AT Commands

69

AT command formats

&V View active configuration and stored profile

The modem maintains two stored profiles, in addition to the active profile. This command is used to display all three modem configurations, and any stored telephone numbers.

&V

View all three configurations and any stored

 

telephone numbers.

&W Store current configuration

This command saves the current (active) configuration (profile), including all S-Registers except S3, S4 and S5.

The current configuration comprises a list of storable parameters, which you can view using the &V command. These settings are restored to the active configuration upon receiving a Zn command or at power-up. Refer to “&V View active configuration and stored profile” on page 69.

&W0

Stores the current configuration as profile 0.

&W1

Stores the current configuration as profile 1.

Result Codes:

OK

n = 0,1.

ERROR Otherwise

&Y Select stored profile for hardware reset

This command does not change the modem behavior, but is included for compatibility with applications that issue the &Y command.

Result Codes:

OK

n = 0,1.

ERROR Otherwise