Specifications

AirPrime UMTS / LTE MC/SL-Series Extended AT Command Reference
28 Proprietary and Confidential 2130616
Command reference
Table 2-2: AT command password details
Command Description
!ENTERCND
Supporting chipsets
• All
Note: The execution
operation (“=”) is not
password-protected.
Enable access to password-protected commands
Before you can use any password-protected AT commands, you must enter the password
correctly using this command. The initial password is configured onto the modem during
manufacture. You can change the password using !SETCND. If you do not know the
password, contact your Sierra Wireless Account Manager.
Once the password has been entered correctly, the password-protected AT commands are
available until the modem is reset or powered off and on.
Usage:
• Execution: AT!ENTERCND=<“key”>
Response:
OK
Purpose: Unlock password-protected commands.
• Query: AT!ENTERCND?
Response:
<key> (if unlocked)
Purpose: This command is password-protected. After entering the password correctly
using the execution operation (“=”), you can use this command to display
the password as a reminder.
Parameters:
<“key”> (Password stored in NV memory)
• Password must be entered with quotation marks. (For example,
AT!ENTERCND=”ExamplePW”.)
• Password length: 4–10 characters (0–9, A–Z, upper or lower case)
• Characters may be entered in ASCII format, or in Hex format. (For example:
“myPass3” or “ABCDEF01234”.)
!SETCND
Supporting chipsets
• All
Set AT command password
Change the password used for the !ENTERCND command. (Before you can change the
password using !SETCND, you must enable access to this command using !ENTERCND.)
Usage:
• Execution: AT!SETCND=<“key”>
Response:
OK
Purpose: Sets <“Key”> as the new password for accessing protected commands.
Parameters:
<“key”> (New password)
• Password must be entered with quotation marks (for example,
AT!SETCND=”NewPW”).
• Password length: 4–10 characters (0–9, A–Z, upper or lower case)
• Characters may be entered in ASCII format, or in Hex format. (For example:
“myPass3” or “ABCDEF01234”.)
Warning: Do NOT enter a null password (that is, the <“Key”> cannot be ““) — you will NOT
be able to use password-protected commands, and will have to contact Sierra Wireless for
help to reset the password.