AT Commands Modem Terminated
146
ATZ
Restore to User Profile
AT&F
Set To Factory-Defined Configuration
AT&W
Store User Profile
Description:
This command instructs the DCE to set all parameters to their default values as
specified by the user. Uploads a set of parameters set by AT&W. This may include
taking into consideration the settings of hardware configuration switches or non-
volatile parameter storage (if implemented). If AT&W is not used, ATZ gives the same
effect as AT&F, and ATZ can be interpreted as ATH&F.
Execution command:
ATZ
Extended format
command:
ATZ=
<profile>
Test command:
ATZ=?
Shows if the command is supported.
Test command
response:
Z: (list of supported <profile>s)
Parameter:
<profile>:
<profile>
Description
0
User profile to restore
Description:
This command instructs the DCE to set all parameters to default values specified by
the factory. Uploads the factory defaults. This may take in consideration hardware
configuration and other factory-defined criteria.
Execution command:
AT&F
[
=
<profile>]
Test command:
AT&F=?
Shows if the command is supported.
Test command
response:
&F: (list of supported <profile>s)
Parameter:
<profile>:
<profile>
Description
0
Resets all the settings to the factory defaults
Description:
Stores the current user profile to non-volatile storage.
Execution command:
AT&W
[<pr>]
Test command:
AT&W=?
Shows if the command is supported.
Test command
response:
&W: (list of supported <pr>s)