responses, for example, incoming call notification.
A/, Repeat Last Command
This command repeats the last command. It is not necessary to press <Enter> after this command.
Example
AT&D?
&D: 2
OK
A/
&D: 2
OK
AT, Check AT Communication
This command only returns OK.
Example
AT
OK
Command
Type
Syntax Response/Action
Execute
A/
Repeats last command
Command
Type
Syntax Response/Action
Execute
AT OK